Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

33°F

1°C

Humidity	100%
Wind Speed	WSW 11 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	09 Dec 10:15 AM MST

More Information:

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

Extended Forecast for

5 Miles SSE Madison WY

Winter Storm Warning December 9, 10:43am until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 9, 10:43am until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Today
High: 39 °F
Snow and
Patchy
Blowing Snow
Tonight
Low: 29 °F
Chance Snow
then Snow
Wednesday
High: 40 °F
Rain/Snow
then Chance
Rain/Snow
Wednesday Night
Low: 28 °F
Chance Rain
then Chance
Rain/Snow
Thursday
High: 39 °F
Chance
Rain/Snow
Thursday Night
Low: 27 °F
Chance
Rain/Snow
then Chance
Snow
Friday
High: 39 °F
Chance Snow
Friday Night
Low: 22 °F
Mostly Cloudy

Detailed Forecast

Today

Snow, mainly before 3pm. Patchy blowing snow before 11am. High near 39. Breezy, with a west wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly after midnight. Low around 29. Southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Rain and snow before 1pm, then a chance of rain. Snow level 7400 feet rising to 8500 feet in the afternoon. High near 40. Southwest wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

A chance of rain before 1am, then a chance of rain and snow. Snow level 8600 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 28. Southwest wind 9 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

Thursday

A chance of rain and snow before 8am, then a chance of snow between 8am and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 39. Southwest wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 27. Southwest wind 6 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

Friday

A 40 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 39. Southwest wind 7 to 10 mph, with gusts as high as 24 mph.

Friday Night

Mostly cloudy, with a low around 22.

Saturday

Partly sunny, with a high near 38.

Saturday Night

Partly cloudy, with a low around 17.

Sunday

Mostly sunny, with a high near 38.

Sunday Night

Mostly cloudy, with a low around 18.