Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

50°F

10°C

Humidity	89%
Wind Speed	N 0 MPH
Barometer	30.37 in (1028.45 mb)
Dewpoint	47°F (8°C)
Visibility	NA
Last update	26 Jul 04:56 AM MDT

More Information:

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

Extended Forecast for

5 Miles ESE Lewis Lake WY

Today
High: 72 °F
Chance
T-storms
Tonight
Low: 57 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 71 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 54 °F
Mostly Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 54 °F
Partly Cloudy
Wednesday
High: 71 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 53 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 75 °F
Sunny

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 72. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 57. South southwest wind 6 to 9 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 71. South southwest wind 7 to 9 mph.

Monday Night

Mostly clear, with a low around 54. South southeast wind around 8 mph.

Tuesday

Sunny, with a high near 73. South southeast wind 8 to 10 mph becoming southwest in the morning. Winds could gust as high as 21 mph.

Tuesday Night

Partly cloudy, with a low around 54. Southwest wind 7 to 9 mph becoming southeast after midnight.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. South southeast wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 53.

Thursday

Sunny, with a high near 75.

Thursday Night

Mostly clear, with a low around 54.

Friday

Sunny, with a high near 77.

Friday Night

Mostly clear, with a low around 55.

Saturday

Sunny, with a high near 78.