Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Powell Municipal Airport (KPOY)

Lat: 44.8672°NLon: 108.7934°WElev: 5092.0ft.

Clear

68°F

20°C

Humidity	12%
Wind Speed	W 10 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Last update	04 Jul 11:15 PM MDT

More Information:

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

Extended Forecast for

3 Miles N Ralston WY

Tonight
Low: 58 °F
Mostly Clear
Sunday
High: 92 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 60 °F
Breezy.
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 83 °F
Mostly Sunny
and Windy
Monday Night
Low: 59 °F
Chance
Showers
Tuesday
High: 84 °F
Mostly Sunny
then Chance
T-storms and
Breezy
Tuesday Night
Low: 58 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 58 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 58. Southwest wind 7 to 9 mph.

Sunday

A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 92. South southeast wind 6 to 11 mph becoming west northwest in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 60. Breezy, with a north wind 9 to 17 mph, with gusts as high as 24 mph.

Monday

Mostly sunny, with a high near 83. Windy, with a north wind 11 to 16 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 34 mph.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. West northwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Tuesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Breezy, with a west northwest wind 6 to 15 mph becoming north in the morning. Winds could gust as high as 23 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. West northwest wind 5 to 13 mph, with gusts as high as 20 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86.

Wednesday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.

Thursday

Sunny, with a high near 85.

Thursday Night

Mostly clear, with a low around 58.

Friday

Sunny, with a high near 88.

Friday Night

Mostly clear, with a low around 60.