Enhanced Risk for Severe Thunderstorms Across the Upper Midwest; Flash Flooding Possible from the Upper Midwest to Southern Plains and Desert Southwest Through Friday

Portions of the Upper Midwest will see an increased threat for severe thunderstorms through this evening, with a few strong tornadoes possible. The same region remains on alert for additional flash flood concerns. Heavy rainfall may lead to flash flooding across the Desert Southwest today, and Southern Plains by Friday. Finally, Major-to-record river flooding continues across the Carolinas. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

17°C

63°F

Humidity 70%
Wind Speed NE 17 km/h
Barometer 1025.1 mb (30.27 in)
Dewpoint 12°C (53°F)
Visibility 16 km
Last update 20 Sep 5:52 pm EDT
Extended Forecast for

West Chatham MA

  • Tonight

    Tonight: Isolated showers before 7pm.  Mostly cloudy, with a low around 15. East wind 10 to 14 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Cloudy

    Low: 15 °C

  • Friday

    Friday: Mostly sunny, with a high near 22. Southeast wind 11 to 18 km/h becoming south in the afternoon.

    Mostly Sunny

    High: 22 °C

  • Friday
    Night

    Friday Night: A slight chance of showers between 3am and 5am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 19. Southwest wind 18 to 23 km/h increasing to 24 to 29 km/h after midnight. Winds could gust as high as 60 km/h.  Chance of precipitation is 30%.

    Partly Cloudy
    then Chance
    Showers

    Low: 19 °C

  • Saturday

    Saturday: A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 1pm.  Mostly sunny, with a high near 22. Breezy, with a west wind 23 to 32 km/h becoming north in the afternoon.  Chance of precipitation is 30%.

    Chance
    Showers and
    Breezy then
    Mostly Sunny

    High: 22 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 12. Northeast wind 8 to 14 km/h.

    Partly Cloudy

    Low: 12 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 19.

    Mostly Sunny

    High: 19 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 12.

    Partly Cloudy

    Low: 12 °C

  • Monday

    Monday: Mostly sunny, with a high near 18. Breezy.

    Mostly Sunny
    and Breezy

    High: 18 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 13.

    Partly Cloudy

    Low: 13 °C

Detailed Forecast

Tonight
Isolated showers before 7pm. Mostly cloudy, with a low around 15. East wind 10 to 14 km/h. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 22. Southeast wind 11 to 18 km/h becoming south in the afternoon.
Friday Night
A slight chance of showers between 3am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 19. Southwest wind 18 to 23 km/h increasing to 24 to 29 km/h after midnight. Winds could gust as high as 60 km/h. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 1pm. Mostly sunny, with a high near 22. Breezy, with a west wind 23 to 32 km/h becoming north in the afternoon. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 12. Northeast wind 8 to 14 km/h.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 18. Breezy.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 20. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 23. Windy. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 18. Breezy. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 21. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
West Chatham MA
 41.68°N 69.99°W (Elev. 10 m)
3:30 pm EDT Sep 20, 2018
6pm EDT Sep 20, 2018-6pm EDT Sep 27, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database