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

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through 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 West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Lake Wind Advisory in effect from July 14, 06:00 PM MDT until July 15, 06:00 PM MDT

Current conditions at

Saco US-2 MP 502.5 (MTSCO)

Lat: 48.45138°NLon: 107.30166°WElev: 2180.0ft.

unknown precip

57°F

14°C

Humidity	91%
Wind Speed	N 16 MPH
Barometer	NA
Dewpoint	54°F (12°C)
Visibility	NA
Last update	15 Jul 02:16 AM MDT

More Information:

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

Extended Forecast for

16 Miles SW Hinsdale MT

Lake Wind Advisory until July 15, 06:00pm

Click here for hazard details and duration

Lake Wind Advisory

Lake Wind Advisory until July 15, 06:00pm
NOW until 6:00pm Tue
Lake Wind Advisory
Overnight
Low: 53 °F
Heavy Rain
Tuesday
High: 62 °F
Chance
Showers then
Showers
Tuesday Night
Low: 49 °F
Showers
Likely
Wednesday
High: 66 °F
Chance
Showers
Wednesday Night
Low: 48 °F
Partly Cloudy
Thursday
High: 74 °F
Mostly Sunny
Thursday Night
Low: 52 °F
Chance
T-storms then
Chance
Showers
Friday
High: 77 °F
Slight Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 53. North northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.

Tuesday

Showers likely, then showers and possibly a thunderstorm after 3pm. High near 62. Northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Tuesday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 49. Northeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Wednesday

A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 66. Northeast wind 9 to 11 mph becoming southeast in the afternoon.

Wednesday Night

Partly cloudy, with a low around 48. Southeast wind around 10 mph.

Thursday

Mostly sunny, with a high near 74. Southeast wind 9 to 14 mph, with gusts as high as 21 mph.

Thursday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52. East wind 7 to 10 mph.

Friday

A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 77. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 54. North northwest wind 6 to 8 mph becoming east after midnight.

Saturday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 84. Southeast wind 7 to 11 mph, with gusts as high as 18 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. East southeast wind 8 to 10 mph.

Sunday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 58.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.