Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest 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

16°C

61°F

Humidity	81%
Wind Speed	Calm
Barometer	1018.3 mb (30.09 in)
Dewpoint	13°C (55°F)
Visibility	16 km
Last update	16 Aug 7:56 am EDT

More Information:

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

Extended Forecast for

4 Miles NE Grooville NY

Today

Partly Sunny
High: 22 °C
Tonight

Mostly Cloudy
Low: 11 °C
Wednesday

Patchy Fog
then Chance
Showers
High: 19 °C
Wednesday
Night

Slight Chance
T-storms then
Partly Cloudy
Low: 10 °C
Thursday

Mostly Sunny
then Slight
Chance
T-storms
High: 21 °C
Thursday
Night

Mostly Clear
Low: 10 °C
Friday

Sunny
High: 23 °C
Friday
Night

Mostly Clear
Low: 12 °C
Saturday

Mostly Sunny
High: 24 °C

Detailed Forecast

Today

Partly sunny, with a high near 22. East wind 5 to 13 km/h.

Tonight

Mostly cloudy, with a low around 11. East wind 5 to 10 km/h.

Wednesday

A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 19. Calm wind becoming northeast 5 to 10 km/h in the morning. Chance of precipitation is 40%.

Wednesday Night

A slight chance of showers before 8pm, then a slight chance of showers and thunderstorms between 8pm and 11pm. Mostly cloudy, with a low around 10. Northwest wind 5 to 8 km/h. Chance of precipitation is 20%.

Thursday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 21. Northwest wind 8 to 13 km/h. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 10.

Friday

Sunny, with a high near 23.

Friday Night

Mostly clear, with a low around 12.

Saturday

Mostly sunny, with a high near 24.

Saturday Night

Partly cloudy, with a low around 13.

Sunday

A chance of showers. Mostly sunny, with a high near 24. Chance of precipitation is 30%.