Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

27°F

-3°C

Humidity	75%
Wind Speed	ESE 1 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	29 Mar 07:15 AM MDT

More Information:

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

Extended Forecast for

Madison WY

Winter Storm Watch April 1, 11:00pm until April 3, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

Overnight
Low: 31 °F
Chance Snow
Showers
Wednesday
High: 40 °F
Snow Showers
Likely
Wednesday Night
Low: 28 °F
Snow Showers
Thursday
High: 34 °F
Snow Showers
and Breezy
Thursday Night
Low: 19 °F
Snow Showers
and Breezy
Friday
High: 34 °F
Snow Showers
Likely
Friday Night
Low: 17 °F
Partly Cloudy
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 21 °F
Mostly Clear

Detailed Forecast

Overnight

A 50 percent chance of snow showers. Cloudy, with a low around 31. Southwest wind around 5 mph becoming calm. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Snow showers likely, mainly after 11am. Some thunder is also possible. Cloudy, then gradually becoming mostly sunny, with a high near 40. Light west southwest wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow showers. Some thunder is also possible. Low around 28. South southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow showers. Some thunder is also possible. High near 34. Breezy, with a south southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow showers. Low around 19. Breezy, with a west wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow showers likely, mainly before noon. Mostly cloudy, with a high near 34. West northwest wind around 9 mph. Chance of precipitation is 70%.

Friday Night

Partly cloudy, with a low around 17. West northwest wind 5 to 9 mph becoming light and variable.

Saturday

Sunny, with a high near 42.

Saturday Night

Mostly clear, with a low around 21.

Sunday

Sunny, with a high near 47.

Sunday Night

Partly cloudy, with a low around 24.