Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

New Ulm Municipal Airport (KULM)

Lat: 44.32° N Lon: 94.5° W Elev: 1001 ft.

Fair

72°F

22°C

Humidity	94%
Wind Speed	SE 3 mph
Barometer	30.06 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	6 Sep 5:55 pm CDT

More Information:

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

Detailed forecast for

Brown County

Tonight

Mostly cloudy. Chance of showers and slight chance of thunderstorms early in the evening, then slight chance of thunderstorms late in the evening. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of precipitation 50 percent.

Labor Day

Partly sunny. A 40 percent chance of showers in the morning. Highs in the upper 70s. Southeast winds 10 to 20 mph.

Monday Night

Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the mid 60s. South winds 15 to 20 mph with gusts to around 35 mph.

Tuesday

Partly sunny. Chance of showers in the morning. Highs in the mid 80s. South winds 10 to 15 mph. Gusts up to 30 mph in the morning. Chance of showers 50 percent.

Tuesday Night

Mostly clear. Lows around 60. West winds 5 to 10 mph.

Wednesday

Sunny. Highs in the upper 70s.

Wednesday Night

Clear. Lows in the lower 50s.

Thursday

Sunny. Highs around 80.

Thursday Night

Clear. Lows in the upper 50s.

Friday

Sunny. Highs in the lower 80s.