Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

Lat: 48.21389°NLon: 106.62139°WElev: 2293.0ft.

light frz rain,mist

20°F

-7°C

Humidity	91%
Wind Speed	ESE 24 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	18°F (-8°C)
Visibility	4.00 mi
Wind Chill	3°F (-16°C)
Last update	10 Dec 01:53 PM MST

More Information:

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

Extended Forecast for

Glasgow Intl Arpt MT

Winter Storm Watch December 11, 08:00pm until December 13, 11:00am

Winter Storm Warning until December 11, 08:00pm

Click here for hazard details and duration

Winter Storm Watch

Winter Storm Warning

Winter Storm Warning until December 11, 08:00pm
NOW until 8:00pm Thu
Winter Storm Warning
This Afternoon
High: 29 °F
Wintry Mix
Likely
Tonight
Low: 24 °F
Chance
Freezing Rain
then Freezing
Rain
Thursday
High: 31 °F⇓
Wintry Mix
then Chance
Snow and
Patchy
Blowing Snow
Thursday Night
Low: -6 °F
Slight Chance
Snow and
Patchy
Blowing Snow
Friday
High: 1 °F
Chance Snow
Friday Night
Low: -12 °F
Snow
Saturday
High: 2 °F
Chance Snow
then Mostly
Cloudy
Saturday Night
Low: -6 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow likely before 3pm, then a chance of freezing rain. Cloudy, with a high near 29. East southeast wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime ice accumulation of less than a 0.1 of an inch possible. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Freezing rain, mainly after 2am. Low around 24. Calm wind becoming northwest 5 to 7 mph after midnight. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.

Thursday

Snow, possibly mixed with freezing rain before 11am, then a chance of snow. Patchy blowing snow before 3pm, then patchy blowing snow after 5pm. Temperature rising to near 31 by 11am, then falling to around 14 during the remainder of the day. Wind chill values between -5 and 5. North wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of around an inch possible.

Thursday Night

A 20 percent chance of snow. Patchy blowing snow before 8pm. Mostly cloudy, with a low around -6. Wind chill values between -10 and -20. North northwest wind 14 to 20 mph, with gusts as high as 29 mph.

Friday

A 50 percent chance of snow, mainly after 11am. Cloudy, with a high near 1. North northwest wind 7 to 11 mph. New snow accumulation of around an inch possible.

Friday Night

Snow. Low around -12. East northeast wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday

A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 2. East northeast wind 7 to 10 mph. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around -6. East southeast wind around 11 mph.

Sunday

Partly sunny, with a high near 30. East southeast wind 8 to 10 mph becoming south southwest in the afternoon.

Sunday Night

Mostly cloudy, with a low around 16. West wind around 10 mph.

Monday

Partly sunny, with a high near 34. West wind 7 to 9 mph becoming south southeast in the afternoon.