Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Lake Wind Advisory in effect from July 19, 06:00 AM MDT until July 19, 06:00 PM MDT

Current conditions at

Cow Creek MT-13 MP 19.9 (MTCOW)

Lat: 47.68837°NLon: 105.49186°WElev: 2348.0ft.

55°F

13°C

Humidity	99%
Wind Speed	NE 2 MPH
Barometer	NA
Dewpoint	55°F (13°C)
Visibility	NA
Last update	19 Jul 02:00 AM MDT

More Information:

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

Extended Forecast for

24 Miles NW Circle MT

Lake Wind Advisory July 19, 06:00am until July 19, 06:00pm

Click here for hazard details and duration

Lake Wind Advisory

Overnight
Low: 58 °F
Slight Chance
T-storms
Saturday
High: 83 °F
Chance
Showers then
Severe
Thunderstorms
and Breezy
Saturday Night
Low: 59 °F
Severe
Thunderstorms
then Slight
Chance
T-storms
Sunday
High: 83 °F
Partly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 58 °F
Chance
T-storms
Monday
High: 80 °F
Chance
Showers then
Slight Chance
T-storms
Monday Night
Low: 57 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 75 °F
Chance
Showers
Tuesday Night
Low: 56 °F
Chance
Showers

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 58. East wind around 15 mph, with gusts as high as 23 mph.

Saturday

A slight chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could be severe. Partly sunny, with a high near 83. Breezy, with a southeast wind 23 to 28 mph becoming light and variable in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 70%.

Saturday Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers and thunderstorms after midnight. Some of the storms could be severe. Partly cloudy, with a low around 59. East southeast wind 15 to 20 mph decreasing to 5 to 10 mph. Winds could gust as high as 29 mph. Chance of precipitation is 70%.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. Light and variable wind becoming west northwest 5 to 8 mph in the morning.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Northwest wind 5 to 7 mph becoming light and variable after midnight.

Monday

A 30 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 80. North wind 5 to 8 mph.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 57. North northeast wind 6 to 8 mph. Chance of precipitation is 60%.

Tuesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. North northeast wind 8 to 10 mph, with gusts as high as 18 mph.

Tuesday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. North wind 6 to 10 mph.

Wednesday

A 20 percent chance of showers before noon. Mostly sunny, with a high near 79. North northwest wind 6 to 8 mph becoming west southwest in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 59. West northwest wind 6 to 8 mph becoming east in the evening.

Thursday

Sunny, with a high near 88.

Thursday Night

Mostly clear, with a low around 61.

Friday

Sunny, with a high near 89.