Keokuk, IA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Keokuk, IA in one place.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 78. Southwest wind 0 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
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: Apr 15, 2026 8:08 AM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Keokuk, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 8:08 AM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Keokuk
Friday looks like the warmest upcoming period in Keokuk at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Today at about 0 to 15 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 8:08 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 2am. Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 79. West wind 5 to 10 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 58. South wind around 5 mph.
Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 60%.
Showers and thunderstorms. Mostly cloudy, with a low around 45. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Showers and thunderstorms likely. Mostly sunny, with a high near 57. Chance of precipitation is 70%.
A slight chance of rain showers before 7pm. Mostly clear, with a low around 37.
Sunny, with a high near 59.
Mostly clear, with a low around 39.
Sunny, with a high near 70.
Partly cloudy, with a low around 51.
Mostly sunny, with a high near 74.
Mostly clear, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Apr 15
|
Showers And Thunderstorms Likely
|
78°F |
0 to 15 mph
SW
|
|
Tonight
Apr 15
|
Chance Showers And Thunderstorms
|
60°F |
5 to 10 mph
SW
|
|
Thursday
Apr 16
|
Slight Chance Rain Showers
|
79°F |
5 to 10 mph
W
|
|
Thursday Night
Apr 16
|
Mostly Clear
|
58°F |
5 mph
S
|
|
Friday
Apr 17
|
Mostly Sunny then Showers And Thunderstorms Likely
|
85°F |
5 to 15 mph
S
|
|
Friday Night
Apr 17
|
Showers And Thunderstorms
|
45°F |
10 mph
SW
|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
57°F |
15 mph
NW
|
|
Saturday Night
Apr 18
|
Slight Chance Rain Showers then Mostly Clear
|
37°F |
10 to 15 mph
W
|
|
Sunday
Apr 19
|
Sunny
|
59°F |
10 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
39°F |
5 to 10 mph
W
|
|
Monday
Apr 20
|
Sunny
|
70°F |
5 to 10 mph
S
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
51°F |
10 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
74°F |
10 to 15 mph
SW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
54°F |
10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Keokuk.
