Iowa Vejr Prognose
Iowa weather: 23°C, light drizzle. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Resumé
Iowa is a state in USA. Iowa is a US state med hovedstad Des Moines. Der bor omkring 3.2 million. Hovedstaden er Des Moines.
Lige nu er det 23°C (73°F) in Iowa med light drizzle. Det føles som 24°C. I dag ligger temperaturen mellem 15°C og 24°C. Sandsynligheden for nedbør er 80%. Sightseeing conditions score 7.3/10 - gode forhold.
Det bedste tidspunkt at besøge Iowa is august, september and oktober. Klimaet er continental. januar, februar and december tend og be the least comfortable months. juli is the warmest month med average highs near 30°C, while januar is the coldest med lows near -10°C.
The closest major airport is O'Hare International Airport (ORD), about 476 km away. Nearby highlights include Mississippi River and Starved Rock State Park.
Kort sagt. Today is slightly cooler than average for september. The forecast high of 24°C is 2.7°C below the 26°C typical for this month. The best window og be outside is roughly 5 PM og 8 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Iowa today at 8.8/10. Vindstød og 70 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for Iowa
Flood Watch issued september 14 at 11:24AM CDT until september 16 at 1:00PM CDT by NWS Des Moines IA
Issued by NWS Des Moines IA
Vejret i Iowa lige nu
Open-Meteo Updated 11:39 PM, sep 14 local time.
Se prognosen for Iowa efter tidsinterval
Næste 24 timer
Temperatur, nedbørssandsynlighed og vind time for time.
16-day forecast for Iowa
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| man, sep 14 | 🌧️ Heavy rain | 24° / 15° | 80% · 20 mm | 32 km/h | 6 |
| tir, sep 15 | 🌧️ Regn | 23° / 18° | 81% · 18 mm | 23 km/h | 2 |
| ons, sep 16 | 🌦️ Støvregn | 20° / 16° | 48% · 2 mm | 14 km/h | 2 |
| tor, sep 17 | 🌦️ Light showers | 28° / 19° | 70% · 12 mm | 18 km/h | 5 |
| fre, sep 18 | 🌧️ Byger | 33° / 20° | 61% · 7 mm | 22 km/h | 6 |
| lør, sep 19 | 🌦️ Støvregn | 26° / 21° | 71% · 5 mm | 17 km/h | 4 |
| søn, sep 20 | 🌦️ Støvregn | 20° / 15° | 29% · 3 mm | 20 km/h | 2 |
| man, sep 21 | 🌦️ Light drizzle | 16° / 14° | 9% · 2 mm | 18 km/h | 1 |
| tir, sep 22 | ☁️ Overskyet | 19° / 12° | 8% | 12 km/h | 4 |
| ons, sep 23 | ⛅ Delvist skyet | 22° / 9° | 11% | 9 km/h | 5 |
| tor, sep 24 | ⛅ Delvist skyet | 23° / 12° | 14% | 11 km/h | 4 |
| fre, sep 25 | ⛅ Delvist skyet | 24° / 11° | 14% | 18 km/h | 5 |
| lør, sep 26 | ☁️ Overskyet | 26° / 12° | 12% | 18 km/h | 5 |
| søn, sep 27 | ☁️ Overskyet | 29° / 16° | 19% | 24 km/h | 5 |
| man, sep 28 | ⛅ Delvist skyet | 27° / 15° | 17% | 18 km/h | 5 |
| tir, sep 29 | ☁️ Overskyet | 25° / 16° | 20% | 32 km/h | 5 |
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° | 77 mm | ★★★★☆ |
| september | 26° | 16° | 42 mm | ★★★★☆ |
| oktober | 20° | 10° | 75 mm | ★★★★☆ |
| november | 10° | 2° | 52 mm | ★★★☆☆ |
| december | 4° | -4° | 40 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
Vejr map for Iowa
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Luftkvalitet and pollen in Iowa
Luftkvalitet: Open-Meteo (CAMS). US AQI scale.
søn, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Bedste rejsetid Iowa
Go in august, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and december - expect the least comfortable mix of heat, cold or rain.
Vejr by city in Iowa
1 cities mapped in this atlas
Explore Iowa
Every topic we hold for this place, and the same topic for the places around it.
Vejr for related places
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 23°C (73°F) med light drizzle. Luftfugtighed is 87% and wind is 21 km/h.
When is the best time og visit Iowa?
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 11:39 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 september 14, 2026 at 11:39 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
