Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

MANY GLACIER (MANM8)

Lat: 48.79698°NLon: 113.6705°WElev: 4900.0ft.

1°F

-17°C

Humidity	83%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	-3°F (-19°C)
Visibility	NA
Last update	15 Mar 01:00 AM MDT

More Information:

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

Extended Forecast for

10 Miles W St Mary MT

Overnight
Low: 0 °F
Mostly Clear
Sunday
High: 16 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Sunday Night
Low: 14 °F⇑
Chance Snow
and Blowing
Snow
Monday
High: 33 °F
Snow Likely
and Blowing
Snow
Monday Night
Low: 30 °F
Chance Snow
and Very
Windy
Tuesday
High: 35 °F
Chance Snow
and Very
Windy
Tuesday Night
Low: 33 °F
Windy. Snow
Likely then
Rain/Snow
Likely
Wednesday
High: 37 °F
Chance
Rain/Snow and
Windy
Wednesday Night
Low: 36 °F
Chance
Rain/Snow and
Windy

Detailed Forecast

Overnight

Mostly clear, with a low around 0. Wind chill values as low as -15. West southwest wind 8 to 10 mph.

Sunday

Mostly sunny, with a high near 16. Wind chill values as low as -20. Breezy, with a west southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 30 mph.

Sunday Night

A 30 percent chance of snow, mainly after 3am. Widespread blowing snow, mainly after 5am. Mostly cloudy, with a temperature rising to around 18 by 4am. Wind chill values as low as -5. Windy, with a southwest wind 23 to 28 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.

Monday

Snow likely, mainly before noon. Widespread blowing snow before noon. Cloudy, with a high near 33. Wind chill values as low as zero. Windy, with a southwest wind 37 to 44 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 30. Very windy, with a southwest wind 46 to 55 mph, with gusts as high as 70 mph. New snow accumulation of less than one inch possible.

Tuesday

A 40 percent chance of snow. Mostly cloudy, with a high near 35. Very windy, with a west southwest wind 45 to 55 mph, with gusts as high as 65 mph. Little or no snow accumulation expected.

Tuesday Night

Snow likely before midnight, then rain and snow likely. Mostly cloudy, with a low around 33. Windy, with a west southwest wind 38 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

A chance of rain and snow. Mostly cloudy, with a high near 37. Windy, with a west southwest wind 37 to 39 mph, with gusts as high as 48 mph.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 36. Windy.

Thursday

A chance of rain and snow before 3pm, then a chance of rain. Mostly cloudy, with a high near 40. Windy.

Thursday Night

A chance of rain and snow. Mostly cloudy, with a low around 35. Windy.

Friday

A chance of rain and snow. Mostly cloudy, with a high near 42. Breezy.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 36. Breezy.