Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

A multi-day thunderstorm and heavy rain event will impact the south-central U.S. this Memorial Day weekend. Severe thunderstorms may produce large hail, severe gusts, and a possible tornado or two across portions of the central and southern Plains through Monday. The threat for heavy to excessive rainfall and possible flash flooding will return to the south-central U.S., especially in the Ozarks. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NP (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

NA

60°F

16°C

Humidity 26%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 23 May 12:15 PM MDT
Extended Forecast for

Gardiner MT

  • This Afternoon

    This Afternoon: Isolated showers, then scattered showers and thunderstorms after 3pm.  Mostly sunny, with a high near 62. Southwest wind 7 to 9 mph becoming west northwest.  Chance of precipitation is 30%.

    High: 62 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight.  Mostly cloudy, with a low around 33. West northwest wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 33 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms, mainly between 2pm and 5pm.  Mostly sunny, with a high near 62. Calm wind becoming northwest 5 to 9 mph in the morning.  Chance of precipitation is 30%.

    High: 62 °F

    Isolated
    Showers then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Calm wind becoming north around 6 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. North wind around 6 mph becoming light and variable  in the evening.

    Low: 42 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 76. Light and variable wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers before midnight.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Isolated showers, then scattered showers and thunderstorms after 3pm. Mostly sunny, with a high near 62. Southwest wind 7 to 9 mph becoming west northwest. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Mostly cloudy, with a low around 33. West northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 62. Calm wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 39. North wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 72. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 42. North wind around 6 mph becoming light and variable in the evening.
Memorial Day
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 76. Light and variable wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 46.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Gardiner MT
 45.03°N 110.7°W (Elev. 5400 ft)
12:43 pm MDT May 23, 2025
1pm MDT May 23, 2025-6pm MDT May 29, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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