Hourly Weather Forecast - Calmar, IA

12 AM
31°F
10%
4mph
NE
Cloudy
Humidity
98%
Feels like
28°F
Dew Point
31°F
1 AM
31°F
10%
4mph
ENE
Cloudy
Humidity
98%
Feels like
27°F
Dew Point
31°F
2 AM
31°F
10%
4mph
NE
Cloudy
Humidity
98%
Feels like
26°F
Dew Point
30°F
3 AM
31°F
10%
5mph
ENE
Cloudy
Humidity
98%
Feels like
26°F
Dew Point
30°F
4 AM
30°F
20%
5mph
ENE
Foggy
Humidity
99%
Feels like
25°F
Dew Point
30°F
5 AM
30°F
30%
5mph
ENE
30% Chance of Flurries
Humidity
99%
Feels like
25°F
Dew Point
30°F
6 AM
31°F
30%
5mph
ENE
30% Chance Frozen Mix
Humidity
99%
Feels like
25°F
Dew Point
30°F
6:39 AM
7 AM
32°F
40%
5mph
ENE
40% Chance Freezing Rain
Humidity
99%
Feels like
27°F
Dew Point
31°F
8 AM
33°F
40%
5mph
ENE
40% Chance Rain Showers
Humidity
99%
Feels like
29°F
Dew Point
33°F
9 AM
35°F
40%
5mph
ENE
40% Chance Rain Showers
Humidity
97%
Feels like
31°F
Dew Point
35°F
10 AM
38°F
40%
6mph
E
40% Chance Rain Showers
Humidity
93%
Feels like
33°F
Dew Point
36°F
11 AM
40°F
40%
6mph
E
40% Chance Rain Showers
Humidity
87%
Feels like
36°F
Dew Point
37°F
12 PM
43°F
40%
6mph
E
40% Chance Rain Showers
Humidity
82%
Feels like
39°F
Dew Point
38°F
1 PM
44°F
50%
6mph
E
50% Chance Rain Showers
Humidity
80%
Feels like
40°F
Dew Point
38°F
2 PM
45°F
50%
6mph
E
50% Chance Rain Showers
Humidity
78%
Feels like
42°F
Dew Point
39°F
3 PM
45°F
40%
6mph
ENE
40% Chance Rain Showers
Humidity
78%
Feels like
42°F
Dew Point
39°F
4 PM
45°F
40%
5mph
ENE
40% Chance Rain Showers
Humidity
80%
Feels like
42°F
Dew Point
39°F
5 PM
43°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
84%
Feels like
41°F
Dew Point
39°F
6 PM
42°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
87%
Feels like
40°F
Dew Point
38°F
6:00 PM
7 PM
41°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
90%
Feels like
39°F
Dew Point
38°F
8 PM
40°F
30%
4mph
E
30% Chance Rain Showers
Humidity
94%
Feels like
37°F
Dew Point
38°F
9 PM
39°F
30%
4mph
E
30% Chance Rain Showers
Humidity
97%
Feels like
36°F
Dew Point
38°F
10 PM
39°F
30%
4mph
E
30% Chance Rain Showers
Humidity
98%
Feels like
36°F
Dew Point
38°F
11 PM
38°F
20%
4mph
E
Partly Cloudy
Humidity
97%
Feels like
35°F
Dew Point
38°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 today 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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