Keokuk, IA Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Keokuk, IA in one place.
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 101. Southwest wind 0 to 5 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Keokuk, 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 17, 2026 8:23 AM CDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Keokuk, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:23 AM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Keokuk
Saturday looks like the warmest upcoming period in Keokuk at 95 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:23 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
A chance of showers and thunderstorms before midnight. Mostly clear, with a low around 75. Southwest wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 5pm. Sunny. High near 95, with temperatures falling to around 93 in the afternoon. Heat index values as high as 105. West wind 5 to 10 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. Heat index values as high as 103. North wind 0 to 5 mph. Chance of precipitation is 40%.
Sunny, with a high near 90.
Mostly clear, with a low around 72.
Mostly sunny, with a high near 95.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75.
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 91.
Mostly clear, with a low around 66.
Sunny, with a high near 84.
Mostly clear, with a low around 64.
Mostly sunny, with a high near 84.
A slight chance of rain showers between 7pm and 1am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
SW
|
|
Tonight
Jul 17
|
Chance Showers And Thunderstorms then Mostly Clear
|
75°F |
5 mph
SW
|
|
Saturday
Jul 18
|
Sunny then Chance Showers And Thunderstorms
|
95°F |
5 to 10 mph
W
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
N
|
|
Sunday
Jul 19
|
Sunny
|
90°F |
5 mph
E
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
72°F |
5 mph
SE
|
|
Monday
Jul 20
|
Mostly Sunny
|
95°F |
5 to 10 mph
S
|
|
Monday Night
Jul 20
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
75°F |
5 to 10 mph
W
|
|
Tuesday
Jul 21
|
Slight Chance Showers And Thunderstorms then Sunny
|
91°F |
5 to 10 mph
NW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
66°F |
5 to 10 mph
N
|
|
Wednesday
Jul 22
|
Sunny
|
84°F |
5 to 10 mph
NE
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
64°F |
5 mph
E
|
|
Thursday
Jul 23
|
Mostly Sunny
|
84°F |
5 mph
SE
|
|
Thursday Night
Jul 23
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
66°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Keokuk.
