Cincinnati, IA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Cincinnati, IA in one place.
Showers and thunderstorms before 2pm. Mostly cloudy, with a high near 78. East wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Local Weather Overview
This forecast page for Cincinnati, 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: Sep 15, 2026 10:27 AM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Cincinnati, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 10:27 AM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cincinnati
Friday looks like the warmest upcoming period in Cincinnati at 84 degrees F.
Monday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Saturday at about 8 to 12 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 10:27 AM 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
A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 66, with temperatures rising to around 68 overnight. East southeast wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. East northeast wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 50%.
Showers and thunderstorms likely. Mostly sunny, with a high near 79. Chance of precipitation is 60%.
A chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 70. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 55.
Partly sunny, with a high near 69.
Partly cloudy, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Showers And Thunderstorms
|
78°F |
6 mph
E
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms
|
66°F |
2 mph
ESE
|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms
|
83°F |
2 mph
ENE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
65°F |
1 to 5 mph
ENE
|
|
Friday
Sep 18
|
Chance Showers And Thunderstorms
|
84°F |
6 to 9 mph
SSE
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms
|
67°F |
5 to 8 mph
S
|
|
Saturday
Sep 19
|
Showers And Thunderstorms Likely
|
79°F |
8 to 12 mph
SW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
61°F |
6 mph
NNW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
70°F |
5 to 8 mph
N
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms
|
55°F |
2 to 6 mph
NNE
|
|
Monday
Sep 21
|
Partly Sunny
|
69°F |
7 mph
NE
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
52°F |
3 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cincinnati.