Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958°NLon: 109.60197°WElev: 6407.0ft.

88°F

31°C

Humidity	13%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	1.24 mi
Heat Index	84°F (29°C)
Last update	27 Aug 02:12 PM MDT

More Information:

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

Extended Forecast for

Green River WY

This Afternoon
High: 89 °F
Isolated
T-storms
Tonight
Low: 57 °F
Isolated
T-storms then
Mostly Cloudy
Friday
High: 86 °F
Isolated
Showers then
Scattered
T-storms
Friday Night
Low: 56 °F
Scattered
Showers
Saturday
High: 79 °F
Mostly Sunny
then Showers
and Breezy
Saturday Night
Low: 50 °F
Showers
Sunday
High: 76 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 47 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 77 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms after 3pm. Sunny, with a high near 89. Southwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

Tonight

Isolated showers and thunderstorms before 7pm. Mostly cloudy, with a low around 57. Southwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 10%.

Friday

Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 86. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

Friday Night

Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 2am. Mostly cloudy, with a low around 56. South southwest wind 8 to 13 mph becoming light south after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

Saturday

Showers and possibly a thunderstorm after noon. High near 79. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm. Low around 50. West southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

Sunday

A chance of showers, with thunderstorms also possible after 9am. Mostly sunny, with a high near 76. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%.

Sunday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.

Monday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

Monday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.

Tuesday

Mostly sunny, with a high near 80.

Tuesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 77.