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

Hazardous Weather Outlook

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

5 Miles SSE Madison WY

Overnight
Low: 31 °F
Rain/Snow
Likely
Wednesday
High: 47 °F
Rain/Snow
Likely
Wednesday Night
Low: 28 °F
Rain/Snow
Likely then
Snow Showers
Thursday
High: 39 °F
Snow Showers
Thursday Night
Low: 19 °F
Snow Showers
Friday
High: 38 °F
Snow Showers
then Chance
Snow Showers
Friday Night
Low: 16 °F
Partly Cloudy
Saturday
High: 46 °F
Sunny
Saturday Night
Low: 19 °F
Mostly Clear

Detailed Forecast

Overnight

Snow showers likely, possibly mixed with rain before 4am, then a chance of snow showers. Snow level 7400 feet. Cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Rain likely, possibly mixed with snow showers, mainly after 5pm. Some thunder is also possible. Snow level rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 47. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

A chance of rain and snow showers before 10pm, then snow showers. Some thunder is also possible. Low around 28. South southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Thursday

Snow showers. Some thunder is also possible. High near 39. Southwest wind 5 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 19. West southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow showers, mainly before noon. High near 38. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 80%.

Friday Night

Partly cloudy, with a low around 16. Light and variable wind.

Saturday

Sunny, with a high near 46.

Saturday Night

Mostly clear, with a low around 19.

Sunday

Sunny, with a high near 53.

Sunday Night

Partly cloudy, with a low around 23.