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USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.

14°F

-10°C

Humidity	66%
Wind Speed	NA 3 MPH
Barometer	NA
Dewpoint	5°F (-15°C)
Visibility	NA
Last update	22 Jan 09:10 AM MST

More Information:

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

Extended Forecast for

St Mary MT

Today
High: 15 °F
Partly Sunny
then Slight
Chance Snow
Tonight
Low: -3 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 14 °F
Decreasing
Clouds
Friday Night
Low: 2 °F
Partly Cloudy
Saturday
High: 22 °F
Slight Chance
Snow
Saturday Night
Low: 10 °F
Partly Cloudy
Sunday
High: 28 °F
Sunny
Sunday Night
Low: 16 °F
Mostly Clear
Monday
High: 31 °F
Mostly Sunny

Detailed Forecast

Today

A 10 percent chance of snow after 5pm. Mostly cloudy, with a high near 15. Wind chill values as low as zero. North northeast wind 5 to 8 mph.

Tonight

A 30 percent chance of snow between 10pm and midnight. Mostly cloudy, with a low around -3. Wind chill values as low as -10. East northeast wind 3 to 7 mph. New snow accumulation of less than a half inch possible.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 14. Wind chill values as low as -10. Calm wind becoming north northwest around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 2. West southwest wind 3 to 6 mph.

Saturday

A 20 percent chance of snow. Partly sunny, with a high near 22. West wind 6 to 9 mph, with gusts as high as 18 mph.

Saturday Night

Partly cloudy, with a low around 10. West southwest wind around 8 mph.

Sunday

Sunny, with a high near 28. West southwest wind 9 to 11 mph, with gusts as high as 25 mph.

Sunday Night

Mostly clear, with a low around 16. West southwest wind around 11 mph, with gusts as high as 24 mph.

Monday

Mostly sunny, with a high near 31.