Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.9°NLon: -98.7°WElev: 1499ft.

Fair

-5°F

-21°C

Humidity 72%
Wind Speed NE 3 mph
Barometer 30.60 in (1040.9 mb)
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Last update 12 Feb 7:56 pm CST
Extended Forecast for

Jamestown NDSimilar City Names

  • Tonight

    Tonight: Increasing clouds, with a temperature falling to near -12 by 10pm, then rising to around -5 during the remainder of the night. Wind chill values as low as -20. Calm wind becoming southeast 5 to 9 mph after midnight.

    Increasing
    Clouds

    Low: -12 °F

  • Saturday

    Saturday: A 40 percent chance of snow after noon.  Mostly cloudy, with a high near 14. Wind chill values as low as -20. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    Mostly Cloudy
    then Chance
    Snow and
    Breezy

    High: 14 °F

  • Saturday
    Night

    Saturday Night: Snow.  Temperature rising to around 18 by 5am. South wind 11 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 13 °F

  • Sunday

    Sunday: Snow likely, mainly before 9am.  Cloudy, with a high near 32. South wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 70%.

    Snow Likely
    then Cloudy

    High: 32 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 21. West wind 10 to 13 mph, with gusts as high as 18 mph.

    Mostly Cloudy

    Low: 21 °F

  • Washington's
    Birthday

    Washington's Birthday: Partly sunny, with a high near 33.

    Partly Sunny

    High: 33 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of snow.  Cloudy, with a low around 18.

    Chance Snow

    Low: 18 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Mostly cloudy, with a high near 21.

    Slight Chance
    Snow

    High: 21 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 5.

    Slight Chance
    Snow

    Low: 5 °F

Detailed Forecast

Tonight
Increasing clouds, with a temperature falling to near -12 by 10pm, then rising to around -5 during the remainder of the night. Wind chill values as low as -20. Calm wind becoming southeast 5 to 9 mph after midnight.
Saturday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 14. Wind chill values as low as -20. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Temperature rising to around 18 by 5am. South wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow likely, mainly before 9am. Cloudy, with a high near 32. South wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Sunday Night
Mostly cloudy, with a low around 21. West wind 10 to 13 mph, with gusts as high as 18 mph.
Washington's Birthday
Partly sunny, with a high near 33.
Monday Night
A 30 percent chance of snow. Cloudy, with a low around 18.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 21.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 5.
Wednesday
Mostly cloudy, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Mostly cloudy, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 35.
Click Map For Forecast
Point Forecast:
Jamestown NDSimilar City Names
 46.9°N 98.7°W
6:47 pm CST Feb 12, 2016
8pm CST Feb 12, 2016-6pm CST Feb 19, 2016
 
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