Hazardous Weather Conditions
Current conditions at
Preston, Fillmore County Airport (KFKA)
Lat: 43.68°NLon: 92.17°WElev: 1270ft.
Fog/Mist
79°F
26°C
| Humidity | 94% |
| Wind Speed | S 7 mph |
| Barometer | 29.90 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 4.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 26 Jul 9:15 am CDT |
Extended Forecast for
Preston MN
Extreme Heat Warning July 26, 12:00pm until July 26, 09:00pm
Today
High: 91 °F
Partly Sunny
Tonight
Low: 75 °F
Slight Chance
T-stormsMonday
High: 91 °F
Sunny
Monday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 84 °F
Chance
Showers
Detailed Forecast
Today
Partly sunny, with a high near 91. Heat index values as high as 105. Southwest wind 3 to 8 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 10pm. Partly cloudy, with a low around 75. South wind around 8 mph becoming southeast in the evening.
Monday
Sunny, with a high near 91. Heat index values as high as 100. Southwest wind 7 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 68. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 85. North wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 65. Light and variable wind.
Wednesday
Sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 66. South wind around 5 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 84. South wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 6 mph.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Light and variable wind becoming northwest around 6 mph in the morning.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Northwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 83. North wind 3 to 6 mph.
Additional Forecasts and Information
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Point Forecast:
Preston MN
43.67°N 92.05°W
43.67°N 92.05°W
4:46 am CDT Jul 26, 2026
9am CDT Jul 26, 2026-6pm CDT Aug 1, 2026
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