Grattan, MN Weather Forecast

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Grattan, MN Weather Forecast

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Grattan MN weather  - Clear - 36°F
Clear
36°F
Updated 12:00 am
Feels Like 30°F
Humidity 64%
Wind N 5 mph
Barometer  30.51 in
Dew Point 25°F
Grattan MN weather  - Clear - 2°C
Clear
2°C
Updated 12:00 am
Feels Like -1°C
Humidity 64%
Wind N 8 km/h
Barometer  103.3 kPa
Dew Point -4°C

Grattan Weather Forecast

REST OF TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Grattan, MN Weather - Rest Of Tonight Mostly Cloudy Grattan, MN Weather - Monday Mostly Sunny Grattan, MN Weather - Monday Night Snow Showers Grattan, MN Weather - Tuesday Rain Showers Grattan, MN Weather - Tuesday Night Chance Of Showers Grattan, MN Weather - Wednesday Partly Cloudy Grattan, MN Weather - Thursday Partly Cloudy Grattan, MN Weather - Friday Partly Sunny Grattan, MN Weather - Friday Night Chance Of Showers Grattan, MN Weather - Saturday Chance Of Showers Grattan, MN Weather - Saturday Night Chance Of Showers Grattan, MN Weather - Sunday Mostly Cloudy
Mostly Cloudy Mostly Sunny Snow Showers Rain Showers Chance of Showers Partly Cloudy Partly Cloudy Partly Sunny Chance of Showers Chance of Showers Chance of Showers Mostly Cloudy
Lo: 25°FLo: -4°C Hi: 45°FHi: 7°C
Lo: 31°FLo: -1°C Hi: 49°FHi: 9°C
Lo: 39°FLo: 4°C Hi: 55°FHi: 13°C
Lo: 35°FLo: 2°C
Hi: 55°FHi: 13°C
Lo: 35°FLo: 2°C
Hi: 55°FHi: 13°C
Lo: 35°FLo: 2°C Hi: 55°FHi: 13°C
Lo: 39°FLo: 4°C Hi: 55°FHi: 13°C
POP: 70% POP: 100% POP: 50% POP: 20% POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 921 PM CDT Sun Oct 25 2026 Grattan, MN Weather - WeatherWorld.com

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Issued: 621 PM CDT Sun Oct 25 2026

Key Messages

  • Mainly dry this afternoon and tonight with slightly above normal temperatures.
  • A more active pattern sets up for the new week with multiple chances for rain and perhaps a little snow.
  • Near normal temperatures Monday into Tuesday before warming back above normal for the remainder of the week and into the weekend.

Discussion

... Issued at 110 PM CDT Sun Oct 25 2026

Low pressure over Hudson Bay trailed a cold front into the eastern UP of Michigan and northeastern to southwestern Wisconsin ...