Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

52°F

11°C

Humidity	34%
Wind Speed	NNE 8 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Last update	22 Mar 08:20 PM MDT

More Information:

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

Extended Forecast for

3 Miles WNW Arapahoe WY

Tonight
Low: 41 °F
Mostly Cloudy
Monday
High: 70 °F
Decreasing
Clouds
Monday Night
Low: 41 °F
Mostly Cloudy
Tuesday
High: 77 °F
Partly Sunny
then Partly
Sunny and
Breezy
Tuesday Night
Low: 46 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Wednesday
High: 82 °F
Sunny then
Sunny and
Windy
Wednesday Night
Low: 40 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Thursday
High: 64 °F
Mostly Sunny
then Sunny
and Breezy
Thursday Night
Low: 28 °F
Partly Cloudy
and Blustery
then Partly
Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 41. North northeast wind around 6 mph becoming northwest after midnight.

Monday

Cloudy, then gradually becoming mostly sunny, with a high near 70. Light and variable wind becoming northwest 6 to 11 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 41. Northwest wind 5 to 10 mph becoming west southwest after midnight.

Tuesday

Partly sunny, with a high near 77. Breezy, with a light west southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph.

Tuesday Night

Partly cloudy, with a low around 46. Breezy, with a south southwest wind 8 to 17 mph, with gusts as high as 26 mph.

Wednesday

Sunny, with a high near 82. Windy, with a west wind 8 to 18 mph increasing to 19 to 29 mph in the afternoon. Winds could gust as high as 43 mph.

Wednesday Night

Partly cloudy, with a low around 40. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.

Thursday

Sunny, with a high near 64. Breezy.

Thursday Night

Partly cloudy, with a low around 28. Blustery.

Friday

Sunny, with a high near 58.

Friday Night

Mostly cloudy, with a low around 30.

Saturday

Partly sunny, with a high near 68.

Saturday Night

Mostly cloudy, with a low around 38.