Unionville, IA Weather Forecast
Local 7-day forecast
Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Unionville, IA in one place.
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 94. Heat index values as high as 102. West wind around 8 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Unionville, 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 3:30 PM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Unionville, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 3:30 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Unionville
Monday looks like the warmest upcoming period in Unionville at 99 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 17 mph NNW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 3:30 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
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a slight chance of showers and thunderstorms between 8pm and 11pm. Partly cloudy, with a low around 70. North northeast wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 92. East wind around 3 mph.
Mostly clear, with a low around 74.
Sunny, with a high near 99.
A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 76. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 91.
Mostly clear, with a low around 65.
Sunny, with a high near 85.
Partly cloudy, with a low around 63.
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 86.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
8 mph
W
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
2 to 6 mph
NNE
|
|
Sunday
Jul 19
|
Sunny
|
92°F |
3 mph
E
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
74°F |
6 mph
SE
|
|
Monday
Jul 20
|
Sunny
|
99°F |
6 to 12 mph
SSW
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
76°F |
12 mph
WSW
|
|
Tuesday
Jul 21
|
Slight Chance Showers And Thunderstorms then Sunny
|
91°F |
10 to 17 mph
NNW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
65°F |
6 to 17 mph
NNW
|
|
Wednesday
Jul 22
|
Sunny
|
85°F |
5 to 8 mph
N
|
|
Wednesday Night
Jul 22
|
Partly Cloudy
|
63°F |
1 to 8 mph
E
|
|
Thursday
Jul 23
|
Slight Chance Showers And Thunderstorms
|
86°F |
5 mph
SW
|
|
Thursday Night
Jul 23
|
Slight Chance Showers And Thunderstorms
|
64°F |
6 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Unionville.