Gridley, IN Weather Forecast

Local 7-day forecast

88°

Chance Showers And Thunderstorms then Showers And Thunderstorms Likely

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

Wednesday, September 16, 2026

Wind: 3 mph SSE

Wednesday

A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Partly sunny. High near 88, with temperatures falling to around 86 in the afternoon. South southeast wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for Gridley, IN 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 15, 2026 1:20 PM EDT.

The active forecast window currently covers Sep 16 to Sep 21, 2026 for Gridley, IN.

Page Snapshot

Page focus: city weather
Forecast window: Sep 16 to Sep 21, 2026
Latest sync: Sep 15, 2026 1:20 PM EDT
Forecast office: IND
Source: NOAA / NWS

Next High

88°F

Wednesday

Next Low

70°F

Wednesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

7 to 10 mph

Monday

Daily Outlook

Today

Sep 16

Chance Showers And Thunderstorms then Showers And Thunderstorms Likely

88 °F

/ 70°F

Wind 3 mph

Thu

Sep 17

Chance Showers And Thunderstorms

88 °F

/ 68°F

Wind 2 to 6 mph

Fri

Sep 18

Slight Chance Rain Showers then Partly Sunny

81 °F

/ 63°F

Wind 3 to 7 mph

Sat

Sep 19

Mostly Sunny then Chance Showers And Thunderstorms

88 °F

/ 69°F

Wind 6 to 9 mph

Sun

Sep 20

Chance Showers And Thunderstorms

84 °F

/ 64°F

Wind 5 to 9 mph

Mon

Sep 21

Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms

78 °F

/ 60°F

Wind 7 to 10 mph

This Week in Gridley

Wednesday looks like the warmest upcoming period in Gridley at 88 degrees F.

Monday Night is the coolest period ahead with temperatures near 60 degrees F.

The strongest winds are forecast for Monday at about 7 to 10 mph N.

Precipitation is mentioned in 11 upcoming forecast periods.

Forecast Details

Last updated: Sep 15, 2026 1:20 PM EDT
Coverage: 6 days
Time zone: America/Indiana/Indianapolis
Forecast office: IND
Radar station: KIND

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

Open NOAA source

Extended Forecast

Wednesday Night

Sep 16

70°F

Chance Showers And Thunderstorms

2 mph ESE

A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East southeast wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Sep 17

88°F

Chance Showers And Thunderstorms

2 to 6 mph WSW

A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 88. West southwest wind 2 to 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Sep 17

68°F

Slight Chance Showers And Thunderstorms

5 mph N

A slight chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 68. North wind around 5 mph. Chance of precipitation is 20%.

Friday

Sep 18

81°F

Slight Chance Rain Showers then Partly Sunny

3 to 7 mph NE

A slight chance of rain showers before 8am. Partly sunny, with a high near 81. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.

Friday Night

Sep 18

63°F

Partly Cloudy

7 mph E

Partly cloudy, with a low around 63. East wind around 7 mph.

Saturday

Sep 19

88°F

Mostly Sunny then Chance Showers And Thunderstorms

6 to 9 mph S

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. South wind 6 to 9 mph. Chance of precipitation is 40%.

Saturday Night

Sep 19

69°F

Chance Showers And Thunderstorms

7 mph SSW

A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South southwest wind around 7 mph. Chance of precipitation is 50%.

Sunday

Sep 20

84°F

Chance Showers And Thunderstorms

5 to 9 mph WSW

A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.

Sunday Night

Sep 20

64°F

Chance Showers And Thunderstorms

6 to 9 mph NNE

A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.

Monday

Sep 21

78°F

Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms

7 to 10 mph N

A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 30%.

Monday Night

Sep 21

60°F

Chance Showers And Thunderstorms

6 to 10 mph NE

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Wednesday Sep 16	Chance Showers And Thunderstorms then Showers And Thunderstorms Likely	88°F	3 mph SSE	A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 2pm, then a chan...
Wednesday Night Sep 16	Chance Showers And Thunderstorms	70°F	2 mph ESE	A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low...
Thursday Sep 17	Chance Showers And Thunderstorms	88°F	2 to 6 mph WSW	A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 88. West southwest wind 2 to 6 mph. Cha...
Thursday Night Sep 17	Slight Chance Showers And Thunderstorms	68°F	5 mph N	A slight chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 68. North wind around 5 mph. Ch...
Friday Sep 18	Slight Chance Rain Showers then Partly Sunny	81°F	3 to 7 mph NE	A slight chance of rain showers before 8am. Partly sunny, with a high near 81. Northeast wind 3 to 7 mph. Chance of prec...
Friday Night Sep 18	Partly Cloudy	63°F	7 mph E	Partly cloudy, with a low around 63. East wind around 7 mph.
Saturday Sep 19	Mostly Sunny then Chance Showers And Thunderstorms	88°F	6 to 9 mph S	A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. South wind 6 to 9 mph. Chance of pre...
Saturday Night Sep 19	Chance Showers And Thunderstorms	69°F	7 mph SSW	A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low...
Sunday Sep 20	Chance Showers And Thunderstorms	84°F	5 to 9 mph WSW	A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Sunday Night Sep 20	Chance Showers And Thunderstorms	64°F	6 to 9 mph NNE	A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with...
Monday Sep 21	Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms	78°F	7 to 10 mph N	A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly cloudy, with...
Monday Night Sep 21	Chance Showers And Thunderstorms	60°F	6 to 10 mph NE	A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Nearby Forecasts

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

Region Links

Madison County weather

County forecast page

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Statewide weather overview

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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.