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 >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

34°F

1°C

Humidity	80%
Wind Speed	WSW 3 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	22 Mar 03:15 AM MDT

More Information:

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

Extended Forecast for

17 Miles W Gardiner MT

Today
High: 43 °F
Sunny
Tonight
Low: 30 °F
Increasing
Clouds
Monday
High: 49 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Monday Night
Low: 32 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday
High: 43 °F
Chance Snow
Showers and
Breezy
Tuesday Night
Low: 37 °F
Breezy.
Chance
Rain/Snow
then Mostly
Cloudy
Wednesday
High: 47 °F
Breezy.
Mostly Sunny
then Slight
Chance Snow
Showers
Wednesday Night
Low: 27 °F
Slight Chance
Rain/Snow and
Breezy
Thursday
High: 37 °F
Slight Chance
Snow Showers
then Sunny
and Breezy

Detailed Forecast

Today

Sunny, with a high near 43. West wind 7 to 14 mph, with gusts as high as 22 mph.

Tonight

Increasing clouds, with a low around 30. West southwest wind 9 to 14 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 49. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 22 mph.

Monday Night

Mostly cloudy, with a low around 32. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 21 mph.

Tuesday

A 30 percent chance of snow showers, mainly after noon. Mostly cloudy, with a high near 43. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 31 mph. Little or no snow accumulation expected.

Tuesday Night

A chance of rain and snow showers before midnight. Snow level 9500 feet. Mostly cloudy, with a low around 37. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Wednesday

A 20 percent chance of snow showers after noon. Partly sunny, with a high near 47. Breezy, with a south southwest wind 21 to 24 mph, with gusts as high as 36 mph.

Wednesday Night

A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 20%.

Thursday

A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 37. Breezy.

Thursday Night

Mostly clear, with a low around 18. Blustery.

Friday

Sunny, with a high near 39.

Friday Night

Partly cloudy, with a low around 23.

Saturday

Mostly sunny, with a high near 46.