Significant Severe Weather, Dangerous Heat and Extremely Critical Fire Weather Conditions Across the Southern U.S.

Tornadoes (some strong), extreme hail, and widespread wind damage are forecast over parts of the central and southern Plains Saturday afternoon through Saturday night. A Moderate Risk (level 4 of 5) for severe storms has been issued. Strong winds and low relative humidity will contribute to extremely critical fire weather Saturday in the Southwest. Dangerous heat continues in South Texas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

OLD FAITHFUL (OFAW4)

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

46°F

8°C

Humidity	74%
Wind Speed	WSW 9 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	25 May 02:15 PM MDT

More Information:

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

Extended Forecast for

2 Miles E West Yellowstone MT

This Afternoon
High: 56 °F
Showers
Tonight
Low: 33 °F
Showers then
Scattered
Showers
Sunday
High: 55 °F
Areas Frost
then Isolated
T-storms and
Breezy
Sunday Night
Low: 32 °F
Mostly Cloudy
then Frost
Memorial Day
High: 63 °F
Sunny
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 70 °F
Sunny
Tuesday Night
Low: 42 °F
Chance
Showers
Wednesday
High: 65 °F
Slight Chance
Showers then
Showers
Likely

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 56. Southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Tonight

Showers and thunderstorms before 3am, then isolated showers between 3am and 5am. Snow level 8900 feet lowering to 7500 feet after midnight . Low around 33. West wind 5 to 9 mph becoming calm. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Isolated showers between 2pm and 3pm, then isolated showers and thunderstorms after 3pm. Areas of frost before 8am. Snow level 7000 feet rising to 8800 feet in the afternoon. Otherwise, partly sunny, with a high near 55. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Sunday Night

Widespread frost, mainly after 4am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Memorial Day

Sunny, with a high near 63. Calm wind becoming west southwest around 6 mph in the afternoon.

Monday Night

Mostly clear, with a low around 36. West southwest wind around 6 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 70. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 42.

Wednesday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 65. Chance of precipitation is 70%.

Wednesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 36. Chance of precipitation is 50%.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 54.

Thursday Night

A slight chance of showers. Snow level 8100 feet lowering to 6800 feet after midnight . Partly cloudy, with a low around 29.

Friday

A chance of showers and thunderstorms. Snow level 6700 feet rising to 8400 feet in the afternoon. Mostly sunny, with a high near 58.