Boone County, IA Weather Forecast
County weather hub
Patchy Fog then Mostly Cloudy
Compare major city weather across Boone County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Patchy fog between 7am and 8am. Mostly cloudy, with a high near 84. Northeast wind 1 to 6 mph.
County Weather Overview
This county weather page brings together forecast coverage for Boone County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Boone County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 12:03 AM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Boone County
Wednesday looks like the warmest upcoming period in Boone County at 92 degrees F.
Friday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph SSW.
The forecast from Jul 10 through Jul 16 stays mostly dry.
Forecast Details
- Last updated
- Jul 10, 2026 12:03 AM CDT
- Coverage
- 7 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. Low around 64, with temperatures rising to around 66 overnight. East northeast wind around 3 mph.
Mostly sunny, with a high near 85. East northeast wind 3 to 7 mph.
Mostly clear, with a low around 64. East southeast wind around 6 mph.
Sunny, with a high near 87.
Clear, with a low around 65.
Sunny, with a high near 89.
Clear, with a low around 66.
Sunny, with a high near 91.
Mostly clear, with a low around 68.
Sunny, with a high near 92.
Mostly clear, with a low around 70.
Sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 10
|
Patchy Fog then Mostly Cloudy
|
84°F |
1 to 6 mph
NE
|
|
Friday Night
Jul 10
|
Partly Cloudy
|
64°F |
3 mph
ENE
|
|
Saturday
Jul 11
|
Mostly Sunny
|
85°F |
3 to 7 mph
ENE
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
64°F |
6 mph
ESE
|
|
Sunday
Jul 12
|
Sunny
|
87°F |
5 mph
SE
|
|
Sunday Night
Jul 12
|
Clear
|
65°F |
5 mph
SE
|
|
Monday
Jul 13
|
Sunny
|
89°F |
2 to 7 mph
SSE
|
|
Monday Night
Jul 13
|
Clear
|
66°F |
6 mph
S
|
|
Tuesday
Jul 14
|
Sunny
|
91°F |
2 to 6 mph
SSW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
68°F |
2 to 6 mph
S
|
|
Wednesday
Jul 15
|
Sunny
|
92°F |
2 to 6 mph
SSW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
70°F |
5 mph
S
|
|
Thursday
Jul 16
|
Sunny
|
90°F |
5 to 10 mph
SSW
|
Major City Forecasts
Live forecast snapshots for major cities across Boone County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Boone County.
Largest mapped city population in this region: 12,407.
