Garnavillo, IA Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Garnavillo, IA in one place.
Partly cloudy, with a low around 34. North wind around 6 mph.
Local Weather Overview
This forecast page for Garnavillo, 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 5:11 AM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Garnavillo, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 5:11 AM CST
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Garnavillo
Monday looks like the warmest upcoming period in Garnavillo at 63 degrees F.
Friday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Monday at about 3 to 12 mph SW.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 6, 2026 5:11 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny. High near 47, with temperatures falling to around 43 in the afternoon. North wind 3 to 7 mph.
Partly cloudy. Low around 26, with temperatures rising to around 28 overnight. Northwest wind around 3 mph.
Mostly sunny, with a high near 51. West wind 1 to 8 mph.
Partly cloudy, with a low around 37. Southwest wind around 7 mph.
Sunny, with a high near 58. West wind 5 to 8 mph.
Mostly clear, with a low around 36. Southwest wind around 3 mph.
Sunny, with a high near 63. Southwest wind 3 to 12 mph.
Mostly clear, with a low around 38. West wind around 6 mph.
Sunny, with a high near 59. Northwest wind around 3 mph.
Partly cloudy, with a low around 36. Northwest wind around 2 mph.
Mostly sunny, with a high near 56. North wind 1 to 5 mph.
Partly cloudy, with a low around 37. North wind around 3 mph.
Mostly sunny, with a high near 51. North wind 3 to 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Partly Cloudy
|
34°F |
6 mph
N
|
|
Friday
Nov 6
|
Mostly Sunny
|
47°F |
3 to 7 mph
N
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
26°F |
3 mph
NW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
51°F |
1 to 8 mph
W
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
37°F |
7 mph
SW
|
|
Sunday
Nov 8
|
Sunny
|
58°F |
5 to 8 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
36°F |
3 mph
SW
|
|
Monday
Nov 9
|
Sunny
|
63°F |
3 to 12 mph
SW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
38°F |
6 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
59°F |
3 mph
NW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
2 mph
NW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
56°F |
1 to 5 mph
N
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
37°F |
3 mph
N
|
|
Thursday
Nov 12
|
Mostly Sunny
|
51°F |
3 to 7 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Garnavillo.