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Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult. Read More >

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Overcast

35°F

2°C

Humidity 76%
Wind Speed SW 10 mph
Barometer 29.71 in (1007.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Dec 11:56 pm CST
Extended Forecast for

4 Miles SSW Sibley ND

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Southwest wind 10 to 13 mph.

    Mostly Cloudy

    Low: 28 °F

  • Monday

    Monday: A slight chance of rain between 2pm and 5pm.  Cloudy, with a high near 38. West southwest wind 9 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Cloudy then
    Slight Chance
    Rain

    High: 38 °F

  • Monday
    Night

    Monday Night: Cloudy during the early evening, then gradual clearing, with a low around 22. West northwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Gradual
    Clearing

    Low: 22 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. West northwest wind 9 to 18 mph, with gusts as high as 28 mph.

    Mostly Sunny

    High: 30 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of snow after midnight.  Mostly cloudy, with a low around 12. North northwest wind 6 to 8 mph becoming east after midnight.

    Mostly Cloudy
    then Chance
    Snow

    Low: 12 °F

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Cloudy, with a high near 19. East wind 9 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%.

    Snow Likely

    High: 19 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of snow before midnight.  Cloudy, with a low around 3. North northeast wind around 15 mph, with gusts as high as 22 mph.

    Chance Snow
    then Mostly
    Cloudy

    Low: 3 °F

  • Thursday

    Thursday: Partly sunny, with a high near 9. North wind 11 to 15 mph, with gusts as high as 22 mph.

    Partly Sunny

    High: 9 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around -2. North northwest wind 7 to 11 mph becoming west after midnight.

    Partly Cloudy

    Low: -2 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Southwest wind 10 to 13 mph.
Monday
A slight chance of rain between 2pm and 5pm. Cloudy, with a high near 38. West southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Cloudy during the early evening, then gradual clearing, with a low around 22. West northwest wind 11 to 14 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 30. West northwest wind 9 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 12. North northwest wind 6 to 8 mph becoming east after midnight.
Wednesday
Snow likely, mainly after noon. Cloudy, with a high near 19. East wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow before midnight. Cloudy, with a low around 3. North northeast wind around 15 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 9. North wind 11 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around -2. North northwest wind 7 to 11 mph becoming west after midnight.
Friday
Mostly cloudy, with a high near 14. West northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 0. Northwest wind 11 to 14 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 7. Northwest wind 13 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around -9. West northwest wind 9 to 13 mph.
Sunday
Mostly cloudy, with a high near 2. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Click Map For Forecast
Point Forecast:
4 Miles SSW Sibley ND
 47.17°N 98°W
11:44 pm CST Dec 17, 2017
12am CST Dec 18, 2017-6pm CST Dec 23, 2017
 
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