Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Hazardous Weather Conditions

Dense Smoke Advisory until August 10, 12:00 PM MDT

Current conditions at

Hays Site MT-66 MP 10.5 (MTHAY)

Lat: 47.91928°NLon: 108.72611°WElev: 3898.0ft.

55°F

13°C

Humidity	70%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	10 Aug 04:30 AM MDT

More Information:

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

Extended Forecast for

5 Miles WSW Zortman MT

Dense Smoke Advisory August 10, 04:53am until August 10, 12:00pm

Click here for hazard details and duration

Dense Smoke Advisory

Dense Smoke Advisory August 10, 04:53am until August 10, 12:00pm
NOW until 12:00pm Sun
Dense Smoke Advisory
Today
High: 75 °F
Sunny
Tonight
Low: 56 °F
Partly Cloudy
Monday
High: 73 °F
Mostly Sunny
Monday Night
Low: 56 °F
Partly Cloudy
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear

Detailed Forecast

Today

Sunny, with a high near 75. West wind 6 to 10 mph, with gusts as high as 20 mph.

Tonight

Partly cloudy, with a low around 56. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.

Monday

Mostly sunny, with a high near 73. North northwest wind 8 to 16 mph, with gusts as high as 24 mph.

Monday Night

Partly cloudy, with a low around 56. North northwest wind 5 to 15 mph, with gusts as high as 23 mph.

Tuesday

Sunny, with a high near 78. Southeast wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 59. East southeast wind around 10 mph.

Wednesday

Sunny, with a high near 83. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.

Wednesday Night

Mostly clear, with a low around 57. West wind around 11 mph.

Thursday

Sunny, with a high near 73. West northwest wind around 11 mph, with gusts as high as 18 mph.

Thursday Night

A 30 percent chance of showers. Partly cloudy, with a low around 51. North northwest wind 8 to 11 mph becoming northeast after midnight. Winds could gust as high as 18 mph.

Friday

Mostly sunny, with a high near 72. East wind 8 to 10 mph becoming south southwest in the afternoon.

Friday Night

A slight chance of showers. Partly cloudy, with a low around 53.

Saturday

Mostly sunny, with a high near 76.