Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

ST. MARY (SRYM8)

Lat: 48.74108°NLon: 113.43289°WElev: 4557.0ft.

59°F

15°C

Humidity	78%
Wind Speed	N 8 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	14 Jul 02:11 PM MDT

More Information:

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

Extended Forecast for

7 Miles S St Mary MT

This Afternoon
High: 60 °F
Showers
Likely
Tonight
Low: 33 °F
Showers and
Windy
Tuesday
High: 37 °F
Rain/Snow and
Windy
Tuesday Night
Low: 34 °F
Chance
Rain/Snow
then Mostly
Cloudy
Wednesday
High: 50 °F
Mostly Sunny
Wednesday Night
Low: 40 °F
Partly Cloudy
Thursday
High: 53 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 41 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 55 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 60. West southwest wind 18 to 21 mph becoming north northwest. Winds could gust as high as 29 mph. Chance of precipitation is 60%.

Tonight

Showers and possibly a thunderstorm. Low around 33. Windy, with a northeast wind 22 to 27 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Tuesday

Rain showers before 9am, then rain and snow showers. Some thunder is also possible. High near 37. Windy, with an east northeast wind 28 to 33 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday Night

A chance of rain and snow showers before 10pm, then a chance of rain showers between 10pm and midnight. Mostly cloudy, with a low around 34. East northeast wind 11 to 17 mph becoming southeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday

Mostly sunny, with a high near 50. South southeast wind around 11 mph.

Wednesday Night

Partly cloudy, with a low around 40. Southeast wind 10 to 14 mph.

Thursday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 53. Southwest wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. North wind 9 to 14 mph, with gusts as high as 18 mph.

Friday

Mostly sunny, with a high near 55.

Friday Night

Mostly cloudy, with a low around 46.

Saturday

Partly sunny, with a high near 59.

Saturday Night

Partly cloudy, with a low around 46.

Sunday

A slight chance of showers. Mostly sunny, with a high near 57.