Excessive Heat for the South and West; Flash Flooding Conditions in the Southwest U.S.

Dangerous heat is expected across portions of the lower Mississippi Valley today, eastern Oregon Wednesday, central California through Wednesday, and Washington through Saturday. Excessive Heat Warnings are in effect. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Read More >

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Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

76°F

24°C

Humidity	39%
Wind Speed	E 15 mph
Barometer	30.09 in (1018.3 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	16 Aug 11:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Lake Huntington NY

Today

Mostly Sunny
High: 79 °F
Tonight

Mostly Cloudy
Low: 55 °F
Wednesday

Patchy Fog
then Chance
Showers
High: 73 °F
Wednesday
Night

Chance
Showers then
Partly Cloudy
Low: 54 °F
Thursday

Mostly Sunny
then Slight
Chance
T-storms
High: 78 °F
Thursday
Night

Mostly Clear
Low: 54 °F
Friday

Sunny
High: 83 °F
Friday
Night

Partly Cloudy
Low: 58 °F
Saturday

Mostly Sunny
High: 84 °F

Detailed Forecast

Today

Mostly sunny, with a high near 79. East wind 7 to 9 mph.

Tonight

Mostly cloudy, with a low around 55. East wind around 5 mph becoming calm after midnight.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 73. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 54. Light northwest wind. Chance of precipitation is 30%.

Thursday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. Northwest wind 3 to 7 mph. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 54.

Friday

Sunny, with a high near 83.

Friday Night

Partly cloudy, with a low around 58.

Saturday

Mostly sunny, with a high near 84.