Chautauqua, IA Weather Forecast

Local 7-day forecast

72°

Showers And Thunderstorms Likely

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

Wednesday, September 16, 2026

Wind: 5 to 8 mph E

Wednesday

Showers and thunderstorms likely before 3pm, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 72, with temperatures falling to around 69 in the afternoon. East wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for Chautauqua, 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 15, 2026 1:38 PM CDT.

The active forecast window currently covers Sep 16 to Sep 21, 2026 for Chautauqua, IA.

Page Snapshot

Page focus: city weather
Forecast window: Sep 16 to Sep 21, 2026
Latest sync: Sep 15, 2026 1:38 PM CDT
Forecast office: OAX
Source: NOAA / NWS

Next High

72°F

Wednesday

Next Low

66°F

Wednesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

14 mph

Friday

Daily Outlook

Today

Sep 16

Showers And Thunderstorms Likely

72 °F

/ 66°F

Wind 5 to 8 mph

Thu

Sep 17

Chance Showers And Thunderstorms

81 °F

/ 68°F

Wind 2 to 6 mph

Fri

Sep 18

Slight Chance Showers And Thunderstorms

85 °F

/ 68°F

Wind 14 mph

Sat

Sep 19

Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms

79 °F

/ 64°F

Wind 7 mph

Sun

Sep 20

Chance Showers And Thunderstorms

71 °F

/ 59°F

Wind 8 mph

Mon

Sep 21

Partly Sunny

69 °F

/ 57°F

Wind 6 mph

This Week in Chautauqua

Friday looks like the warmest upcoming period in Chautauqua at 85 degrees F.

Monday Night is the coolest period ahead with temperatures near 57 degrees F.

The strongest winds are forecast for Friday at about 14 mph S.

Precipitation is mentioned in 9 upcoming forecast periods.

Forecast Details

Last updated: Sep 15, 2026 1:38 PM CDT
Coverage: 6 days
Time zone: America/Chicago
Forecast office: OAX
Radar station: KOAX

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

66°F

Slight Chance Showers And Thunderstorms

5 mph ESE

A slight chance of showers and thunderstorms between 8pm and 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. East southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Sep 17

81°F

Chance Showers And Thunderstorms

2 to 6 mph E

A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81. East wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday Night

Sep 17

68°F

Partly Cloudy

7 to 10 mph ESE

Partly cloudy, with a low around 68. East southeast wind 7 to 10 mph, with gusts as high as 16 mph.

Friday

Sep 18

85°F

Slight Chance Showers And Thunderstorms

14 mph S

A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 85. South wind around 14 mph, with gusts as high as 23 mph.

Friday Night

Sep 18

68°F

Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely

7 to 10 mph SW

A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

Saturday

Sep 19

79°F

Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms

7 mph WNW

A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 79. West northwest wind around 7 mph.

Saturday Night

Sep 19

64°F

Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms

7 mph N

A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. North wind around 7 mph.

Sunday

Sep 20

71°F

Chance Showers And Thunderstorms

8 mph N

A chance of showers and thunderstorms. Mostly cloudy, with a high near 71. North wind around 8 mph.

Sunday Night

Sep 20

59°F

Slight Chance Rain Showers then Mostly Cloudy

6 mph N

A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 59. North wind around 6 mph.

Monday

Sep 21

69°F

Partly Sunny

6 mph N

Partly sunny, with a high near 69. North wind around 6 mph.

Monday Night

Sep 21

57°F

Partly Cloudy

5 mph NE

Partly cloudy, with a low around 57. Northeast wind around 5 mph.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Wednesday Sep 16	Showers And Thunderstorms Likely	72°F	5 to 8 mph E	Showers and thunderstorms likely before 3pm, then a slight chance of showers and thunderstorms. Mostly cloudy. High near...
Wednesday Night Sep 16	Slight Chance Showers And Thunderstorms	66°F	5 mph ESE	A slight chance of showers and thunderstorms between 8pm and 3am, then a chance of showers and thunderstorms. Mostly clo...
Thursday Sep 17	Chance Showers And Thunderstorms	81°F	2 to 6 mph E	A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81. East wind 2 to 6 mph. Chance of pre...
Thursday Night Sep 17	Partly Cloudy	68°F	7 to 10 mph ESE	Partly cloudy, with a low around 68. East southeast wind 7 to 10 mph, with gusts as high as 16 mph.
Friday Sep 18	Slight Chance Showers And Thunderstorms	85°F	14 mph S	A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 85. South wind around 14 mph, wit...
Friday Night Sep 18	Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely	68°F	7 to 10 mph SW	A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a lo...
Saturday Sep 19	Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms	79°F	7 mph WNW	A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly cloudy, with...
Saturday Night Sep 19	Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms	64°F	7 mph N	A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am,...
Sunday Sep 20	Chance Showers And Thunderstorms	71°F	8 mph N	A chance of showers and thunderstorms. Mostly cloudy, with a high near 71. North wind around 8 mph.
Sunday Night Sep 20	Slight Chance Rain Showers then Mostly Cloudy	59°F	6 mph N	A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 59. North wind around 6 mph.
Monday Sep 21	Partly Sunny	69°F	6 mph N	Partly sunny, with a high near 69. North wind around 6 mph.
Monday Night Sep 21	Partly Cloudy	57°F	5 mph NE	Partly cloudy, with a low around 57. Northeast wind around 5 mph.

Nearby Forecasts

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