Flash Flood Watch 11 PM tonight thru Thursday evening for the southern ½ of the state.

TONIGHT: Cloudy. Isolated light showers or sprinkles…more numerous & moderate to heavy at times developing across southern Vermont overnight. Humid. A low mid to upper 60s. Light south to southeast winds.

TOMORROW: Gray. Periods of rain, becoming moderate to heavy at times mid to late morning on. Maybe a rumble of thunder late. Continued very humid. A high in the 70s. Easterly breeze 10 mph, shifting to northerly late

THURSDAY NIGHT: Periods of rain moderate to heavy at times with a rumble of thunder around midnight. Otherwise cloudy with areas of fog. A low near 65. North to northwest winds 10 mph.

FRIDAY: Clouds mixed with intervals of sunshine after morning fog. Warmer and stiflingly humid. A high 80 to 85. Light northwest winds.

Looking further ahead…

FRIDAY NIGHT: Mostly cloudy but dry. Patchy valley fog. Continued muggy. A low 65 to 70.

SATURDAY: Clouds mixing with a few breaks of sunshine. Chance for late afternoon showers and few thunderstorms mainly southern areas. A high 80 to 85.

SUNDAY: Clouds a few breaks of sun. Scattered showers and afternoon thunderstorms southern areas. A low around 65.

A high 75 to 80.

MONDAY: Partly sunny. A low near 60. A high 75 to 80.

Average low ranging thru the 50s. Average highs mid to upper 70s.

Warmest surface water temperatures peaking based off local lake climatology.

RH/8-18forecast][end]

TODAY: Lots of clouds. An occasional shower or sprinkle. Sticky. A high mid to upper 70s. Light southwest winds.

TONIGHT: Mostly cloudy. Isolated light showers…more numerous & moderate to heavy at times southern Vermont overnight. Humid. A low mid to upper 60s. Light south winds.

THURSDAY: Gray. Periods of rain, moderate to heavy at times of the Barre-Montpelier area south. Widely scattered showers northern areas. Continued very humid. A high in the 70s. East to southeast breeze 10 mph.

Looking further ahead…

THURSDAY NIGHT: Lots of clouds. Showers southeastern Vermont moderate at times, otherwise drying out northern western areas overnight with considerable valley fog. A low near 65.

FRIDAY: Considerable high cloudiness after morning fog. Warmer and stiflingly humid. A high 80 to 85.

SATURDAY: More clouds than sun. Chance for showers, maybe an afternoon thunderstorm southern areas. A low 65 to 70. A high 80 to 85.

SUNDAY: More clouds than sunshine. Scattered showers and afternoon thunderstorms southern areas. A low around 65. A high 75 to 80.

MONDAY: Variable cloudiness. A low near 60. A high 75 to 80.

Average low ranging thru the 50s. Average highs mid to upper 70s.

Warmest surface water temperatures peaking based off local lake climatology.

RH/8-17forecast][end]

TONIGHT: Cloudy. Occasional sprinkles or passing showers. Patchy valley fog. A low near 65. Light south breeze stronger near Lake Champlain.

TOMORROW: Lots of clouds. An occasional shower or sprinkle. Sticky. A high mid to upper 70s. Light southwest winds.

WEDNESDAY NIGHT: Mostly cloudy. Isolated light showers…more numerous southern Vermont overnight. Humid. A low mid to upper 60s. Light south winds.

THURSDAY: Gray. Showers, moderate to heavy at times late. Isolated showers north. Continued very humid. A high mid to upper 70s. East to southeast breeze 10 mph.

Looking further ahead…

THURSDAY NIGHT: Lots of clouds. Showers eastern areas moderate at times, otherwise drying out northern western areas. A low 65 to 70.

FRIDAY: Lot clouds. Chance for showers. Isolated thunderstorms. Stiflingly humid. A high 80 to 85.

SATURDAY: Mostly cloudy. Chance for showers, maybe an afternoon thunderstorm. A low 65 to 70. A high near 85

SUNDAY: More clouds than sunshine. Scattered showers and afternoon thunderstorms. A low upper 60s to near 70. A high 75 to 80.

Average low mid to upper 50s. Average highs mid to upper 70s.

Warmest surface water temperatures peaking based off local lake climatology.

RH/8-17forecast][end]

TODAY: Thickening clouds. Showers likely arriving early to mid-afternoon. Muggier. A high in the mid-70s. South breeze 10 mph, stronger near Lake Champlain.

TONIGHT: Cloudy. Occasional showers…moderate at times toward daybreak. Patchy valley fog. A low near 65. Light south breeze stronger near Lake Champlain.

