Dean, IA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dean, IA in one place.
Mostly sunny. High near 48, with temperatures falling to around 46 in the afternoon. North wind 1 to 8 mph.
Local Weather Overview
This forecast page for Dean, IA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 6, 2026 9:15 AM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Dean, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 9:15 AM CST
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dean
Monday looks like the warmest upcoming period in Dean at 68 degrees F.
Tonight is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Monday at about 2 to 10 mph SW.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 6, 2026 9:15 AM CST
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- DMX
- Radar station
- KDMX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 29. North wind around 1 mph.
Mostly sunny. High near 55, with temperatures falling to around 50 in the afternoon. West southwest wind 0 to 3 mph.
Mostly clear, with a low around 36. Southwest wind around 3 mph.
Sunny, with a high near 64. West wind around 3 mph.
Mostly clear, with a low around 39.
Sunny, with a high near 68.
Clear, with a low around 41.
Sunny, with a high near 66.
Mostly clear, with a low around 40.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 59.
Mostly clear, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 6
|
Mostly Sunny
|
48°F |
1 to 8 mph
N
|
|
Tonight
Nov 6
|
Partly Cloudy
|
29°F |
1 mph
N
|
|
Saturday
Nov 7
|
Mostly Sunny
|
55°F |
0 to 3 mph
WSW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
36°F |
3 mph
SW
|
|
Sunday
Nov 8
|
Sunny
|
64°F |
3 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
39°F |
1 mph
WSW
|
|
Monday
Nov 9
|
Sunny
|
68°F |
2 to 10 mph
SW
|
|
Monday Night
Nov 9
|
Clear
|
41°F |
0 to 3 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
66°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
40°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
64°F |
0 to 3 mph
NNW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
40°F |
1 mph
NNW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
59°F |
1 to 5 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
38°F |
1 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dean.