National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Continues Across the Southern Plains and Gulf Coast; Heavy Rainfall from the Tennessee Valley to Southeast on Friday

Hazardous heat will continue across the Southern Plains, Gulf Coast and Desert Southwest through the weekend. Additional heat will build into the Great Basin and Northern Plains this weekend. A stalled front is expected to bring periods of heavy to excessive rainfall and flooding from the Tennessee Valley to the Southeast U.S on Friday. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

NA

59°F

15°C

Humidity 100%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 23 Jul 11:15 PM MDT
Extended Forecast for

Madison WY

  • Overnight

    Overnight: Patchy smoke. Patchy fog after 4am. Otherwise, mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Patchy Fog

  • Friday

    Friday: Patchy smoke before 3pm. Areas of fog before 8am. Otherwise, sunny, with a high near 84. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 84 °F

    Areas Fog
    then Patchy
    Smoke

  • Friday Night

    Friday Night: Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 50. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 10%.

    Low: 50 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 85 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. South southeast wind 5 to 7 mph.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy smoke. Patchy fog after 4am. Otherwise, mostly clear, with a low around 50. Calm wind.
Friday
Patchy smoke before 3pm. Areas of fog before 8am. Otherwise, sunny, with a high near 84. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 50. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 10%.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 51. South southeast wind 5 to 7 mph.
Monday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 85.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Madison WY
 44.64°N 110.88°W (Elev. 7001 ft)
Last Update:
12:02 am MDT Jul 24, 2026
Forecast Valid:
12am MDT Jul 24, 2026-6pm MDT Jul 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation