Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

High Wind Watch in effect from December 9, 12:00 PM CST until December 10, 03:00 AM CST

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Light Snow

2°F

-17°C

Humidity	80%
Wind Speed	SE 10 mph
Barometer	30.21 in (1027.6 mb)
Dewpoint	-3°F (-19°C)
Visibility	4.00 mi
Wind Chill	-13°F (-25°C)
Last update	7 Dec 6:56 pm CST

More Information:

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

Extended Forecast for

5 Miles WNW Jamestown Municipal Airport ND

High Wind Watch December 9, 12:00pm until December 10, 03:00am

Click here for hazard details and duration

High Wind Watch

Tonight
Low: 2 °F⇑
Wintry Mix
Likely then
Mostly Cloudy
Monday
High: 33 °F
Slight Chance
Snow and
Patchy
Blowing Snow
Monday Night
Low: 19 °F
Patchy
Blowing Snow
and Breezy
then Mostly
Cloudy
Tuesday
High: 37 °F
Wintry Mix
and Patchy
Blowing Snow
Tuesday Night
Low: 7 °F
Chance Snow
and Windy
Wednesday
High: 12 °F
Partly Sunny
Wednesday Night
Low: 0 °F
Slight Chance
Snow then
Chance Snow
Thursday
High: 11 °F
Chance Snow
Thursday Night
Low: -13 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Snow and freezing rain likely before 9pm, then patchy freezing rain between 9pm and midnight. Mostly cloudy, with a temperature rising to around 5 by 4am. South wind 8 to 10 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

Monday

A slight chance of snow between 10am and 2pm. Patchy blowing snow after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 33. Breezy, with a south wind 8 to 13 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

Monday Night

Patchy blowing snow before 10pm. Increasing clouds, with a low around 19. Breezy, with a west wind 16 to 21 mph becoming west 8 to 13 mph after midnight. Winds could gust as high as 30 mph.

Tuesday

Rain or freezing rain before noon, then rain likely, possibly mixed with snow between noon and 3pm, then snow likely after 3pm. Patchy blowing snow after 4pm. High near 37. Windy, with a south wind 13 to 18 mph becoming northwest 25 to 30 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 90%.

Tuesday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 7. Windy, with a northwest wind 26 to 31 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph.

Wednesday

Partly sunny, with a high near 12. Northwest wind 7 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.

Wednesday Night

A 50 percent chance of snow, mainly after midnight. Cloudy, with a low around 0. East wind 6 to 10 mph.

Thursday

A chance of snow, mainly before noon. Mostly cloudy, with a high near 11. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.

Thursday Night

A slight chance of snow. Mostly cloudy, with a low around -13. Northwest wind 15 to 17 mph, with gusts as high as 28 mph.

Friday

Mostly sunny and cold, with a high near -5. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.

Friday Night

Mostly cloudy, with a low around -16. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.