Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

64°F

18°C

Humidity	40%
Wind Speed	WNW 3 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	25 Aug 10:15 PM MDT

More Information:

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

Extended Forecast for

2 Miles NE Norris WY

Tonight
Low: 43 °F
Mostly Cloudy
Wednesday
High: 76 °F
Mostly Sunny
Wednesday Night
Low: 42 °F
Decreasing
Clouds
Thursday
High: 77 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 44 °F
Chance
Showers
Friday
High: 70 °F
Slight Chance
Showers then
Showers
Likely
Friday Night
Low: 43 °F
Showers
Saturday
High: 63 °F
Showers
Saturday Night
Low: 37 °F
Showers
Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 43. Calm wind.

Wednesday

Mostly sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon.

Wednesday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.

Thursday

A chance of showers and thunderstorms before 3pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 77. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44. South southeast wind 3 to 6 mph. Chance of precipitation is 40%.

Friday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 70. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

Friday Night

Showers and possibly a thunderstorm. Low around 43. South southwest wind 5 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Saturday

Showers and possibly a thunderstorm. High near 63. Chance of precipitation is 80%.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Sunday

A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 62. Chance of precipitation is 40%.

Sunday Night

Mostly clear, with a low around 35.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 38.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 66.