Extreme Heat and Severe Thunderstorms Today

Extreme heat continues today from the central Plains to the lower Mississippi River Valley, over southeast Montana, and from southern California into the Southwest Deserts. Extreme Heat Warnings remain in effect. Severe thunderstorms capable of strong to severe wind gusts and large hail are possible across the Great Lakes into the Ohio Valley today into tonight. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

82°F

28°C

Humidity	26%
Wind Speed	SSW 7 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Heat Index	80°F (27°C)
Last update	27 Jul 01:15 PM MDT

More Information:

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

Extended Forecast for

Gardiner MT

This Afternoon
High: 92 °F
Slight Chance
T-storms
Tonight
Low: 59 °F
Decreasing
Clouds
Tuesday
High: 94 °F
Sunny
Tuesday Night
Low: 59 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 57 °F
Chance
Showers then
Mostly Clear
Thursday
High: 93 °F
Sunny
Thursday Night
Low: 58 °F
Mostly Clear
Friday
High: 94 °F
Sunny

Detailed Forecast

This Afternoon

A slight chance of showers and thunderstorms between 2pm and 5pm. Partly sunny, with a high near 92. South southwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 59. South southwest wind 5 to 10 mph becoming southeast in the evening.

Tuesday

Sunny, with a high near 94. Southeast wind 5 to 11 mph becoming west in the afternoon.

Tuesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 59. West northwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 20%.

Wednesday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 57. West wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 93. Calm wind becoming west 5 to 9 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 58.

Friday

Sunny, with a high near 94.

Friday Night

Mostly clear, with a low around 59.

Saturday

Sunny and hot, with a high near 98.

Saturday Night

Mostly clear, with a low around 60.