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 8, 11:00 PM MST until December 9, 05:00 PM MST

Current conditions at

MEDICINE LAKE (MLKM8)

Lat: 48.48722°NLon: 104.47583°WElev: 1975.0ft.

6°F

-14°C

Humidity	85%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	2°F (-17°C)
Visibility	NA
Last update	07 Dec 10:58 PM MST

More Information:

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

Extended Forecast for

7 Miles SE Antelope MT

High Wind Watch December 8, 11:00pm until December 9, 05:00pm

Click here for hazard details and duration

High Wind Watch

Overnight
Low: 5 °F⇑
Patchy
Freezing Fog
Monday
High: 35 °F
Patchy
Freezing Fog
then Partly
Sunny
Monday Night
Low: 24 °F⇑
Wintry Mix
Likely and
Areas
Freezing Fog
Tuesday
High: 39 °F
Chance
Rain/Snow and
Areas Fog
Tuesday Night
Low: 2 °F
Partly Cloudy
and Blustery
then Mostly
Cloudy
Wednesday
High: 16 °F
Chance Snow
Wednesday Night
Low: -2 °F
Snow Likely
then Chance
Snow
Thursday
High: 7 °F
Slight Chance
Snow
Thursday Night
Low: -20 °F
Mostly Cloudy

Detailed Forecast

Overnight

Patchy freezing fog before 1am. Cloudy, with a temperature rising to around 17 by 5am. Wind chill values between -5 and zero. South wind 6 to 9 mph.

Monday

Patchy freezing fog before 9am. Partly sunny, with a high near 35. West wind 13 to 20 mph, with gusts as high as 31 mph.

Monday Night

A chance of freezing rain before 3am, then snow likely, possibly mixed with freezing rain between 3am and 4am. Patchy freezing fog before 3am, then areas of freezing fog after 5am. Cloudy, with a temperature falling to near 24 by 8pm, then rising to around 32 during the remainder of the night. Southwest wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.

Tuesday

A chance of rain before 2pm, then a slight chance of snow. Areas of fog before 2pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 39. Windy, with a southwest wind 21 to 26 mph becoming northwest 32 to 37 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday Night

Partly cloudy, with a low around 2. Blustery, with a north northwest wind 23 to 28 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

Wednesday

A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 16. North wind 7 to 14 mph becoming east in the morning. Winds could gust as high as 21 mph. New snow accumulation of less than one inch possible.

Wednesday Night

Snow likely, mainly before 11pm. Cloudy, with a low around -2. East wind around 15 mph becoming north northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 7. Northwest wind 15 to 18 mph, with gusts as high as 29 mph.

Thursday Night

Mostly cloudy, with a low around -20. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.

Friday

Partly sunny and cold, with a high near -6. Northwest wind 10 to 13 mph, with gusts as high as 18 mph.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around -17. North northwest wind around 9 mph becoming east southeast in the evening.

Saturday

A chance of snow. Mostly cloudy, with a high near 7.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around -9.