Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

25°F

-4°C

Humidity	93%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	07 Dec 04:15 PM MST

More Information:

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

Extended Forecast for

5 Miles SSE Madison WY

This Afternoon
High: 24 °F
Scattered
Snow Showers
Tonight
Low: 25 °F
Snow Showers
then
Scattered
Snow Showers
Monday
High: 32 °F
Isolated Snow
Showers and
Patchy
Blowing Snow
Monday Night
Low: 23 °F
Snow Showers
Tuesday
High: 37 °F
Snow Showers
Tuesday Night
Low: 25 °F
Snow Showers
Wednesday
High: 41 °F
Rain/Snow
Wednesday Night
Low: 26 °F
Rain/Snow
Likely then
Snow Showers
Likely
Thursday
High: 39 °F
Snow Showers
Likely

Detailed Forecast

This Afternoon

Scattered snow showers. Mostly cloudy, with a steady temperature around 24. Southwest wind around 11 mph. Chance of precipitation is 30%.

Tonight

Snow showers, mainly before 1am. Steady temperature around 25. Southwest wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday

Isolated snow showers after 2pm. Patchy blowing snow between noon and 3pm. Mostly cloudy, with a high near 32. Breezy, with a southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

Monday Night

Snow showers. Low around 23. Southwest wind 11 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow showers. High near 37. West southwest wind 10 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow showers. Low around 25. Southwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

Wednesday

Rain and snow showers. Snow level 7400 feet rising to 8100 feet in the afternoon. High near 41. West southwest wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

Wednesday Night

Rain and snow showers likely, becoming all snow after 11pm. Snow level 8000 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

Thursday

Snow showers likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 23.

Friday

A chance of snow showers. Mostly cloudy, with a high near 39.

Friday Night

Mostly cloudy, with a low around 23.

Saturday

Partly sunny, with a high near 40.