WEDNESDAY: Clouds with a few breaks of sun. An occasional shower possibly moderate at times, maybe a rumble of thunder. Sticky. A high mid to upper 70s. Light southwest winds.

Looking further ahead…

WEDNESDAY NIGHT: Mostly cloudy. Chance for a few showers. Humid. A low around 65.

THURSDAY: Mostly cloudy. Widely scattered showers…mostly central and southern areas. Continued very humid. A high upper 70s to around 80.

FRIDAY: Lot clouds. Chance for showers. Isolated thunderstorms. Stiflingly humid. A low 65 to 70. A high 80 to 85.

SATURDAY: Mostly cloudy. Chance for showers, maybe an afternoon thunderstorm. A low mid to upper 60s. A high near 85

SUNDAY: More clouds than sunshine. Scattered showers and afternoon thunderstorms. A low upper 60s to near 70. A high 80 to 85.

Average low mid to upper 50s. Average highs mid to upper 70s.

Warmest surface water temperatures peaking based off local lake climatology.

RH/8-17forecast][end]

TONIGHT: Considerable high cloudiness. Isolated areas of fog. A low around 55. Light south winds.

TOMORROW: Thickening clouds. Showers becoming likely by mid-day. Muggier. A high in the low to mid 70s. South breeze 10 mph, stronger near Lake Champlain.

TUESDAY NIGHT: Cloudy. Occasional showers…moderate at times. Patchy valley fog. A low in the low to mid 60s. Light south breeze stronger near Lake Champlain.

WEDNESDAY: Clouds with a few intervals of sun northern areas. Scattered showers, isolated thunderstorms. Sticky. A high mid-70s to near 80. Light southwest winds.

Looking further ahead…

WEDNESDAY NIGHT: Mainly cloudy. A few isolated showers. Humid. A low around 65.

THURSDAY: Mostly cloudy. Widely scattered showers…mostly central and southern areas. Continued very humid. A high upper 70s to around 80.

FRIDAY: Lot clouds. Chance for showers. Isolated thunderstorms. Continued muggy. A low in the mid-60s. A high low 80s.

SATURDAY: Mostly cloudy. Chance for showers, maybe an afternoon thunderstorms. A low in the mid 60sw. A high 80 to 85

SUNDAY: More clouds than sunshine. Scattered showers and afternoon thunderstorms. A low 65 to 70. A high in the low 80s.

Average low mid to upper 50s. Average highs mid to upper 70s.

Warmest surface water temperatures peaking based off local lake climatology.

RH/8-16forecast][end]

TODAY: Morning fog burns off to lots of sunshine, before high clouds roll in this afternoon. Slightly more humid later today but still comfortable. A high in the mid to upper 70s. Light southwest winds.

TONIGHT: Considerable high cloudiness. Isolated areas of fog. A low around 55. Light south winds.

TUESDAY: Thickening clouds. A rising chance for late day showers. Muggier. A high ranging thru the 70s. Light south winds.

Looking further ahead…

TUESDAY NIGHT: Cloudy. Scattered showers. Patchy valley fog. A low 60 to 65.

WEDNESDAY: Considerable cloudiness. Chance for showers. Sticky. A high mid-70s to near 80.

THURSDAY: Clouds with a few breaks of sun. Chance for a shower or two, maybe a rumble of thunder. Continued very humid. A low around 65. A high near 80.

FRIDAY: Lot clouds. Chance for showers. Isolated thunderstorms. Continued muggy. A low 60 to 65. A high 80 to 85.

Average low mid to upper 50s. Average highs mid to upper 70s.

Warmest surface water temperatures peaking based off local lake climatology.

RH/8-16forecast][end]

Heat Advisory thru 8 PM Lower valleys

TONIGHT: Fair early, then mostly cloudy. Showers & a few thunderstorms late this evening, some briefly heavy. Muggy. A low 65 to 70. Light southwest winds.

TOMORROW: Showers and isolated thunderstorms thru late morning heavy at times…giving way to increasing afternoon sunshine, much less humid and not so hot. A high in the upper 70s. Winds west to northwesterly 10 mph.

SATURDAY NIGHT: Clear, & refreshingly cooler. Patchy valley fog. A low around 55. Light northwest winds.

SUNDAY: Blue skies & bright sunshine, much cooler with low humidity. A high 70 to 75. Light northwest winds.

Looking further ahead…

SUNDAY NIGHT: Fair skies with some high cloudiness. A low in the upper 40s to around 50.

MONDAY: Partly to mostly sunny with high cloudiness. A high in the mid-70s.

