Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Meriden, Meriden Markham Municipal Airport (KMMK)

Lat: 41.51°NLon: 72.83°WElev: 102ft.

Fair

11°F

-12°C

Humidity 73%
Wind Speed Calm
Barometer 30.26 in (1024.8 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 9 Dec 4:53 am EST
Extended Forecast for

Plantsville CT

  • Today

    Today: Increasing clouds, with a high near 28. Calm wind.

    High: 28 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 24. South wind 6 to 9 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Rain, mainly after 2pm.  High near 44. South wind 5 to 11 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Slight Chance
    Rain then
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 10pm, then a chance of showers between 10pm and 4am.  Mostly cloudy, with a low around 31. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of snow showers.  Mostly sunny, with a high near 35. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 33 mph.  Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 3am.  Partly cloudy, with a low around 23. West wind 7 to 14 mph.  Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Mostly sunny, with a high near 35. West wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow showers after 1am.  Mostly cloudy, with a low around 23. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before 8am.  Partly sunny, with a high near 37. Southwest wind 5 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow
    Showers then
    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 28. Calm wind.
Tonight
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 24. South wind 6 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Rain, mainly after 2pm. High near 44. South wind 5 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain before 10pm, then a chance of showers between 10pm and 4am. Mostly cloudy, with a low around 31. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 35. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers before 3am. Partly cloudy, with a low around 23. West wind 7 to 14 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 35. West wind 8 to 11 mph, with gusts as high as 24 mph.
Friday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 23. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
A chance of snow showers before 8am. Partly sunny, with a high near 37. Southwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow after 10pm, mixing with rain after midnight. Mostly cloudy, with a low around 23. West wind around 6 mph. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 32. Northwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 13. Northwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 26. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Plantsville CT
 41.58°N 72.89°W (Elev. 194 ft)
5:02 am EST Dec 9, 2025
5am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database