Clarksville, IA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clarksville, IA in one place.
Mostly sunny, with a high near 72. North wind 2 to 6 mph.
Local Weather Overview
This forecast page for Clarksville, 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: Jul 21, 2026 5:46 PM CDT.
The active forecast window currently covers Jul 22 to Jul 27, 2026 for Clarksville, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 22 to Jul 27, 2026
- Latest sync
- Jul 21, 2026 5:46 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Clarksville
Sunday looks like the warmest upcoming period in Clarksville at 91 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Friday at about 5 to 12 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 21, 2026 5:46 PM CDT
- Coverage
- 6 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
Mostly clear. Low around 52, with temperatures rising to around 54 overnight. Southeast wind 0 to 5 mph.
Mostly sunny, with a high near 77. South wind 1 to 6 mph.
Mostly cloudy, with a low around 58.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 84.
Mostly clear, with a low around 69.
Mostly sunny, with a high near 91.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 70.
Sunny, with a high near 90.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 22
|
Mostly Sunny
|
72°F |
2 to 6 mph
N
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
52°F |
0 to 5 mph
SE
|
|
Thursday
Jul 23
|
Mostly Sunny
|
77°F |
1 to 6 mph
S
|
|
Thursday Night
Jul 23
|
Mostly Cloudy
|
58°F |
5 mph
SSE
|
|
Friday
Jul 24
|
Mostly Sunny
|
76°F |
5 to 12 mph
S
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
60°F |
6 to 10 mph
S
|
|
Saturday
Jul 25
|
Mostly Sunny
|
84°F |
6 to 10 mph
SSW
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
69°F |
9 mph
SW
|
|
Sunday
Jul 26
|
Mostly Sunny
|
91°F |
6 to 10 mph
SSW
|
|
Sunday Night
Jul 26
|
Slight Chance Showers And Thunderstorms
|
70°F |
6 to 9 mph
SSW
|
|
Monday
Jul 27
|
Sunny
|
90°F |
6 to 9 mph
WNW
|
|
Monday Night
Jul 27
|
Slight Chance Showers And Thunderstorms
|
65°F |
3 to 8 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clarksville.