Harvey, IA Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Harvey, IA in one place.
A slight chance of rain showers between 7am and 10am. Mostly cloudy, with a high near 52. Northwest wind 17 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Harvey, 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: Oct 15, 2026 6:06 PM CDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Harvey, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 6:06 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Harvey
Wednesday looks like the warmest upcoming period in Harvey at 75 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Friday at about 17 to 23 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 15, 2026 6:06 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
Areas of frost after 2am. Partly cloudy, with a low around 33. North northwest wind 1 to 14 mph, with gusts as high as 26 mph.
Areas of frost before 9am. Sunny, with a high near 59. Southwest wind 1 to 9 mph.
Clear, with a low around 40.
Sunny, with a high near 66.
Mostly clear, with a low around 45.
Mostly sunny, with a high near 68.
Mostly cloudy, with a low around 47.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 52.
Sunny, with a high near 75.
Mostly clear, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Slight Chance Rain Showers then Mostly Cloudy
|
52°F |
17 to 23 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy then Areas Of Frost
|
33°F |
1 to 14 mph
NNW
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
59°F |
1 to 9 mph
SW
|
|
Saturday Night
Oct 17
|
Clear
|
40°F |
7 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
8 to 14 mph
SSW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
45°F |
5 to 9 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
68°F |
7 mph
S
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
47°F |
5 mph
SSE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
73°F |
2 to 7 mph
SE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
52°F |
6 mph
SE
|
|
Wednesday
Oct 21
|
Sunny
|
75°F |
5 to 9 mph
SSE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
56°F |
7 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harvey.