Hourly Weather Forecast - Grinnell, IA

4 PM
42°F
0%
13mph
WNW
Partly Cloudy
Humidity
42%
Feels like
34°F
Dew Point
20°F
5 PM
41°F
0%
12mph
NW
Partly Cloudy
Humidity
40%
Feels like
34°F
Dew Point
18°F
6 PM
39°F
0%
9mph
NW
Mostly Cloudy
Humidity
40%
Feels like
33°F
Dew Point
17°F
7 PM
37°F
0%
7mph
NW
Mostly Cloudy
Humidity
41%
Feels like
31°F
Dew Point
15°F
7:15 PM
8 PM
35°F
0%
5mph
NNW
Mostly Cloudy
Humidity
43%
Feels like
31°F
Dew Point
15°F
9 PM
34°F
0%
4mph
NNW
Mostly Cloudy
Humidity
45%
Feels like
31°F
Dew Point
15°F
10 PM
34°F
0%
3mph
N
Mostly Cloudy
Humidity
47%
Feels like
34°F
Dew Point
16°F
11 PM
33°F
0%
2mph
NNE
Mostly Cloudy
Humidity
49%
Feels like
33°F
Dew Point
16°F

Snowfall Forecast Through Monday Morning

Blizzard Conditions, Heavy Snow and Gusty Winds Eye U.S. Northern-Tier

There will be no shortage of winter-like weather across the U.S. Northern-Tier through the month's midpoint.

Weekend Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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