Iowa Vejr Prognose
Iowa weather: 20°C, klar himmel. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Sne forecast for Iowa
No snow is in the current forecast window for Iowa.
0 of the next 16 nights are forecast og reach freezing.
Historically, average lows drop below freezing in januar, februar and december.
16-day forecast for Iowa
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| søn, okt 4 | ☀️ Klar himmel | 22° / 12° | 0% | 12 km/h | 5 |
| man, okt 5 | ☀️ Klar himmel | 20° / 10° | 1% | 9 km/h | 5 |
| tir, okt 6 | ☁️ Overskyet | 25° / 9° | 1% | 28 km/h | 5 |
| ons, okt 7 | ☁️ Overskyet | 24° / 15° | 0% | 17 km/h | 4 |
| tor, okt 8 | ☁️ Overskyet | 22° / 12° | 8% | 11 km/h | 5 |
| fre, okt 9 | 🌦️ Light drizzle | 22° / 12° | 11% · 1 mm | 14 km/h | 4 |
| lør, okt 10 | 🌦️ Light drizzle | 28° / 14° | 3% · 1 mm | 30 km/h | 5 |
| søn, okt 11 | ☀️ Klar himmel | 27° / 16° | 7% | 26 km/h | 5 |
| man, okt 12 | 🌦️ Light showers | 27° / 16° | 26% · 6 mm | 25 km/h | 4 |
| tir, okt 13 | 🌦️ Light showers | 19° / 6° | 21% · 8 mm | 28 km/h | 1 |
| ons, okt 14 | ☁️ Overskyet | 7° / 3° | 16% | 29 km/h | 1 |
| tor, okt 15 | ☁️ Overskyet | 13° / 6° | 16% | 20 km/h | 4 |
| fre, okt 16 | 🌤️ Mest klart | 16° / 3° | 7% | 12 km/h | 4 |
| lør, okt 17 | ☁️ Overskyet | 20° / 6° | 7% | 21 km/h | 4 |
| søn, okt 18 | ☁️ Overskyet | 11° / 5° | 13% | 26 km/h | 4 |
| man, okt 19 | ☁️ Overskyet | 13° / 2° | 10% | 26 km/h | 4 |
Klima in Iowa month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | -2° | -10° | 32 mm | ★★☆☆☆ |
| februar | 5° | -5° | 15 mm | ★★★☆☆ |
| marts | 13° | 2° | 74 mm | ★★★☆☆ |
| april | 17° | 7° | 130 mm | ★★★☆☆ |
| maj | 23° | 12° | 110 mm | ★★★★☆ |
| juni | 28° | 18° | 181 mm | ★★★☆☆ |
| juli | 30° | 20° | 150 mm | ★★★★☆ |
| august | 28° | 19° | 106 mm | ★★★★☆ |
| september | 26° | 16° | 71 mm | ★★★★☆ |
| oktober | 20° | 10° | 75 mm | ★★★★☆ |
| november | 10° | 2° | 52 mm | ★★★☆☆ |
| december | 4° | -4° | 40 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
What og pack, what og skip
- sønglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 18°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Se prognosen for Iowa efter tidsinterval
Iowa weather - more answers
Explore Iowa
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Frequently asked questions
Where is Iowa?
Iowa is a state in USA. Its coordinates are 41.5868, -93.625. It lies in Nordamerika.
What is the weather like in Iowa lige nu?
It is currently 20°C (68°F) med klar himmel. Luftfugtighed is 62% and wind is 5 km/h.
When is the best time og visit Iowa?
maj, august, september and oktober offer the most comfortable conditions in Iowa, which has a continental climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is Iowa in?
Iowa observes America/Chicago (UTC-05:00). The local time is 8:53 PM.
How many people live in Iowa?
Iowa has a population of approximately 3.2 million.
What is the nearest airport og Iowa?
The closest airports are O'Hare International Airport (ORD), 476 km away.
What are the top things og do in Iowa?
Popular options include Mississippi River and Starved Rock State Park.
What places are in Iowa?
Iowa covers 1 places in this atlas, including Des Moines.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 4, 2026 at 8:53 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
