Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

NA

57°F

14°C

Humidity 18%
Wind Speed W 12 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Last update 18 Mar 03:56 PM MDT
Extended Forecast for

Upper/Lower Falls WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 6 to 9 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Breezy, with a light southwest wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    High: 58 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. West wind 5 to 11 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. West southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Calm wind becoming west southwest 5 to 9 mph in the morning.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain showers before midnight, then a chance of rain and snow showers.  Snow level 9700 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Snow Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 57. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 31. West wind 6 to 9 mph.
Thursday
Sunny, with a high near 58. Breezy, with a light southwest wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 33. West wind 5 to 11 mph.
Friday
Sunny, with a high near 60. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 33. West southwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 53. Calm wind becoming west southwest 5 to 9 mph in the morning.
Saturday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Snow level 9700 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Sunday
A 20 percent chance of snow showers. Mostly sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 23.
Monday
Mostly cloudy, with a high near 48.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 26.
Tuesday
A slight chance of rain and snow showers. Snow level rising to 8900 feet in the afternoon. Mostly cloudy, with a high near 51. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Upper/Lower Falls WY
 44.72°N 110.53°W (Elev. 8100 ft)
3:31 pm MDT Mar 18, 2026
4pm MDT Mar 18, 2026-6pm MDT Mar 24, 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