Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.916944°NLon: 110.420556°WElev: 1913.8ft.

NA

56°F

13°C

Humidity 87%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 23 Aug 01:15 AM MDT
Extended Forecast for

8 Miles WNW Mt Washburn WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. Southwest wind 9 to 13 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 64. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 32 mph.

    High: 64 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 46. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Chance
    Showers and
    Breezy then
    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 64. West southwest wind 8 to 13 mph, with gusts as high as 25 mph.

    High: 64 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. West wind 7 to 9 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 63. South southeast wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 46. West wind around 7 mph becoming east southeast after midnight.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. Southwest wind 9 to 13 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 64. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 32 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 46. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
Increasing clouds, with a high near 64. West southwest wind 8 to 13 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 46. West wind 7 to 9 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. South southeast wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 46. West wind around 7 mph becoming east southeast after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 46.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Mt Washburn WY
 44.84°N 110.58°W (Elev. 9600 ft)
1:01 am MDT Aug 23, 2026
1am MDT Aug 23, 2026-6pm MDT Aug 29, 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