Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Clear

25°F

-4°C

Humidity	87%
Wind Speed	SW 3 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Last update	08 Dec 10:53 AM MST

More Information:

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

Extended Forecast for

Glasgow Intl Arpt MT

Winter Weather Advisory December 8, 11:00pm until December 9, 02:00pm

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

Click here for hazard details and duration

Winter Weather Advisory

High Wind Warning

Today
High: 39 °F
Patchy Fog
Tonight
Low: 28 °F⇑
Chance
Rain/Freezing
Rain and
Patchy Fog
Tuesday
High: 40 °F⇓
Chance Rain
and Patchy
Fog then
Partly Sunny
and Windy
Tuesday Night
Low: 14 °F
Mostly Cloudy
Wednesday
High: 28 °F
Snow and
Patchy Fog
Wednesday Night
Low: 8 °F
Chance Snow
and Patchy
Fog then
Slight Chance
Snow
Thursday
High: 18 °F
Chance Snow
Thursday Night
Low: -12 °F
Chance Snow
Friday
High: 1 °F
Chance Snow

Detailed Forecast

Today

Patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 39. West wind 15 to 17 mph, with gusts as high as 26 mph.

Tonight

A chance of freezing rain between 11pm and midnight, then a chance of rain after midnight. Patchy fog before 9pm. Otherwise, cloudy, with a temperature falling to near 28 by 9pm, then rising to around 37 during the remainder of the night. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

Tuesday

A 30 percent chance of rain before 11am. Patchy fog between 8am and 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a temperature rising to near 40 by 10am, then falling to around 32 during the remainder of the day. Windy, with a west northwest wind 28 to 31 mph, with gusts as high as 48 mph.

Tuesday Night

Mostly cloudy, with a low around 14. West northwest wind 15 to 20 mph becoming north 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

Wednesday

Snow, mainly after 11am. Patchy fog after 5pm. High near 28. East southeast wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 50 percent chance of snow, mainly before 11pm. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 8. East southeast wind around 14 mph becoming northwest in the evening. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 18. North wind around 14 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -12. North northwest wind 11 to 15 mph, with gusts as high as 22 mph.

Friday

A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 1. North northwest wind 7 to 10 mph becoming east southeast in the afternoon.

Friday Night

A 50 percent chance of snow. Cloudy, with a low around -7. East southeast wind around 10 mph.

Saturday

A 40 percent chance of snow. Mostly cloudy, with a high near 9. North northeast wind around 10 mph.

Saturday Night

Mostly cloudy, with a low around -1.

Sunday

Partly sunny, with a high near 26.