Hourly Weather Forecast - McGregor, IA

3 AM
29°F
0%
8mph
NW
Partly Cloudy
Humidity
85%
Feels like
21°F
Dew Point
25°F
4 AM
27°F
0%
7mph
NW
Partly Cloudy
Humidity
85%
Feels like
19°F
Dew Point
23°F
5 AM
24°F
0%
6mph
NW
Partly Cloudy
Humidity
86%
Feels like
17°F
Dew Point
21°F
6 AM
22°F
0%
5mph
NW
Partly Cloudy
Humidity
88%
Feels like
15°F
Dew Point
19°F
7 AM
21°F
0%
4mph
WNW
Partly Cloudy
Humidity
88%
Feels like
15°F
Dew Point
18°F
7:21 AM
8 AM
21°F
0%
3mph
WNW
Partly Cloudy
Humidity
87%
Feels like
16°F
Dew Point
18°F
9 AM
22°F
0%
2mph
NW
Partly Cloudy
Humidity
84%
Feels like
22°F
Dew Point
18°F
10 AM
24°F
0%
2mph
NW
Partly Cloudy
Humidity
77%
Feels like
24°F
Dew Point
18°F
11 AM
25°F
0%
2mph
NW
Mostly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
17°F
12 PM
26°F
0%
2mph
NW
Mostly Cloudy
Humidity
68%
Feels like
26°F
Dew Point
17°F
1 PM
26°F
0%
1mph
N
Mostly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
16°F
2 PM
26°F
0%
2mph
SE
Mostly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
16°F
3 PM
25°F
0%
2mph
SE
Mostly Cloudy
Humidity
67%
Feels like
25°F
Dew Point
15°F
4 PM
24°F
10%
2mph
ESE
Mostly Cloudy
Humidity
70%
Feels like
24°F
Dew Point
16°F
4:30 PM
5 PM
23°F
10%
3mph
E
Mostly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
16°F
6 PM
22°F
40%
3mph
E
40% Chance of Flurries
Humidity
80%
Feels like
22°F
Dew Point
17°F
7 PM
22°F
50%
4mph
E
50% Chance of Snow
Humidity
83%
Feels like
17°F
Dew Point
18°F
8 PM
22°F
70%
4mph
E
70% Chance of Heavy Snow
Humidity
86%
Feels like
16°F
Dew Point
19°F
9 PM
22°F
80%
5mph
ENE
80% Chance of Heavy Snow
Humidity
88%
Feels like
16°F
Dew Point
19°F
10 PM
22°F
90%
5mph
ENE
Snow
Humidity
90%
Feels like
16°F
Dew Point
20°F
11 PM
22°F
90%
5mph
NE
Snow
Humidity
91%
Feels like
16°F
Dew Point
20°F

Snowfall Forecast Through Tonight

Snow To Impact the Rockies This Weekend

A winter storm continues across the Cascades and northern Rockies today through tonight causing periods of moderate to heavy snow.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

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Today's National Outlook

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Snow & Ski Forecast

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