Cromwell, IA Weather Forecast
Local 7-day forecast
Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Cromwell, IA in one place.
Cloudy. High near 51, with temperatures falling to around 49 in the afternoon. North northwest wind 16 to 26 mph, with gusts as high as 38 mph.
Local Weather Overview
This forecast page for Cromwell, 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 11:23 PM CDT.
The active forecast window currently covers Oct 16 to Oct 22, 2026 for Cromwell, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 22, 2026
- Latest sync
- Oct 15, 2026 11:23 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cromwell
Thursday looks like the warmest upcoming period in Cromwell at 76 degrees F.
Friday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Friday at about 16 to 26 mph NNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 11:23 PM CDT
- Coverage
- 7 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
Widespread frost after midnight. Mostly clear, with a low around 30. Northwest wind 1 to 14 mph, with gusts as high as 24 mph.
Widespread frost before 10am. Sunny. High near 58, with temperatures falling to around 55 in the afternoon. South southwest wind 1 to 12 mph.
Clear, with a low around 39. South southwest wind around 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 66.
Mostly clear, with a low around 45.
Mostly sunny, with a high near 66.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 53.
Sunny, with a high near 75.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 57.
A slight chance of rain showers. Mostly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Cloudy
|
51°F |
16 to 26 mph
NNW
|
|
Friday Night
Oct 16
|
Mostly Clear then Widespread Frost
|
30°F |
1 to 14 mph
NW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
58°F |
1 to 12 mph
SSW
|
|
Saturday Night
Oct 17
|
Clear
|
39°F |
10 mph
SSW
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
12 to 16 mph
SSW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
45°F |
7 to 12 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
66°F |
6 to 9 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
48°F |
7 mph
SSE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
72°F |
3 to 9 mph
SSE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
53°F |
8 mph
SSE
|
|
Wednesday
Oct 21
|
Sunny
|
75°F |
7 to 13 mph
SSE
|
|
Wednesday Night
Oct 21
|
Partly Cloudy then Slight Chance Rain Showers
|
57°F |
10 mph
S
|
|
Thursday
Oct 22
|
Slight Chance Rain Showers
|
76°F |
9 to 13 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cromwell.