Chelsea, IA Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chelsea, IA in one place.
A chance of showers and thunderstorms before 7am. Sunny, with a high near 86. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Chelsea, 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: Jul 19, 2026 7:46 AM CDT.
The active forecast window currently covers Jul 21 to Jul 25, 2026 for Chelsea, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 21 to Jul 25, 2026
- Latest sync
- Jul 19, 2026 7:46 AM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chelsea
Saturday looks like the warmest upcoming period in Chelsea at 88 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Tuesday at about 6 to 14 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 19, 2026 7:46 AM CDT
- Coverage
- 5 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
Mostly clear, with a low around 61.
Sunny, with a high near 82.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 83.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Partly cloudy, with a low around 62.
Sunny, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms then Sunny
|
86°F |
6 to 14 mph
NW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
61°F |
3 to 13 mph
NNW
|
|
Wednesday
Jul 22
|
Sunny
|
82°F |
6 mph
NNE
|
|
Wednesday Night
Jul 22
|
Partly Cloudy
|
58°F |
0 to 5 mph
NE
|
|
Thursday
Jul 23
|
Mostly Sunny
|
83°F |
0 to 5 mph
ESE
|
|
Thursday Night
Jul 23
|
Partly Cloudy then Chance Showers And Thunderstorms
|
61°F |
5 mph
SSE
|
|
Friday
Jul 24
|
Chance Showers And Thunderstorms
|
83°F |
3 to 7 mph
SE
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
62°F |
2 to 6 mph
ESE
|
|
Saturday
Jul 25
|
Sunny
|
88°F |
2 to 6 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chelsea.