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WeatherLiveIowaGrinnellWeekend Forecast

Grinnell, IA Weekend Forecast

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Weekend weather — Grinnell

How Saturday and Sunday are shaping up (Sat, Aug 29 →). For hour-by-hour timing, open the hourly page.

Saturday

Sat, Aug 29
33° 20°
Mostly cloudy
Precip chance
17%
Precip
Wind
18 mph
UV index
8

Sunday

Sun, Aug 30
38° 22°
Mostly cloudy
Precip chance
57%
Precip
0.07 in
Wind
19 mph
UV index
9
📅 Saturday looks like the better day. Hour by hour →
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Weekend read
This weekend in Grinnell: Saturday reaches 33° with a 17% chance of rain, Sunday 38° at 57%. If you can only get outside for one of them, Saturday is the better bet. The temperature difference between them is about 10°, which is a noticeable step for one night.
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Updated: 12:46 AM