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

4 Miles W 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: 32 °F
Rain/Snow
Likely
Wednesday
High: 47 °F
Chance
Rain/Snow
then
Rain/Snow
Likely
Wednesday Night
Low: 30 °F
Rain/Snow
Likely then
Snow Showers
Thursday
High: 38 °F
Snow Showers
Thursday Night
Low: 20 °F
Snow Showers
Friday
High: 38 °F
Snow Showers
Likely
Friday Night
Low: 17 °F
Partly Cloudy
Saturday
High: 46 °F
Sunny
Saturday Night
Low: 21 °F
Mostly Clear

Detailed Forecast

Overnight

Rain and snow showers likely, mainly before 3am. Snow level 7400 feet. Cloudy, with a low around 32. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday

Rain and snow showers likely, becoming all rain after 3pm. Some thunder is also possible. Snow level rising to 8000 feet in the afternoon. Partly sunny, with a high near 47. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow showers likely before midnight, then snow showers. Some thunder is also possible. Snow level 8000 feet lowering to 7200 feet after midnight . Low around 30. South southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday

Snow showers. Some thunder is also possible. High near 38. South southwest wind 7 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow showers. Low around 20. West southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust 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 38. West northwest wind 3 to 5 mph. Chance of precipitation is 70%.

Friday Night

Partly cloudy, with a low around 17. Light and variable wind.

Saturday

Sunny, with a high near 46.

Saturday Night

Mostly clear, with a low around 21.

Sunday

Sunny, with a high near 52.

Sunday Night

Partly cloudy, with a low around 25.