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PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

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Current conditions at

Helena Regional Airport (KHLN)

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

Partly Cloudy

61°F

16°C

Humidity 41%
Wind Speed S 11 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Dec 02:20 PM MST
Extended Forecast for

Helena MT

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 54. West southwest wind around 20 mph, with gusts as high as 41 mph.

    High: 54 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 53. Southwest wind around 21 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Rain likely, mainly after 11am. Mostly cloudy, with a temperature rising to near 51 by 11am, then falling to around 46 during the remainder of the day. Breezy, with a west wind 14 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 70%.

    High: 51 °F⇓

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: Rain likely before 8pm, then snow likely. Cloudy, with a low around 27. North northwest wind 5 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Friday

    Friday: Snow likely before 11am, then a chance of rain and snow between 11am and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 41. West wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 23. West southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain and snow before 11am. Partly sunny, with a high near 41. West southwest wind 5 to 7 mph. Chance of precipitation is 10%.

    High: 41 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. South southwest wind 6 to 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 54. West southwest wind around 20 mph, with gusts as high as 41 mph.
Tonight
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 53. Southwest wind around 21 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Thursday
Rain likely, mainly after 11am. Mostly cloudy, with a temperature rising to near 51 by 11am, then falling to around 46 during the remainder of the day. Breezy, with a west wind 14 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 70%.
Thursday Night
Rain likely before 8pm, then snow likely. Cloudy, with a low around 27. North northwest wind 5 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 11am, then a chance of rain and snow between 11am and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 41. West wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 23. West southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A slight chance of rain and snow before 11am. Partly sunny, with a high near 41. West southwest wind 5 to 7 mph. Chance of precipitation is 10%.
Saturday Night
Mostly cloudy, with a low around 31. South southwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 49.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.58°N 112.01°W (Elev. 4111 ft)
Last Update:
1:27 pm MST Dec 10, 2025
Forecast Valid:
2pm MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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