Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NP (YLAW4)

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

71°F

22°C

Humidity	32%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	13 Jul 11:15 PM MDT

More Information:

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

Extended Forecast for

Gardiner MT

Tonight
Low: 56 °F
Mostly Clear
Monday
High: 92 °F
Sunny then
Scattered
T-storms
Monday Night
Low: 54 °F
Scattered
T-storms then
Partly Cloudy
Tuesday
High: 83 °F
Slight Chance
Showers then
Showers
Tuesday Night
Low: 50 °F
Showers
Likely then
Chance
Showers
Wednesday
High: 78 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 86 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 50 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 56. Light and variable wind.

Monday

Scattered showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 92. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon. Chance of precipitation is 40%.

Monday Night

Scattered showers and thunderstorms, mainly between 10pm and midnight. Mostly cloudy, with a low around 54. Northwest wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 30%.

Tuesday

A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 83. Light and variable wind becoming north northwest 5 to 9 mph in the morning. Chance of precipitation is 80%.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 50. North wind 6 to 9 mph. Chance of precipitation is 70%.

Wednesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. North northwest wind 5 to 8 mph.

Wednesday Night

Mostly clear, with a low around 48. North northwest wind 5 to 8 mph becoming east after midnight.

Thursday

A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86.

Thursday Night

Mostly clear, with a low around 50.

Friday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89.

Friday Night

Partly cloudy, with a low around 52.