Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

FLATTOP MTN. (FTMM8)

Lat: 48.80225°NLon: 113.85713°WElev: 6300.0ft.

18°C

64°F

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

16 Miles W St Mary MT

Tonight
Low: 10 °C
Mostly Clear
Sunday
High: 19 °C
Mostly Sunny
Sunday Night
Low: 9 °C
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 13 °C
Mostly Sunny
then Showers
Likely
Monday Night
Low: 3 °C
Showers
Tuesday
High: 4 °C
Showers
Likely
Tuesday Night
Low: 3 °C
Chance
Showers then
Mostly Cloudy
Wednesday
High: 9 °C
Mostly Sunny
Wednesday Night
Low: 4 °C
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 10. West wind 13 to 23 km/h.

Sunday

Mostly sunny, with a high near 19. Southwest wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 35 km/h.

Sunday 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 9. West southwest wind 13 to 23 km/h, with gusts as high as 35 km/h. Chance of precipitation is 20%.

Monday

Showers likely after noon. Partly sunny, with a high near 13. South southwest wind 13 to 18 km/h becoming north 19 to 24 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 60%.

Monday Night

Showers and possibly a thunderstorm before 3am, then showers likely. Low around 3. Northeast wind 24 to 29 km/h, with gusts as high as 37 km/h. Chance of precipitation is 80%.

Tuesday

Showers likely, with thunderstorms also possible after 3pm. Cloudy, with a high near 4. Northeast wind 23 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 60%.

Tuesday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 3. East northeast wind 13 to 23 km/h, with gusts as high as 32 km/h.

Wednesday

Mostly sunny, with a high near 9. North northeast wind 11 to 16 km/h becoming southwest in the afternoon.

Wednesday Night

Mostly clear, with a low around 4.

Thursday

Mostly sunny, with a high near 13.

Thursday Night

Mostly cloudy, with a low around 7.

Friday

Mostly sunny, with a high near 14.

Friday Night

Mostly clear, with a low around 8.