Hourly Weather Forecast - Monticello, IA

12 AM
0°F
10%
7mph
SSE
Cloudy
Humidity
86%
Feels like
-13°F
Dew Point
-3°F
1 AM
1°F
10%
8mph
SSE
Mostly Cloudy
Humidity
84%
Feels like
-13°F
Dew Point
-3°F
2 AM
2°F
10%
8mph
SSE
Partly Cloudy
Humidity
83%
Feels like
-12°F
Dew Point
-2°F
3 AM
3°F
20%
9mph
SSE
Partly Cloudy
Humidity
81%
Feels like
-12°F
Dew Point
-2°F
4 AM
4°F
20%
9mph
SSE
Partly Cloudy
Humidity
78%
Feels like
-10°F
Dew Point
-1°F
5 AM
4°F
20%
10mph
SSE
Mostly Cloudy
Humidity
83%
Feels like
-11°F
Dew Point
0°F
6 AM
5°F
20%
11mph
S
Mostly Cloudy
Humidity
86%
Feels like
-10°F
Dew Point
1°F
7 AM
6°F
20%
9mph
S
Partly Cloudy
Humidity
89%
Feels like
-8°F
Dew Point
3°F
7:26 AM
8 AM
9°F
20%
9mph
S
Mostly Sunny
Humidity
85%
Feels like
-4°F
Dew Point
5°F
9 AM
11°F
20%
9mph
S
Sunny
Humidity
82%
Feels like
-2°F
Dew Point
7°F
10 AM
13°F
10%
10mph
S
Sunny
Humidity
80%
Feels like
1°F
Dew Point
8°F
11 AM
15°F
10%
10mph
S
Mostly Sunny
Humidity
78%
Feels like
3°F
Dew Point
10°F
12 PM
17°F
10%
11mph
S
Mostly Sunny
Humidity
77%
Feels like
5°F
Dew Point
11°F
1 PM
19°F
10%
11mph
S
Mostly Sunny
Humidity
76%
Feels like
7°F
Dew Point
13°F
2 PM
19°F
10%
10mph
S
Mostly Sunny
Humidity
78%
Feels like
8°F
Dew Point
14°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's 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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide