Northern Tier Snow and Heavy Rain in the South; Blizzard Conditions in Alaska

A storm system originating from the Pacific Northwest will spread snow from the Upper Midwest to the Northeast into Tuesday. Locally heavy rain will be possible Tuesday in the Deep South. In Alaska, a storm will rapidly strengthen over the Bering Sea Monday where it will sweep strong winds and heavy snow across the state through midweek. Localized Blizzard conditions are forecast around Bethel. Read More >

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874ft.

Clear

29°F

-2°C

Humidity 53%
Wind Speed W 10 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 17 Feb 03:53 AM MST
Extended Forecast for

Helena MT

  • Overnight

    Overnight: A 20 percent chance of snow before 5am.  Cloudy, with a steady temperature around 26. West southwest wind around 14 mph.

    Slight Chance
    Snow

    Low: 26 °F

  • Washington's
    Birthday

    Washington's Birthday: A 20 percent chance of snow after 9am.  Partly sunny, with a high near 34. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Slight Chance
    Snow

    High: 34 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 16. West wind 6 to 13 mph.

    Slight Chance
    Snow then
    Partly Cloudy

    Low: 16 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 31. Southwest wind around 7 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    Slight Chance
    Snow

    High: 31 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 11. North northwest wind around 6 mph becoming light and variable.

    Partly Cloudy

    Low: 11 °F

  • Wednesday

    Wednesday: Sunny, with a high near 35. South southwest wind around 6 mph.

    Sunny

    High: 35 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 14. South southwest wind around 6 mph.

    Mostly Clear

    Low: 14 °F

  • Thursday

    Thursday: Sunny, with a high near 41. South southwest wind around 6 mph.

    Sunny

    High: 41 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 20.

    Partly Cloudy

    Low: 20 °F

Detailed Forecast

Overnight
A 20 percent chance of snow before 5am. Cloudy, with a steady temperature around 26. West southwest wind around 14 mph.
Washington's Birthday
A 20 percent chance of snow after 9am. Partly sunny, with a high near 34. West wind 6 to 8 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 16. West wind 6 to 13 mph.
Tuesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 31. Southwest wind around 7 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 11. North northwest wind around 6 mph becoming light and variable.
Wednesday
Sunny, with a high near 35. South southwest wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 14. South southwest wind around 6 mph.
Thursday
Sunny, with a high near 41. South southwest wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 48.
Click Map For Forecast
Point Forecast:
Helena MT
 46.58°N 112.04°W (Elev. 4413 ft)
2:36 am MST Feb 17, 2020
4am MST Feb 17, 2020-6pm MST Feb 23, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database