Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.

Clear

31°F

-1°C

Humidity	28%
Wind Speed	WNW 18 MPH
Barometer	30.28 in (1025.4 mb)
Dewpoint	2°F (-17°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	11 Mar 09:53 AM MDT

More Information:

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

Extended Forecast for

3 Miles WNW Arapahoe WY

High Wind Warning March 12, 09:00am until March 12, 09:00pm

Click here for hazard details and duration

High Wind Warning

Today
High: 45 °F
Sunny
Tonight
Low: 32 °F
Mostly Clear
Thursday
High: 64 °F
Mostly Sunny
and Very
Windy
Thursday Night
Low: 41 °F
Partly Cloudy
and Very
Windy
Friday
High: 65 °F
Partly Sunny
and Windy
Friday Night
Low: 42 °F
Mostly Cloudy
and Windy
then Mostly
Cloudy
Saturday
High: 63 °F
Chance
Showers and
Windy
Saturday Night
Low: 21 °F
Chance
Rain/Snow and
Windy
Sunday
High: 42 °F
Partly Sunny

Detailed Forecast

Today

Sunny, with a high near 45. West wind around 6 mph becoming calm.

Tonight

Mostly clear, with a low around 32. Light and variable wind becoming south southeast 5 to 10 mph in the evening.

Thursday

Mostly sunny, with a high near 64. Very windy, with a south wind 9 to 14 mph becoming west 35 to 45 mph. Winds could gust as high as 70 mph.

Thursday Night

Partly cloudy, with a low around 41. Very windy, with a west wind 28 to 38 mph decreasing to 15 to 25 mph after midnight. Winds could gust as high as 55 mph.

Friday

Partly sunny, with a high near 65. Windy, with a west wind 13 to 18 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

Friday Night

Mostly cloudy, with a low around 42. Windy, with a west wind 24 to 29 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 41 mph.

Saturday

A 30 percent chance of showers. Partly sunny, with a high near 63. Windy, with a west wind 14 to 19 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 55 mph.

Saturday Night

A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 21. Windy. Chance of precipitation is 50%.

Sunday

Partly sunny, with a high near 42.

Sunday Night

Mostly cloudy, with a low around 20.

Monday

Partly sunny, with a high near 59.

Monday Night

Mostly cloudy, with a low around 35.

Tuesday

Partly sunny, with a high near 72.