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

Helena Regional Airport (KHLN)

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

Clear

66°F

19°C

Humidity 19%
Wind Speed WNW 14 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 16 Jun 03:05 PM MDT
Extended Forecast for

Helena MT

  • Tonight

    Tonight: Showers likely, mainly after midnight. Cloudy, with a low around 44. Northwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after noon. High near 54. North northwest wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers
    Likely then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 42. West wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 63. West wind 5 to 7 mph. Chance of precipitation is 80%.

    High: 63 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. West wind 5 to 7 mph becoming light and variable after midnight.

    Low: 41 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Juneteenth

    Juneteenth: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 73 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. South southeast wind around 6 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly after midnight. Cloudy, with a low around 44. Northwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Monday
Showers likely, then showers and possibly a thunderstorm after noon. High near 54. North northwest wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 42. West wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 63. West wind 5 to 7 mph. Chance of precipitation is 80%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. West wind 5 to 7 mph becoming light and variable after midnight.
Juneteenth
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 45. South southeast wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 79. Calm wind becoming east northeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 53.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.61°N 111.99°W (Elev. 3878 ft)
Last Update:
2:44 pm MDT Jun 16, 2024
Forecast Valid:
3pm MDT Jun 16, 2024-6pm MDT Jun 23, 2024
 
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