National Weather Service

News Headlines

NRCS May Water Supply Outlook

Hazardous Weather Conditions

Current conditions at

FISHTAIL (FSLM8)

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

84°F

29°C

Humidity	20%
Wind Speed	SE 6 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Heat Index	81°F (27°C)
Last update	13 May 12:22 PM MDT

More Information:

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

Extended Forecast for

3 Miles W Fishtail MT

Severe T-storm Watch until May 13, 09:00pm

Wind Advisory May 13, 06:00pm until May 14, 09:00pm

Click here for hazard details and duration

Severe T-storm Watch

Wind Advisory

Severe T-storm Watch until May 13, 09:00pm
NOW until 9:00pm Wed
Severe T-storm Watch
This Afternoon
High: 85 °F
Isolated
T-storms
Tonight
Low: 46 °F
Scattered
Showers then
Mostly Clear
Thursday
High: 73 °F
Sunny
Thursday Night
Low: 43 °F
Mostly Clear
Friday
High: 70 °F
Sunny
Friday Night
Low: 39 °F
Partly Cloudy
Saturday
High: 67 °F
Partly Sunny
Saturday Night
Low: 36 °F
Showers
Likely then
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms after 4pm. Partly sunny, with a steady temperature around 85. South southeast wind 16 to 21 mph becoming west southwest. Chance of precipitation is 20%.

Tonight

Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. West wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 73. West wind 23 to 28 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph.

Thursday Night

Mostly clear, with a low around 43. West southwest wind 22 to 32 mph decreasing to 9 to 19 mph after midnight. Winds could gust as high as 48 mph.

Friday

Sunny, with a high near 70. West wind 8 to 18 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 39 mph.

Friday Night

Partly cloudy, with a low around 39. West northwest wind 15 to 20 mph becoming light and variable after midnight.

Saturday

Partly sunny, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Saturday Night

Rain showers likely before 3am, then rain and snow showers likely. Mostly cloudy, with a low around 36. West northwest wind 5 to 11 mph. Chance of precipitation is 70%.

Sunday

Snow showers before noon, then rain and snow showers. Some thunder is also possible. High near 43. West northwest wind 5 to 15 mph. Chance of precipitation is 90%.

Sunday Night

Rain and snow showers, becoming all snow after 3am. Low around 31. West northwest wind 8 to 14 mph. Chance of precipitation is 80%.

Monday

A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 46. West wind 8 to 13 mph becoming north in the afternoon. Chance of precipitation is 50%.

Monday Night

A slight chance of rain and snow showers. Mostly cloudy, with a low around 32. North northeast wind 5 to 10 mph becoming light and variable. Chance of precipitation is 20%.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 58. Southwest wind 5 to 9 mph becoming calm.