Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Hazardous Weather Conditions

Current conditions at

FISHTAIL (FSLM8)

Lat: 45.45806°NLon: 109.57139°WElev: 4550.0ft.

79°F

26°C

Humidity	12%
Wind Speed	W 12 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	12 Jul 02:22 AM MDT

More Information:

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

Extended Forecast for

Fishtail MT

Extreme Heat Warning July 12, 02:33am until July 14, 12:00am

Red Flag Warning July 12, 09:00am until July 12, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Red Flag Warning

Extreme Heat Warning July 12, 02:33am until July 14, 12:00am
NOW until 12:00am Tue
Extreme Heat Warning
Overnight
Low: 64 °F
Mostly Clear
Sunday
High: 108 °F
Hot
Sunday Night
Low: 67 °F
Partly Cloudy
Monday
High: 97 °F
Hot
Monday Night
Low: 66 °F
Isolated
T-storms then
Mostly Clear
Tuesday
High: 92 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 65 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 91 °F
Partly Sunny
then T-storms
Likely

Detailed Forecast

Overnight

Mostly clear, with a low around 64. West southwest wind around 9 mph.

Sunday

Sunny and hot, with a high near 108. West southwest wind 5 to 14 mph becoming east in the morning.

Sunday Night

Partly cloudy, with a low around 67. Southwest wind 5 to 10 mph becoming light and variable after midnight.

Monday

Sunny and hot, with a high near 97. Light and variable wind becoming east 5 to 9 mph in the morning.

Monday Night

Isolated thunderstorms before 9pm. Partly cloudy, with a low around 66. East wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 10%.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 92. Calm wind becoming northeast 5 to 7 mph in the afternoon.

Tuesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 65. Northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%.

Wednesday

Showers and thunderstorms likely after noon. Partly sunny and hot, with a high near 91. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 70%.

Wednesday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 63. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny and hot, with a high near 92. Calm wind becoming east northeast around 6 mph in the afternoon.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East southeast wind 5 to 7 mph becoming calm after midnight.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Calm wind becoming east northeast around 6 mph in the afternoon.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. North northwest wind around 6 mph becoming light and variable after midnight.

Saturday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. Calm wind becoming east northeast 5 to 7 mph in the afternoon.