National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Partly Cloudy

36°F

2°C

Humidity 75%
Wind Speed WNW 9 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 24 Feb 02:53 AM MST
Extended Forecast for

Montana City MT

High Wind Watch February 25, 02:00am until February 25, 11:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: A chance of rain and snow. Mostly cloudy, with a low around 33. Light south wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow, mainly before 2pm. Mostly cloudy, with a high near 46. Calm wind becoming northwest around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Light southwest wind becoming west 9 to 14 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow before 11am. Mostly sunny, with a high near 44. Breezy, with a west wind 16 to 24 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Breezy.
    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West wind 10 to 18 mph, with gusts as high as 39 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Southwest wind 11 to 21 mph, with gusts as high as 37 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. West southwest wind around 17 mph, with gusts as high as 38 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of snow after 11am, mixing with rain after 2pm. Mostly sunny, with a high near 49. West wind 15 to 18 mph, with gusts as high as 33 mph.

    High: 49 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Overnight
A chance of rain and snow. Mostly cloudy, with a low around 33. Light south wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow, mainly before 2pm. Mostly cloudy, with a high near 46. Calm wind becoming northwest around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Light southwest wind becoming west 9 to 14 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 44. Breezy, with a west wind 16 to 24 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 28. West wind 10 to 18 mph, with gusts as high as 39 mph.
Thursday
Mostly sunny, with a high near 48. Southwest wind 11 to 21 mph, with gusts as high as 37 mph.
Thursday Night
Mostly clear, with a low around 33. West southwest wind around 17 mph, with gusts as high as 38 mph.
Friday
A slight chance of snow after 11am, mixing with rain after 2pm. Mostly sunny, with a high near 49. West wind 15 to 18 mph, with gusts as high as 33 mph.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 22.
Saturday
A slight chance of snow before 11am. Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montana City MT
 46.53°N 111.94°W (Elev. 4199 ft)
Last Update:
2:41 am MST Feb 24, 2026
Forecast Valid:
3am MST Feb 24, 2026-6pm MST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation