Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

HELENA (HRWM8)

Lat: 46.73167°NLon: 112.01917°WElev: 3800.0ft.

NA

34°F

1°C

Humidity 31%
Wind Speed NW 8 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 09 Mar 07:53 PM MDT
Extended Forecast for

8 Miles N Helena MT

High Wind Watch March 11, 06:00pm until March 12, 06:00pm
Click here for hazard details and duration
High Wind Watch
  • Tonight

    Tonight: Partly cloudy, with a low around 19. West wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow between 1pm and 5pm.  Mostly sunny, with a high near 39. Light and variable wind becoming west northwest 13 to 18 mph in the morning. Winds could gust as high as 31 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. Southwest wind 8 to 16 mph, with gusts as high as 29 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 47. Breezy, with a south southwest wind 8 to 13 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.  Little or no snow accumulation expected.

    High: 47 °F

    Partly Sunny
    then Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 9pm, then rain likely.  Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow
    then Rain
    Likely and
    Breezy

  • Thursday

    Thursday: Rain.  High near 52. Windy, with a west southwest wind 24 to 34 mph, with gusts as high as 48 mph.  Chance of precipitation is 80%.

    High: 52 °F

    Rain and
    Windy

  • Thursday Night

    Thursday Night: Rain.  Low around 37. Breezy, with a west wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 45 mph.  Chance of precipitation is 80%.

    Low: 37 °F

    Rain and
    Breezy

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 54. Breezy, with a west southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 54 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain likely before midnight, then rain and snow.  Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Rain Likely
    and Breezy
    then
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. West wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Tuesday
A chance of snow between 1pm and 5pm. Mostly sunny, with a high near 39. Light and variable wind becoming west northwest 13 to 18 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 18. Southwest wind 8 to 16 mph, with gusts as high as 29 mph.
Wednesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 47. Breezy, with a south southwest wind 8 to 13 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 9pm, then rain likely. Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain. High near 52. Windy, with a west southwest wind 24 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 37. Breezy, with a west wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%.
Friday
Rain likely. Mostly cloudy, with a high near 54. Breezy, with a west southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Friday Night
Rain likely before midnight, then rain and snow. Mostly cloudy, with a low around 33. Breezy.
Saturday
Rain and snow, becoming all snow after 3pm. Cloudy, with a high near 47. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 19.
Sunday
A chance of snow. Mostly cloudy, with a high near 45.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow. Cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Helena MT
 46.71°N 112.01°W (Elev. 3780 ft)
6:47 pm MDT Mar 9, 2026
8pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

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