Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Lake Wind Advisory in effect from June 16, 01:00 PM MDT until June 17, 08:00 PM MDT

Current conditions at

Saco US-2 MP 502.5 (MTSCO)

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

74°F

23°C

Humidity	47%
Wind Speed	WNW 11 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	16 Jun 11:15 AM MDT

More Information:

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

Extended Forecast for

15 Miles NE Hinsdale MT

Lake Wind Advisory June 16, 01:00pm until June 17, 08:00pm

Click here for hazard details and duration

Lake Wind Advisory

Today
High: 81 °F
Showers
Likely
Tonight
Low: 50 °F
Showers then
Chance
Showers and
Breezy
Wednesday
High: 64 °F
Showers
Likely and
Breezy
Wednesday Night
Low: 44 °F
Slight Chance
Showers then
Mostly Cloudy
Thursday
High: 66 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 44 °F
Partly Cloudy
Juneteenth
High: 71 °F
Sunny
Friday Night
Low: 49 °F
Partly Cloudy
Saturday
High: 74 °F
Partly Sunny
then Partly
Sunny and
Breezy

Detailed Forecast

Today

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 81. West wind 13 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Tonight

Showers and thunderstorms before midnight, then a chance of showers. Low around 50. Breezy, with a west northwest wind 17 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Wednesday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly cloudy, with a high near 64. Breezy, with a northwest wind 21 to 29 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.

Wednesday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 44. Northwest wind 8 to 18 mph, with gusts as high as 25 mph.

Thursday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. West northwest wind 8 to 14 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 44. Northwest wind 5 to 11 mph becoming east northeast after midnight.

Juneteenth

Sunny, with a high near 71. North wind around 7 mph.

Friday Night

Partly cloudy, with a low around 49. North wind 8 to 18 mph becoming east after midnight. Winds could gust as high as 24 mph.

Saturday

Partly sunny, with a high near 74. Breezy, with an east southeast wind 18 to 22 mph, with gusts as high as 28 mph.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Breezy, with an east southeast wind 21 to 24 mph. Chance of precipitation is 50%.

Sunday

A 40 percent chance of showers. Partly sunny, with a high near 68. Breezy, with a southeast wind 18 to 23 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Breezy.

Monday

A chance of showers. Partly sunny, with a high near 67.