Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

35°F

2°C

Humidity 74%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 20 Mar 09:15 PM MDT
Extended Forecast for

3 Miles SSW Norris WY

  • Tonight

    Tonight: Mostly clear, with a low around 35. South southwest wind around 6 mph.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Isolated showers and thunderstorms after 4pm.  Increasing clouds, with a high near 55. South wind 6 to 9 mph becoming west southwest in the afternoon.  Chance of precipitation is 20%.

    High: 55 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers before midnight.  Snow level 9700 feet lowering to 7900 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 26. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 26 °F

    Scattered
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 46. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. South wind 5 to 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 35. South southwest wind around 6 mph.
Saturday
Isolated showers and thunderstorms after 4pm. Increasing clouds, with a high near 55. South wind 6 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.
Saturday Night
Scattered showers before midnight. Snow level 9700 feet lowering to 7900 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 26. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 46. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 24. West southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 49. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 30. South wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
A slight chance of rain and snow showers. Snow level 9200 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 26.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Norris WY
 44.68°N 110.73°W (Elev. 7927 ft)
8:34 pm MDT Mar 20, 2026
9pm MDT Mar 20, 2026-6pm MDT Mar 27, 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