Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Current conditions at

Geyser (MTGYS)

Lat: 47.25°NLon: 110.48°WElev: 4221.0ft.

NA

81°F

27°C

Humidity 18%
Wind Speed W 13 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Heat Index79°F (26°C)
Last update 18 Aug 03:00 PM MDT
Extended Forecast for

12 Miles SE Highwood MT

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly before 5pm.  Partly sunny, with a high near 69. West wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 69 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Patchy smoke between 10pm and 1am. Partly cloudy, with a low around 56. West wind 6 to 10 mph becoming south southwest in the evening.

    Low: 56 °F

    Slight Chance
    Showers then
    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke before 2pm, then patchy smoke after 3pm. Sunny, with a high near 71. West wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 71 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke before 8pm. Mostly clear, with a low around 58. West northwest wind 5 to 8 mph becoming south southwest after midnight.

    Low: 58 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 72. Southwest wind 6 to 8 mph becoming northwest in the afternoon.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. North northwest wind 7 to 9 mph becoming south southeast after midnight.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Light and variable wind becoming east northeast 5 to 8 mph in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 63. East wind 9 to 15 mph, with gusts as high as 21 mph.

    Low: 63 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 74.

    High: 74 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 69. West wind 11 to 13 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers before midnight. Patchy smoke between 10pm and 1am. Partly cloudy, with a low around 56. West wind 6 to 10 mph becoming south southwest in the evening.
Wednesday
Patchy smoke before 2pm, then patchy smoke after 3pm. Sunny, with a high near 71. West wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Patchy smoke before 8pm. Mostly clear, with a low around 58. West northwest wind 5 to 8 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 72. Southwest wind 6 to 8 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 57. North northwest wind 7 to 9 mph becoming south southeast after midnight.
Friday
Sunny, with a high near 74. Light and variable wind becoming east northeast 5 to 8 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 63. East wind 9 to 15 mph, with gusts as high as 21 mph.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 74.
Saturday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Highwood MT
 47.44°N 110.64°W (Elev. 6138 ft)
12:31 pm MDT Aug 18, 2026
3pm MDT Aug 18, 2026-6pm MDT Aug 25, 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