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

Inclement Weather in the Pacific Northwest; Heavy Rain and Thunderstorms in Southern Texas

A series of cold fronts will continue to bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this week. Heavy to excessive rainfall may produce areas of flooding over southern Texas through Monday morning. Additionally, strong to locally severe thunderstorms may produce isolated damaging winds and maybe a brief tornado across parts of south Texas. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

61°F

16°C

Humidity 41%
Wind Speed NNW 4 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 08 Nov 12:05 PM MST
Extended Forecast for

3 Miles SSW Helena MT

  • This Afternoon

    This Afternoon: Partly sunny, with a temperature falling to around 46 by 5pm. West wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 57 °F⇓

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. West southwest wind 3 to 7 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 51. Calm wind becoming east around 6 mph.

    High: 51 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. Southwest wind 3 to 7 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. West wind 8 to 18 mph, with gusts as high as 29 mph.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 56. South southwest wind 6 to 8 mph.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. Calm wind becoming south southwest 5 to 8 mph in the evening.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a temperature falling to around 46 by 5pm. West wind 10 to 15 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 39. West southwest wind 3 to 7 mph.
Monday
Mostly cloudy, with a high near 51. Calm wind becoming east around 6 mph.
Monday Night
Mostly cloudy, with a low around 43. Southwest wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 50. West wind 8 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 41. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Veterans Day
Mostly sunny, with a high near 56. South southwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 39. Calm wind becoming south southwest 5 to 8 mph in the evening.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Helena MT
 46.56°N 112.07°W (Elev. 4800 ft)
Last Update:
11:31 am MST Nov 8, 2026
Forecast Valid:
12pm MST Nov 8, 2026-6pm MST Nov 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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