Heavy Rain Continues in South-central Texas; Heat Wave in California

A slow moving front will maintain the threat of flash/urban flooding across southern and central Texas today and the Central Gulf Coast and Southeast through the weekend. Abnormally, potentially record-breaking temperatures will impact southern California and stretch north toward the Bay Area and Central Valley through next week. Read More >

Current conditions at

HARLEM (HRLM)

Lat: 48.54333°NLon: 108.83472°WElev: 2358.0ft.

NA

41°F

5°C

Humidity 85%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 02 Oct 07:00 AM MDT
Extended Forecast for

Chinook MT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 75. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 75 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West wind 5 to 9 mph becoming light. Winds could gust as high as 18 mph.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. West wind around 7 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Light east wind becoming east southeast 5 to 9 mph in the evening.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 73. East southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Southeast wind 6 to 11 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Light and variable wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 75. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Tonight
Partly cloudy, with a low around 41. West wind 5 to 9 mph becoming light. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 67. West wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 38. Light east wind becoming east southeast 5 to 9 mph in the evening.
Sunday
Sunny, with a high near 73. East southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 42. Southeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 82. Light and variable wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly clear, with a low around 48. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook MT
 48.6°N 109.23°W (Elev. 2408 ft)
4:36 am MDT Oct 2, 2026
8am MDT Oct 2, 2026-6pm MDT Oct 8, 2026
 
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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