Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444° N Lon: 110.42111° W Elev: 7835.0 ft.

39°F

4°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.37 in (1028.45 mb)
Dewpoint	39°F (4°C)
Visibility	NA
Last update	19 Aug 04:56 AM MDT

More Information:

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

Detailed forecast for

Yellowstone National Park

Rest Of Tonight

Mostly clear. Lows in the lower 40s.

Wednesday

Sunny. Highs in the lower 70s. West winds around 10 mph.

Wednesday Night

Mostly clear. Lows in the mid 40s. West winds around 10 mph with gusts up to 20 mph in the evening.

Thursday

Sunny. Highs in the upper 70s. West winds around 10 mph with gusts up to 20 mph in the afternoon.

Thursday Night

Partly cloudy. Lows in the upper 40s. Southwest winds around 10 mph in the evening.

Friday

Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s.

Friday Night

Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows around 50. Chance of rain 20 percent.

Saturday

Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent.

Saturday Night

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 40 percent.

Sunday

Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 40 percent.

Sunday Night

Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. Chance of rain 20 percent.

Monday

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent.

Monday Night

Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of rain 30 percent.

Tuesday

Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.