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.

49°F

9°C

Humidity	42%
Wind Speed	WSW 5 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Wind Chill	47°F (8°C)
Last update	20 Mar 09:15 PM MDT

More Information:

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

Extended Forecast for

Gardiner MT

Tonight
Low: 45 °F
Partly Cloudy
Saturday
High: 69 °F
Mostly Sunny
then Isolated
T-storms
Saturday Night
Low: 37 °F
Scattered
Showers then
Partly Cloudy
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 36 °F
Partly Cloudy
Monday
High: 62 °F
Partly Sunny
Monday Night
Low: 39 °F
Mostly Cloudy
Tuesday
High: 67 °F
Partly Sunny
Tuesday Night
Low: 46 °F
Mostly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 45. East wind 7 to 10 mph.

Saturday

Isolated showers and thunderstorms after 3pm. Increasing clouds, with a high near 69. East wind 8 to 13 mph becoming west in the afternoon. Chance of precipitation is 20%.

Saturday Night

Scattered showers and thunderstorms before 9pm, then scattered showers between 9pm and midnight. Partly cloudy, with a low around 37. West wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 30%.

Sunday

Sunny, with a high near 60. Light west southwest wind increasing to 6 to 11 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 36. West southwest wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph.

Monday

Partly sunny, with a high near 62. South wind 5 to 8 mph.

Monday Night

Mostly cloudy, with a low around 39. South wind 5 to 7 mph.

Tuesday

Partly sunny, with a high near 67.

Tuesday Night

Mostly cloudy, with a low around 46.