Hourly Weather Forecast - Greenfield, IA

12 AM
40°F
20%
2mph
SSW
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
1 AM
40°F
20%
2mph
SW
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
2 AM
40°F
20%
2mph
WSW
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
3 AM
40°F
20%
2mph
W
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
4 AM
39°F
10%
2mph
W
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
5 AM
39°F
10%
3mph
W
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
6 AM
39°F
10%
3mph
W
Foggy
Humidity
100%
Feels like
37°F
Dew Point
39°F
6:46 AM
7 AM
41°F
10%
3mph
WSW
Foggy
Humidity
100%
Feels like
39°F
Dew Point
41°F
8 AM
44°F
10%
3mph
SW
Cloudy
Humidity
95%
Feels like
44°F
Dew Point
43°F
9 AM
48°F
10%
4mph
SSW
Cloudy
Humidity
87%
Feels like
47°F
Dew Point
44°F
10 AM
52°F
10%
5mph
SSW
Cloudy
Humidity
80%
Feels like
52°F
Dew Point
46°F
11 AM
55°F
10%
6mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
55°F
Dew Point
47°F
12 PM
58°F
10%
7mph
S
Mostly Cloudy
Humidity
70%
Feels like
58°F
Dew Point
48°F
1 PM
60°F
10%
8mph
S
Mostly Cloudy
Humidity
66%
Feels like
60°F
Dew Point
48°F
2 PM
60°F
10%
9mph
S
Partly Cloudy
Humidity
64%
Feels like
60°F
Dew Point
48°F
3 PM
61°F
10%
9mph
S
Partly Cloudy
Humidity
63%
Feels like
61°F
Dew Point
48°F
4 PM
59°F
10%
8mph
S
Partly Cloudy
Humidity
66%
Feels like
59°F
Dew Point
48°F
5 PM
56°F
10%
8mph
SSE
Partly Cloudy
Humidity
72%
Feels like
56°F
Dew Point
48°F
6 PM
53°F
10%
8mph
SSE
Partly Cloudy
Humidity
80%
Feels like
53°F
Dew Point
47°F
6:13 PM
7 PM
51°F
10%
8mph
SSE
Mostly Clear
Humidity
87%
Feels like
51°F
Dew Point
47°F
8 PM
50°F
10%
9mph
SSE
Hazy
Humidity
92%
Feels like
46°F
Dew Point
48°F
9 PM
49°F
10%
9mph
SSE
Hazy
Humidity
97%
Feels like
45°F
Dew Point
48°F
10 PM
48°F
10%
10mph
SSE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
48°F
11 PM
47°F
20%
10mph
SSE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
47°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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