Severe Weather and Heavy Rain Threat over the Central U.S.; Dangerous Heat In the South

Widespread strong to severe storms and heavy rain remain possible tonight across parts of the central and southern Plains into southern Missouri. The threat will move over parts of the middle Mississippi Valley and Ohio Valley from Sunday into Monday morning. A dangerous early-season heat wave continues over south Texas and southern Florida. Read More >

Current conditions at

OLD FAITHFUL (OFAW4)

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

43°F

6°C

Humidity	100%
Wind Speed	SW 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	26 May 03:15 PM MDT

More Information:

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

Extended Forecast for

4 Miles S Norris WY

This Afternoon
High: 47 °F
Isolated
T-storms
Tonight
Low: 29 °F
Isolated
T-storms then
Frost
Memorial Day
High: 57 °F
Frost then
Sunny
Monday Night
Low: 34 °F
Mostly Clear
then Areas
Frost
Tuesday
High: 65 °F
Sunny
Tuesday Night
Low: 40 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday
High: 59 °F
Slight Chance
Showers then
Showers
Likely
Wednesday Night
Low: 33 °F
Chance
Showers then
Slight Chance
Rain/Snow
Thursday
High: 48 °F
Chance Snow
Showers

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms. Snow level 9000 feet. Mostly cloudy, with a high near 47. Southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms before 7pm. Widespread frost, mainly after 1am. Snow level 9100 feet lowering to 8000 feet after midnight . Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 29. West wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Memorial Day

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Calm wind becoming west 5 to 9 mph in the morning.

Monday Night

Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. West wind 5 to 8 mph becoming light and variable.

Tuesday

Sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.

Tuesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 40. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

Wednesday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 59. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 70%.

Wednesday Night

A chance of rain showers before 2am, then a slight chance of rain and snow showers between 2am and 5am, then a slight chance of snow showers after 5am. Some thunder is also possible. Snow level 10700 feet lowering to 8000 feet after midnight . Partly cloudy, with a low around 33. Chance of precipitation is 50%.

Thursday

A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 48.

Thursday Night

A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 27.

Friday

A slight chance of rain and snow showers. Mostly sunny, with a high near 51.

Friday Night

Partly cloudy, with a low around 29.

Saturday

Mostly sunny, with a high near 57.