Westfield, IL Weather Forecast

Local 7-day forecast

77°

Showers And Thunderstorms Likely

Track current conditions, temperature changes, wind, and the full daily outlook for Westfield, IL in one place.

Thursday, April 16, 2026

Wind: 8 to 12 mph SW

Thursday

Showers and thunderstorms likely. Mostly cloudy, with a high near 77.

Local 7-day forecast

Local Weather Overview

This forecast page for Westfield, IL 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: Apr 11, 2026 11:20 PM CDT.

The active forecast window currently covers Apr 16 to Apr 18, 2026 for Westfield, IL.

Page Snapshot

Page focus: city weather
Forecast window: Apr 16 to Apr 18, 2026
Latest sync: Apr 11, 2026 11:20 PM CDT
Forecast office: ILX
Source: NOAA / NWS

Next High

77°F

Thursday

Next Low

58°F

Thursday Night

Rain Outlook

Periods mentioning precipitation

Windiest

12 to 17 mph

Saturday

Daily Outlook

Today

Apr 16

Showers And Thunderstorms Likely

77 °F

/ 58°F

Wind 8 to 12 mph

Fri

Apr 17

Chance Showers And Thunderstorms

81 °F

/ 56°F

Wind 7 to 15 mph

Sat

Apr 18

Showers And Thunderstorms Likely

68 °F

Wind 12 to 17 mph

This Week in Westfield

Friday looks like the warmest upcoming period in Westfield at 81 degrees F.

Friday Night is the coolest period ahead with temperatures near 56 degrees F.

The strongest winds are forecast for Saturday at about 12 to 17 mph W.

Precipitation is mentioned in 5 upcoming forecast periods.

Forecast Details

Last updated: Apr 11, 2026 11:20 PM CDT
Coverage: 3 days
Time zone: America/Chicago
Forecast office: ILX
Radar station: KVWX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Thursday Night

Apr 16

58°F

Chance Showers And Thunderstorms

7 mph SSW

A chance of showers and thunderstorms. Partly cloudy, with a low around 58.

Friday

Apr 17

81°F

Chance Showers And Thunderstorms

7 to 15 mph S

A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81.

Friday Night

Apr 17

56°F

Showers And Thunderstorms Likely

13 mph SSW

Showers and thunderstorms likely. Mostly cloudy, with a low around 56.

Saturday

Apr 18

68°F

Showers And Thunderstorms Likely

12 to 17 mph W

Showers and thunderstorms likely. Mostly cloudy, with a high near 68.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Thursday Apr 16	Showers And Thunderstorms Likely	77°F	8 to 12 mph SW	Showers and thunderstorms likely. Mostly cloudy, with a high near 77.
Thursday Night Apr 16	Chance Showers And Thunderstorms	58°F	7 mph SSW	A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Friday Apr 17	Chance Showers And Thunderstorms	81°F	7 to 15 mph S	A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 8...
Friday Night Apr 17	Showers And Thunderstorms Likely	56°F	13 mph SSW	Showers and thunderstorms likely. Mostly cloudy, with a low around 56.
Saturday Apr 18	Showers And Thunderstorms Likely	68°F	12 to 17 mph W	Showers and thunderstorms likely. Mostly cloudy, with a high near 68.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Westfield.

Region Links

Clark County weather

County forecast page

Illinois weather

Statewide weather overview

United States weather

National weather entry point

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.