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 >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

unknown precip

33°F

1°C

Humidity	NA
Wind Speed	W 4 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	29°F (-2°C)
Last update	NA

More Information:

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

Extended Forecast for

6 Miles E Elliston MT

Tonight
Low: 28 °F
Slight Chance
Snow and
Patchy
Blowing Snow
Monday
High: 37 °F
Chance Snow
and Patchy
Blowing Snow
Monday Night
Low: 32 °F
Rain/Snow and
Patchy
Blowing Snow
Tuesday
High: 36 °F
Windy.
Rain/Snow
then Chance
Snow
Tuesday Night
Low: 28 °F
Snow
Wednesday
High: 34 °F
Snow and
Patchy
Blowing Snow
Wednesday Night
Low: 15 °F
Snow Likely
and Patchy
Blowing Snow
Thursday
High: 20 °F
Snow Likely
Thursday Night
Low: 13 °F
Chance Snow

Detailed Forecast

Tonight

A 20 percent chance of snow between 2am and 4am. Patchy blowing snow. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 23 to 25 mph, with gusts as high as 37 mph.

Monday

A 40 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 37. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

Monday Night

A chance of rain and snow before 11pm, then rain likely between 11pm and 2am, then rain, possibly mixed with snow after 2am. Patchy blowing snow before 8pm. Snow level rising to 7000 feet. Low around 32. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

Rain and snow, becoming all snow after 8am. High near 36. Windy, with a west wind 28 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow, mainly after 11pm. Low around 28. Southwest wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow. Patchy blowing snow after 11am. High near 34. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow likely. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 15. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 20.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 13.

Friday

A chance of snow. Mostly cloudy, with a high near 28.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 24.

Saturday

A slight chance of snow. Partly sunny, with a high near 35.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 25.