Dallas County, IA Weather Forecast
County weather hub
Sunny
Compare major city weather across Dallas County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 74.
County Weather Overview
This county weather page brings together forecast coverage for Dallas County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 7 of 7 mapped cities in Dallas County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 9, 2026
- Latest sync
- Oct 3, 2026 7:49 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dallas County
Friday looks like the warmest upcoming period in Dallas County at 74 degrees F.
Friday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Friday Night at about 7 to 10 mph S.
The forecast from Oct 9 through Oct 9 stays mostly dry.
Forecast Details
- Last updated
- Oct 3, 2026 7:49 PM CDT
- Coverage
- 1 day
- 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
Mostly clear, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 9
|
Sunny
|
74°F |
3 to 8 mph
SSW
|
|
Friday Night
Oct 9
|
Mostly Clear
|
60°F |
7 to 10 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Dallas County.
Coverage
Forecast coverage currently spans 7 of 7 mapped cities in Dallas County.
Largest mapped city population in this region: 26,166.
