Benton County, IA Weather Forecast
County weather hub
Patchy Fog then Sunny
Compare major city weather across Benton County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Patchy fog before 9am. Sunny, with a high near 91. North wind 0 to 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Benton County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 5 of 5 mapped cities in Benton County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 10:43 AM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Benton County
Friday looks like the warmest upcoming period in Benton County at 92 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Monday at about 5 to 15 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 10:43 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
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 70. East wind around 0 mph.
Mostly sunny, with a high near 90. Southwest wind 0 to 5 mph.
Partly cloudy, with a low around 71. South wind 0 to 5 mph.
Sunny, with a high near 92.
Mostly clear, with a low around 72.
Sunny, with a high near 91.
Mostly clear, with a low around 69.
Sunny, with a high near 92.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92.
Mostly clear, with a low around 67.
Sunny, with a high near 84.
Mostly clear, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 15
|
Patchy Fog then Sunny
|
91°F |
0 to 5 mph
N
|
|
Tonight
Jul 15
|
Partly Cloudy
|
70°F |
0 mph
|
|
Thursday
Jul 16
|
Mostly Sunny
|
90°F |
0 to 5 mph
SW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
71°F |
0 to 5 mph
S
|
|
Friday
Jul 17
|
Sunny
|
92°F |
5 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
72°F |
5 to 10 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
91°F |
5 to 10 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
69°F |
5 to 10 mph
NE
|
|
Sunday
Jul 19
|
Sunny
|
92°F |
5 mph
SE
|
|
Sunday Night
Jul 19
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
71°F |
5 to 10 mph
S
|
|
Monday
Jul 20
|
Slight Chance Showers And Thunderstorms
|
92°F |
5 to 15 mph
W
|
|
Monday Night
Jul 20
|
Mostly Clear
|
67°F |
10 to 15 mph
NW
|
|
Tuesday
Jul 21
|
Sunny
|
84°F |
10 to 15 mph
N
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
60°F |
5 to 10 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Benton County.
Coverage
Forecast coverage currently spans 5 of 5 mapped cities in Benton County.
Largest mapped city population in this region: 5,019.
