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Multi-day heavy rainfall and flooding event continues to unfold in the Central and Southern U.S.

Another day of heavy rain on Friday will further increase the risk of flash flooding and long-term flooding in the Southern Plains and the Lower/Mid-Mississippi and Ohio River Valleys. The NWS Weather Prediction Center has issued Moderate Risks for excessive rainfall for parts of these regions on Friday and into the weekend. Some areas may see an additional 4-5 inches of rain over the next 3 days. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Fair

0°F

-18°C

Humidity 77%
Wind Speed calm
Barometer 30.05 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 22 Feb 12:35 am MST
Extended Forecast for

Helena MTSimilar City Names

  • Tonight

    Tonight: Isolated snow showers before 2am.  Patchy freezing fog after midnight. Partly cloudy, with a low around -8. Wind chill values as low as -16. Light and variable wind.  Chance of precipitation is 20%.

    Isolated Snow
    Showers and
    Patchy
    Freezing Fog

    Low: -8 °F

  • Friday

    Friday: Patchy freezing fog before 9am. Sunny, with a high near 23. Wind chill values as low as -17. Light and variable wind becoming west around 6 mph in the afternoon.

    Patchy
    Freezing Fog
    then Sunny

    High: 23 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 8. Wind chill values as low as -3. West southwest wind 6 to 8 mph.

    Partly Cloudy

    Low: 8 °F

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near 30. Wind chill values as low as -1. West wind around 7 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    High: 30 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 13. West southwest wind 5 to 7 mph.  Little or no snow accumulation expected.

    Chance Snow
    Showers then
    Partly Cloudy

    Low: 13 °F

  • Sunday

    Sunday: A 30 percent chance of snow showers after 11am.  Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    High: 33 °F

  • Sunday
    Night

    Sunday Night: Snow showers likely, mainly before 11pm.  Cloudy, with a low around 16. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely then
    Chance Snow
    Showers

    Low: 16 °F

  • Monday

    Monday: A chance of snow, mainly before 11am.  Mostly cloudy, with a high near 26.

    Chance Snow

    High: 26 °F

  • Monday
    Night

    Monday Night: A slight chance of snow.  Mostly cloudy, with a low around 7.

    Slight Chance
    Snow

    Low: 7 °F

Detailed Forecast

Tonight
Isolated snow showers before 2am. Patchy freezing fog after midnight. Partly cloudy, with a low around -8. Wind chill values as low as -16. Light and variable wind. Chance of precipitation is 20%.
Friday
Patchy freezing fog before 9am. Sunny, with a high near 23. Wind chill values as low as -17. Light and variable wind becoming west around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 8. Wind chill values as low as -3. West southwest wind 6 to 8 mph.
Saturday
A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 30. Wind chill values as low as -1. West wind around 7 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow showers before 11pm. Partly cloudy, with a low around 13. West southwest wind 5 to 7 mph. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow showers after 11am. Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers likely, mainly before 11pm. Cloudy, with a low around 16. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 26.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Thursday
A slight chance of snow. Partly sunny, with a high near 26.
Click Map For Forecast
Point Forecast:
Helena MTSimilar City Names
 46.58°N 112.04°W (Elev. 4413 ft)
7:55 pm MST Feb 22, 2018
11pm MST Feb 22, 2018-6pm MST Mar 1, 2018
 
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