Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Afton WY (KAFO)

Lat: 42.71133°NLon: 110.94217°WElev: 6201.0ft.

Mostly Cloudy

36°F

2°C

Humidity	93%
Wind Speed	WNW 6 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	31°F (-1°C)
Last update	25 Dec 09:55 AM MST

More Information:

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

Extended Forecast for

8 Miles NE Border ID

Christmas Day
High: 40 °F
Scattered
Snow Showers
and Breezy
Tonight
Low: 30 °F
Scattered
Snow Showers
and Breezy
Friday
High: 34 °F
Snow Showers
and Patchy
Blowing Snow
Friday Night
Low: 22 °F
Snow Showers
Likely
Saturday
High: 25 °F
Snow
Saturday Night
Low: 6 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 17 °F
Sunny
Sunday Night
Low: 6 °F
Mostly Clear
Monday
High: 23 °F
Sunny

Detailed Forecast

Christmas Day

Scattered snow showers, mainly after 4pm. Some thunder is also possible. Partly sunny, with a high near 40. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Scattered snow showers after 10pm. Mostly cloudy, with a low around 30. Breezy, with a south wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Friday

Snow showers. Patchy blowing snow after 8am. High near 34. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow showers likely before 11pm, then snow likely after 11pm. Mostly cloudy, with a low around 22. West southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow. High near 25. West wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 6. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.

Sunday

Sunny, with a high near 17. Northwest wind around 7 mph.

Sunday Night

Mostly clear, with a low around 6.

Monday

Sunny, with a high near 23.

Monday Night

Partly cloudy, with a low around 12.

Tuesday

Mostly sunny, with a high near 29.