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

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

50°F

10°C

Humidity	29%
Wind Speed	SSW 7 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	47°F (8°C)
Last update	20 Mar 05:15 AM MDT

More Information:

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

Extended Forecast for

5 Miles ESE Mount Holmes WY

Today
High: 56 °F
Sunny
Tonight
Low: 35 °F
Partly Cloudy
Saturday
High: 54 °F
Mostly Sunny
then Slight
Chance
Showers and
Breezy
Saturday Night
Low: 25 °F
Chance
Showers then
Slight Chance
Rain/Snow
Sunday
High: 45 °F
Sunny
Sunday Night
Low: 25 °F
Partly Cloudy
Monday
High: 47 °F
Partly Sunny
Monday Night
Low: 28 °F
Mostly Cloudy
Tuesday
High: 50 °F
Partly Sunny

Detailed Forecast

Today

Sunny, with a high near 56. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

Tonight

Partly cloudy, with a low around 35. South wind 7 to 11 mph.

Saturday

A 20 percent chance of showers after noon. Partly sunny, with a high near 54. Breezy, with a south wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

Saturday Night

A chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am. Snow level 9900 feet lowering to 7600 feet after midnight . Partly cloudy, with a low around 25. West wind 5 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday

Sunny, with a high near 45. West southwest wind 5 to 11 mph.

Sunday Night

Partly cloudy, with a low around 25. South wind 6 to 11 mph.

Monday

Partly sunny, with a high near 47. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.

Monday Night

Mostly cloudy, with a low around 28.

Tuesday

Partly sunny, with a high near 50.

Tuesday Night

Mostly cloudy, with a low around 35.