Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Overcast

48°F

9°C

Humidity	87%
Wind Speed	NNW 5 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	11 Oct 06:15 AM MDT

More Information:

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

Extended Forecast for

2 Miles NE Arapahoe WY

Today
High: 63 °F
Chance
Showers and
Breezy
Tonight
Low: 39 °F
Breezy.
Showers
Likely then
Chance
Showers
Columbus Day
High: 59 °F
Mostly Sunny
and Breezy
then Slight
Chance
Showers
Monday Night
Low: 37 °F
Showers
Tuesday
High: 57 °F
Showers
Likely
Tuesday Night
Low: 36 °F
Showers
Wednesday
High: 53 °F
Showers
Likely
Wednesday Night
Low: 34 °F
Chance
Showers
Thursday
High: 56 °F
Chance
Showers then
Mostly Sunny

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after noon. Cloudy, with a high near 63. Breezy, with a south wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Tonight

Showers likely and possibly a thunderstorm before 9pm, then a chance of showers. Cloudy during the early evening, then becoming partly cloudy, with a low around 39. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

Columbus Day

A 20 percent chance of showers after 5pm. Mostly sunny, with a high near 59. Breezy, with a south southwest wind 9 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 24 mph.

Monday Night

Showers. Low around 37. North northeast wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Showers likely, mainly after noon. Partly sunny, with a high near 57. West wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Showers and possibly a thunderstorm. Low around 36. North northeast wind 8 to 11 mph. Chance of precipitation is 90%.

Wednesday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 53. North northwest wind 5 to 9 mph becoming light north. Chance of precipitation is 60%.

Wednesday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 34.

Thursday

A 30 percent chance of showers before noon. Mostly sunny, with a high near 56.

Thursday Night

Mostly clear, with a low around 30.

Friday

Sunny, with a high near 56.

Friday Night

Mostly clear, with a low around 30.

Saturday

Sunny, with a high near 66.