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.

Rain

46°F

8°C

Humidity 93%
Wind Speed E 6 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 29 Jun 12:05 AM MDT
Extended Forecast for

6 Miles WNW Helena MT

  • Overnight

    Overnight: Rain. Steady temperature around 47. West southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Rain

  • Monday

    Monday: Rain. High near 53. West wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Monday Night

    Monday Night: Rain before midnight, then a chance of showers after 5am. Low around 46. West southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Rain then
    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68. West wind 7 to 9 mph.

    High: 68 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. West southwest wind 5 to 7 mph. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 70. West southwest wind 3 to 6 mph. Chance of precipitation is 70%.

    High: 70 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. West southwest wind 5 to 7 mph.

    Low: 47 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 72 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Steady temperature around 47. West southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 53. West wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain before midnight, then a chance of showers after 5am. Low around 46. West southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68. West wind 7 to 9 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. West southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Wednesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 70. West southwest wind 3 to 6 mph. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. West southwest wind 5 to 7 mph.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 73.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Independence Day
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Helena MT
 46.62°N 112.14°W (Elev. 4813 ft)
Last Update:
11:32 pm MDT Jun 28, 2026
Forecast Valid:
12am MDT Jun 29, 2026-6pm MDT Jul 5, 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