Hourly Weather Forecast - Lewis, IA

1 AM
47°F
40%
16mph
SW
40% Chance of Light Rain
Humidity
86%
Feels like
41°F
Dew Point
44°F
2 AM
47°F
70%
14mph
WSW
70% Chance of Light Rain
Humidity
87%
Feels like
41°F
Dew Point
43°F
3 AM
46°F
70%
14mph
W
70% Chance of Light Rain
Humidity
86%
Feels like
40°F
Dew Point
42°F
4 AM
44°F
70%
13mph
WNW
70% Chance of Light Rain
Humidity
84%
Feels like
38°F
Dew Point
40°F
5 AM
43°F
60%
11mph
WNW
60% Chance of Light Rain
Humidity
82%
Feels like
37°F
Dew Point
38°F
6 AM
41°F
20%
12mph
W
Cloudy
Humidity
79%
Feels like
35°F
Dew Point
36°F
7 AM
41°F
10%
13mph
W
Cloudy
Humidity
75%
Feels like
34°F
Dew Point
34°F
7:40 AM
8 AM
41°F
10%
14mph
W
Partly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
31°F
9 AM
41°F
0%
17mph
W
Mostly Sunny
Humidity
61%
Feels like
33°F
Dew Point
29°F
10 AM
40°F
0%
21mph
W
Windy
Humidity
56%
Feels like
30°F
Dew Point
25°F
11 AM
37°F
0%
26mph
WNW
Windy
Humidity
51%
Feels like
26°F
Dew Point
21°F
12 PM
34°F
0%
28mph
WNW
Windy
Humidity
48%
Feels like
21°F
Dew Point
17°F
1 PM
31°F
0%
29mph
WNW
Windy
Humidity
47%
Feels like
17°F
Dew Point
14°F
2 PM
29°F
0%
28mph
WNW
Windy
Humidity
47%
Feels like
14°F
Dew Point
11°F
3 PM
26°F
30%
28mph
WNW
30% Chance of Snow
Humidity
50%
Feels like
10°F
Dew Point
10°F
4 PM
23°F
30%
27mph
NW
30% Chance of Snow
Humidity
55%
Feels like
6°F
Dew Point
9°F
4:52 PM
5 PM
22°F
0%
26mph
NW
Windy
Humidity
57%
Feels like
4°F
Dew Point
9°F
6 PM
21°F
0%
25mph
NW
Windy
Humidity
56%
Feels like
4°F
Dew Point
8°F
7 PM
21°F
0%
24mph
NW
Windy
Humidity
54%
Feels like
5°F
Dew Point
7°F
8 PM
21°F
0%
23mph
NW
Windy
Humidity
53%
Feels like
4°F
Dew Point
6°F
9 PM
20°F
0%
22mph
NW
Windy
Humidity
52%
Feels like
4°F
Dew Point
6°F
10 PM
20°F
0%
20mph
NW
Clear
Humidity
50%
Feels like
4°F
Dew Point
4°F
11 PM
19°F
0%
18mph
NW
Clear
Humidity
49%
Feels like
4°F
Dew Point
3°F

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

This week’s pineapple express will not let up on heavy rain, snowfall, and brisk winds heading into Friday.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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