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

Hazardous Weather Outlook

Current conditions at

Yellowstone Lake (KP60)

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

27°F

-3°C

Humidity	88%
Wind Speed	WNW 3 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	21 Mar 02:56 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Upper/Lower Falls WY

Overnight
Low: 31 °F
Mostly Clear
Saturday
High: 57 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 24 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 47 °F
Sunny
Sunday Night
Low: 21 °F
Mostly Cloudy
Monday
High: 50 °F
Mostly Sunny
Monday Night
Low: 27 °F
Mostly Cloudy
Tuesday
High: 50 °F
Slight Chance
Snow Showers
then Chance
Rain/Snow
Tuesday Night
Low: 33 °F
Chance
Showers then
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 31. North wind 3 to 5 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 57. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Snow level 9700 feet lowering to 8100 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

Sunday

Sunny, with a high near 47. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

Sunday Night

Mostly cloudy, with a low around 21. West southwest wind around 6 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 50. Calm wind becoming west southwest around 6 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 27. West southwest wind around 5 mph becoming calm in the evening.

Tuesday

A slight chance of snow showers before noon, then a chance of rain and snow showers. Snow level rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.

Tuesday Night

A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 33.

Wednesday

A slight chance of rain and snow showers before noon, then a slight chance of rain showers. Snow level 8900 feet. Partly sunny, with a high near 52. Breezy. Chance of precipitation is 20%.

Wednesday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 26.

Thursday

A slight chance of snow showers. Mostly sunny, with a high near 45.

Thursday Night

Mostly cloudy, with a low around 21.

Friday

Mostly sunny, with a high near 47.