Westfield, IA Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Westfield, IA in one place.
A slight chance of rain showers between 7am and 8am, then patchy fog between 8am and 9am. Mostly cloudy, with a high near 66. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Westfield, 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: Sep 22, 2026 4:20 PM CDT.
The active forecast window currently covers Sep 23 to Sep 28, 2026 for Westfield, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 4:20 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Westfield
Sunday looks like the warmest upcoming period in Westfield at 77 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 15 mph SE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 4:20 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms between 2am and 3am, then showers and thunderstorms likely. Mostly cloudy, with a low around 54. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Cloudy, with a high near 65. South southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Rain showers likely. Cloudy, with a low around 56. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Rain showers likely before 7am, then showers and thunderstorms. Cloudy, with a high near 67. Chance of precipitation is 80%.
Showers and thunderstorms. Cloudy, with a low around 58. Chance of precipitation is 80%.
Showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Cloudy, with a high near 73. Chance of precipitation is 80%.
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 59.
Mostly sunny, with a high near 77.
Partly cloudy, with a low around 60.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Slight Chance Rain Showers then Mostly Cloudy
|
66°F |
10 to 15 mph
SE
|
|
Wednesday Night
Sep 23
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
54°F |
10 to 15 mph
SSE
|
|
Thursday
Sep 24
|
Showers And Thunderstorms Likely
|
65°F |
10 mph
SSE
|
|
Thursday Night
Sep 24
|
Rain Showers Likely
|
56°F |
5 to 10 mph
SE
|
|
Friday
Sep 25
|
Showers And Thunderstorms
|
67°F |
10 to 15 mph
SE
|
|
Friday Night
Sep 25
|
Showers And Thunderstorms
|
58°F |
15 mph
SE
|
|
Saturday
Sep 26
|
Showers And Thunderstorms
|
73°F |
15 mph
SSE
|
|
Saturday Night
Sep 26
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
59°F |
5 to 10 mph
SSE
|
|
Sunday
Sep 27
|
Mostly Sunny
|
77°F |
5 to 10 mph
SE
|
|
Sunday Night
Sep 27
|
Partly Cloudy
|
60°F |
5 mph
SE
|
|
Monday
Sep 28
|
Chance Showers And Thunderstorms
|
76°F |
5 to 10 mph
SE
|
|
Monday Night
Sep 28
|
Chance Showers And Thunderstorms
|
59°F |
10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Westfield.