Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

OLD FAITHFUL (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7360.0ft.

34°F

1°C

Humidity	99%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	21 May 08:15 AM MDT

More Information:

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

Extended Forecast for

5 Miles SSE Madison WY

Today
High: 47 °F
Scattered
Snow Showers
then
Scattered
Rain/Snow
Tonight
Low: 28 °F
Isolated
Rain/Snow
then Partly
Cloudy
Wednesday
High: 48 °F
Isolated
Rain/Snow
then
Rain/Snow
Likely
Wednesday Night
Low: 25 °F
Rain/Snow
then Snow
Showers
Thursday
High: 40 °F
Snow Showers
Thursday Night
Low: 23 °F
Chance Snow
Showers then
Mostly Cloudy
Friday
High: 50 °F
Partly Sunny
then Chance
Showers
Friday Night
Low: 29 °F
Mostly Cloudy
Saturday
High: 53 °F
Partly Sunny
then Chance
Showers

Detailed Forecast

Today

Scattered snow showers before noon, then scattered rain and snow showers between noon and 3pm, then scattered rain showers after 3pm. Some thunder is also possible. Snow level rising to 8600 feet in the afternoon. Partly sunny, with a high near 47. North northwest wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tonight

A slight chance of rain showers, mixing with snow after 8pm, then gradually ending. Some thunder is also possible. Partly cloudy, with a low around 28. West wind 6 to 10 mph becoming south in the evening. Chance of precipitation is 20%.

Wednesday

A slight chance of snow showers before 11am, then rain and snow showers likely between 11am and 1pm, then rain showers likely after 1pm. Some thunder is also possible. Snow level rising to 8100 feet in the afternoon. Mostly cloudy, with a high near 48. Light south southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

Rain showers before 10pm, then rain and snow showers between 10pm and midnight, then snow showers after midnight. Low around 25. South southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

Snow showers. Some thunder is also possible. High near 40. West southwest wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Thursday Night

A 30 percent chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 23. West wind around 6 mph becoming calm in the evening.

Friday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 50. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 29.

Saturday

A 50 percent chance of showers and thunderstorms after noon. Snow level 7500 feet rising to 8400 feet in the afternoon. Mostly cloudy, with a high near 53.

Saturday Night

Rain showers likely before 9pm, then rain and snow showers likely between 9pm and 1am, then a chance of snow showers after 1am. Snow level 8400 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

Sunday

A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 51.

Sunday Night

A slight chance of rain and snow showers. Snow level 8000 feet lowering to 7400 feet after midnight . Partly cloudy, with a low around 27.

Memorial Day

Sunny, with a high near 59.