Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Current conditions at

Geyser (MTGYS)

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

NA

87°F

31°C

Humidity 20%
Wind Speed W 11 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index84°F (29°C)
Last update 27 Jul 06:30 PM MDT
Extended Forecast for

Geraldine MT

  • Tonight

    Tonight: Widespread smoke. Mostly clear, with a low around 61. Northeast wind 5 to 7 mph becoming calm  in the evening.

    Low: 61 °F

    Smoke

  • Tuesday

    Tuesday: Widespread smoke, mainly before 9am. Sunny, with a high near 94. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 94 °F

    Smoke

  • Tuesday Night

    Tuesday Night: Areas of smoke. Mostly clear, with a low around 62. West southwest wind 5 to 7 mph.

    Low: 62 °F

    Areas Smoke

  • Wednesday

    Wednesday: Patchy smoke before 7am. Sunny, with a high near 93. West wind 6 to 9 mph becoming north northeast in the afternoon.

    High: 93 °F

    Patchy Smoke
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. East northeast wind 5 to 7 mph becoming southwest after midnight.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 96. West southwest wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 62. North northeast wind 5 to 7 mph becoming south after midnight.  Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Sunny and hot, with a high near 96. West southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

Detailed Forecast

Tonight
Widespread smoke. Mostly clear, with a low around 61. Northeast wind 5 to 7 mph becoming calm in the evening.
Tuesday
Widespread smoke, mainly before 9am. Sunny, with a high near 94. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
Areas of smoke. Mostly clear, with a low around 62. West southwest wind 5 to 7 mph.
Wednesday
Patchy smoke before 7am. Sunny, with a high near 93. West wind 6 to 9 mph becoming north northeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 62. East northeast wind 5 to 7 mph becoming southwest after midnight.
Thursday
Sunny and hot, with a high near 96. West southwest wind 5 to 7 mph becoming north northwest in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. North northeast wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 20%.
Friday
Sunny and hot, with a high near 96. West southwest wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Clear, with a low around 62.
Saturday
Sunny and hot, with a high near 102.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
Mostly clear, with a low around 58. Breezy.
Monday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Geraldine MT
 47.6°N 110.26°W (Elev. 3192 ft)
4:41 pm MDT Jul 27, 2026
6pm MDT Jul 27, 2026-6pm MDT Aug 3, 2026
 
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Additional Resources

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