


Hazardous Weather Conditions
Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Mostly Cloudy
84°F
29°C
Humidity | 74% |
Wind Speed | Vrbl 6 G 14 mph |
Barometer | 29.99 in |
Dewpoint | 75°F (24°C) |
Visibility | 10.00 mi |
Heat Index | 92°F (33°C) |
Last update | 23 Jun 1:15 pm CDT |
Extended Forecast for
Spring Grove MN
Severe T-storm Watch until June 23, 09:00pm
NOW until 9:00pm Mon
Severe T-storm Watch
This Afternoon
High: 86 °F
Severe
ThunderstormsTonight
Low: 64 °F
Severe
ThunderstormsTuesday
High: 74 °F
Showers
LikelyTuesday Night
Low: 63 °F
Showers
Wednesday
High: 77 °F
Showers then
T-stormsWednesday Night
Low: 66 °F
T-storms
Likely then
ShowersThursday
High: 82 °F
Showers then
T-stormsThursday Night
Low: 65 °F
Showers
Likely
Detailed Forecast
This Afternoon
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe and produce heavy rainfall. High near 86. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and possibly a thunderstorm before 7pm, then showers and thunderstorms likely, mainly after 3am. Some of the storms could be severe and produce heavy rainfall. Low around 64. Northwest wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 74. Northeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Low around 63. East wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and possibly a thunderstorm, mainly before 4pm, then showers and thunderstorms likely after 4pm. High near 77. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 66. South wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 82. Southwest wind 7 to 9 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. West wind around 7 mph. Chance of precipitation is 60%.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. West wind around 6 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. North wind around 5 mph becoming light and variable.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. South wind around 7 mph.
Saturday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 67. South wind around 7 mph. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 84. South wind around 7 mph. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Spring Grove MN
43.56°N 91.63°W
43.56°N 91.63°W
12:43 pm CDT Jun 23, 2025
1pm CDT Jun 23, 2025-6pm CDT Jun 29, 2025