Hourly Weather Forecast - Lewis, IA

12 AM
45°F
40%
18mph
SSW
40% Chance of Light Rain
Humidity
92%
Feels like
37°F
Dew Point
43°F
1 AM
45°F
70%
17mph
SW
70% Chance of Light Rain
Humidity
94%
Feels like
38°F
Dew Point
43°F
2 AM
45°F
80%
15mph
WSW
80% Chance of Light Rain
Humidity
92%
Feels like
38°F
Dew Point
42°F
3 AM
44°F
50%
14mph
W
50% Chance of Light Rain
Humidity
90%
Feels like
37°F
Dew Point
41°F
4 AM
42°F
40%
13mph
WNW
40% Chance of Light Rain
Humidity
85%
Feels like
35°F
Dew Point
38°F
5 AM
40°F
30%
12mph
WNW
30% Chance of Light Rain
Humidity
86%
Feels like
33°F
Dew Point
36°F
6 AM
37°F
30%
12mph
W
30% Chance Rain Showers
Humidity
85%
Feels like
29°F
Dew Point
33°F
7 AM
36°F
30%
13mph
W
30% Chance Rain Showers
Humidity
85%
Feels like
27°F
Dew Point
31°F
7:40 AM
8 AM
35°F
10%
14mph
WSW
Partly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
30°F
9 AM
34°F
10%
17mph
WSW
Sunny
Humidity
81%
Feels like
24°F
Dew Point
29°F
10 AM
33°F
0%
20mph
W
Windy
Humidity
67%
Feels like
22°F
Dew Point
24°F
11 AM
32°F
0%
25mph
WNW
Windy
Humidity
55%
Feels like
19°F
Dew Point
18°F
12 PM
31°F
0%
27mph
WNW
Windy
Humidity
49%
Feels like
17°F
Dew Point
14°F
1 PM
30°F
0%
28mph
WNW
Windy
Humidity
48%
Feels like
15°F
Dew Point
13°F
2 PM
29°F
0%
28mph
WNW
Windy
Humidity
46%
Feels like
14°F
Dew Point
11°F
3 PM
27°F
0%
27mph
WNW
Windy
Humidity
48%
Feels like
11°F
Dew Point
10°F
4 PM
25°F
0%
27mph
NW
Windy
Humidity
51%
Feels like
8°F
Dew Point
9°F
4:52 PM
5 PM
22°F
0%
25mph
NW
Windy
Humidity
53%
Feels like
6°F
Dew Point
8°F
6 PM
21°F
0%
24mph
NW
Windy
Humidity
56%
Feels like
4°F
Dew Point
8°F
7 PM
20°F
0%
23mph
NW
Windy
Humidity
56%
Feels like
3°F
Dew Point
7°F
8 PM
20°F
0%
22mph
NW
Windy
Humidity
54%
Feels like
3°F
Dew Point
6°F
9 PM
19°F
0%
21mph
NW
Windy
Humidity
54%
Feels like
3°F
Dew Point
5°F
10 PM
19°F
0%
19mph
NW
Clear
Humidity
50%
Feels like
3°F
Dew Point
4°F
11 PM
18°F
0%
18mph
NW
Clear
Humidity
49%
Feels like
3°F
Dew Point
2°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

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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