TUESDAY: Considerable high cloudiness. Moderately humid. A low around 55. A high mid-80s.

WEDNESDAY: Cloudy. Chance for showers…possible thunderstorms…some locally heavy. A low in the low 60s. A high around 85.

Average low 55 to 60. Average highs in the low-70s to around 80.

Warmest surface water temperatures peaking based off local lake climatology.

RH/8-13forecast][end]

Heat Advisory Noon thru 8 PM this evening southern and western Vermont

TODAY: Morning fog gives way to hazy sunshine. Warm and humid. Isolated late day thunderstorms far south. A high 85 to 90. Light south winds.

TONIGHT: Fair early, then mostly cloudy. Scattered showers & a few thunderstorms, some strong and locally heavy. Sticky. A low in the upper 60s. Light southwest winds.

SATURDAY: Chance for a few morning showers exiting, giving way to partial afternoon sunshine. Becoming much less humid in the afternoon, with a cooling trend. A high upper 70s. Winds west to northwesterly 10 mph.

Looking further ahead…

SATURDAY NIGHT: Mostly clear & refreshingly cooler. A low around 55.

SUNDAY: Variable high cloudiness, otherwise much cooler and less humid. A high low to mid 70s.

MONDAY: Partly to mostly sunny with high cloudiness. A low around 50 to 55. A high in the mid-70s.

TUESDAY: Mostly sunny with a few high clouds. Slightly more humid. A low near 55. A high 80 to 85.

WEDNESDAY: Mixed clouds and sun. Slight chance for a brief shower or thunderstorm southern areas. A low in the low 60s. A high 80 to 85.

Average low 55 to 60. Average highs in the low-70s to around 80.

Warmest surface water temperatures peaking based off local lake climatology.

RH/8-13forecast][end]

Heat Advisory thru 8 PM today

TONIGHT: Scattered showers and isolated thunderstorms winding down this evening, some strong with locally heavy downpours early. Otherwise variable cloudiness and continued muggy. Patchy valley fog. A low mid-60s to around 70. Light southwest breeze.

TOMORROW: More sun than clouds after morning fog. A few late day showers and thunderstorms far south. Warm and muggy. A high mid to upper 80s. Light south winds.

FRIDAY NIGHT: Partly to mostly cloudy. Showers become likely with a few thunderstorms, some locally heavy. Sticky. A low near 70. Light southwest winds.

SATURDAY: Chance for a few morning showers exiting, giving way to partial afternoon sunshine. Much less humid in the afternoon with a cooling trend. A high upper 70s. Winds west to northwesterly 10 mph.

Looking further ahead…

SATURDAY NIGHT: Mostly clear & refreshingly cooler. A low around 55.

SUNDAY: Variable high cloudiness, otherwise much cooler and less humid. A high 70 to 75.

MONDAY: Partly to mostly sunny with high cloudiness. A low around 50. A high in the mid-70s.

TUESDAY: Mostly sunny with a few high clouds. Slightly more humid. A low near 55. A high in the low 80s.

Average low 55 to 60. Average highs in the low-70s to around 80.

Warmest surface water temperatures peaking based off local lake climatology.

RH/8-12forecast][end]

TONIGHT: Evening clouds then mostly clear. Patchy valley fog. A low in the upper 50s. Light northeast winds.

TOMORROW: Morning fog, then partly to mostly sunny. Muggier. A high in the lower 80s. Light variable winds.

FRIDAY NIGHT: Clear in the evening, then increasing high cloudiness. A low in the lower 60s. Light southwest winds.

SATURDAY: A few breaks of sunshine but lots of clouds. Late day showers & thunderstorms near the Quebec border. Muggy.A high in the low 80s. Light south winds.

Looking further ahead…

SATURDAY NIGHT: Scattered evening showers and thunderstorms far northern areas. A low around 65.

SUNDAY: More clouds than sun. Good chance for afternoon showers and thunderstorms. A high

In the upper 70s.

MONDAY: Clouds with intervals of afternoon sunshine. Scattered afternoon & evening showers and thunderstorms. Muggy. A low around 65. A high near 80.

TUESDAY: Morning clouds then lots of sunshine. Warm and sticky. Slight chance for a late day thunderstorm. A low around 65. A high low to mid-80s.

WEDNESDAY: Partly sunny. Scattered late day showers and a few thunderstorms. A low mid to upper 60s. A high near 85.

Average low 55 to 60. Average highs in the low-70s to around 80.

Warmest surface water temperatures early August based off local lake climatology.

RH/8-5forecast][end]