Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Mankato, Mankato Regional Airport (KMKT)

Lat: 44.22°NLon: 93.92°WElev: 1020ft.

Overcast

71°F

22°C

Humidity	94%
Wind Speed	SE 14 mph
Barometer	29.97 in (1014.4 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	18 Aug 1:56 am CDT

More Information:

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

Extended Forecast for

Good Thunder MN

Flood Watch August 18, 02:19am until August 18, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 18, 02:19am until August 18, 07:00am
NOW until 7:00am Mon
Flood Watch
Overnight
Low: 73 °F
T-storms
Likely
Monday
High: 85 °F
Chance
T-storms
Monday Night
Low: 66 °F
Partly Cloudy
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 60 °F
Mostly Clear
Thursday
High: 82 °F
Sunny

Detailed Forecast

Overnight

Showers and thunderstorms likely, mainly before 4am. Cloudy, with a steady temperature around 73. South southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A 50 percent chance of showers and thunderstorms, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. South southeast wind around 10 mph becoming west in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Partly cloudy, with a low around 66. Northwest wind around 5 mph.

Tuesday

Mostly sunny, with a high near 82. North wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 60. North wind around 5 mph becoming calm after midnight.

Wednesday

Sunny, with a high near 82. Calm wind becoming northeast around 5 mph in the morning.

Wednesday Night

Mostly clear, with a low around 60. East northeast wind around 5 mph becoming south southeast after midnight.

Thursday

Sunny, with a high near 82. South wind 5 to 10 mph.