Weather for 52231 — Harper, IA
Conditions and forecast for the exact centre of ZIP code 52231 (41.373, -92.039), not a nearby airport.
46°
Clear sky
- Feels like:
- 43°
- Humidity:
- 70%
- Wind:
- 5 mph
- Dew point:
- 36°
Source updated: 3:23:16 PM · WeatherSignal checked: 3:23:16 PM
Next 12 hours in 52231
3 PM
46°
0%
4 PM
49°
0%
5 PM
52°
0%
6 PM
54°
0%
7 PM
56°
0%
8 PM
57°
0%
9 PM
57°
0%
10 PM
56°
0%
11 PM
53°
0%
12 AM
50°
0%
1 AM
48°
0%
2 AM
47°
0%
7 day forecast for 52231
Today
57° / 46°
0% rain · 10 mph wind
Sunday, Oct 18
63° / 42°
0% rain · 14 mph wind
Monday, Oct 19
65° / 42°
0% rain · 10 mph wind
Tuesday, Oct 20
66° / 47°
0% rain · 6 mph wind
Wednesday, Oct 21
68° / 48°
0% rain · 7 mph wind
Thursday, Oct 22
71° / 49°
0% rain · 5 mph wind
Friday, Oct 23
70° / 52°
0% rain · 11 mph wind
About ZIP code 52231
52231 covers Harper in Iowa. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Cedar Rapids (46 mi), Davenport (76 mi), Des Moines (83 mi), Peoria (136 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Harper 52231, Iowa
- The warmest afternoon ahead is Thursday, reaching about 71°F.
- The coldest night ahead dips to about 42°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Harper 52231, Iowa weather
- How accurate is the Harper 52231, Iowa forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Harper 52231, Iowa?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Harper 52231, Iowa
- Current weather in Harper 52231, Iowa
- Harper 52231, Iowa hourly forecast
- Harper 52231, Iowa weather tomorrow
- Harper 52231, Iowa weekend weather
- Harper 52231, Iowa weather radar
- Harper 52231, Iowa severe weather alerts
- Best time to go outside in Harper 52231, Iowa
- What happened overnight in Harper 52231, Iowa
- How accurate is the Harper 52231, Iowa forecast?
- Harper 52231, Iowa monthly weather averages
Weather in nearby cities
- Cedar Rapids, IA weather · about 46 miles away
- Davenport, IA weather · about 76 miles away
- Des Moines, IA weather · about 83 miles away
- Peoria, IL weather · about 136 miles away
- Rockford, IL weather · about 164 miles away
- Springfield, IL weather · about 167 miles away