Fostoria, KS Weather Forecast

Local 7-day forecast

79°

Showers And Thunderstorms Likely

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

Tuesday, September 15, 2026

Wind: 15 mph N

This Afternoon

Showers and thunderstorms likely. Cloudy. High near 79, with temperatures falling to around 70 in the afternoon. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Local 7-day forecast

Local Weather Overview

This forecast page for Fostoria, KS 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 6:05 PM CDT.

The active forecast window currently covers Sep 15 to Sep 21, 2026 for Fostoria, KS.

Page Snapshot

Page focus: city weather
Forecast window: Sep 15 to Sep 21, 2026
Latest sync: Sep 15, 2026 6:05 PM CDT
Forecast office: TOP
Source: NOAA / NWS

Next High

79°F

This Afternoon

Next Low

63°F

Tonight

Rain Outlook

Periods mentioning precipitation

Windiest

15 mph

This Afternoon

Daily Outlook

Today

Sep 15

Showers And Thunderstorms Likely

79 °F

/ 63°F

Wind 15 mph

Wed

Sep 16

Showers And Thunderstorms Likely then Cloudy

79 °F

/ 70°F

Wind 5 mph

Thu

Sep 17

Mostly Sunny

85 °F

/ 71°F

Wind 0 to 5 mph

Fri

Sep 18

Sunny

90 °F

/ 72°F

Wind 10 to 15 mph

Sat

Sep 19

Chance Showers And Thunderstorms

83 °F

/ 65°F

Wind 5 to 10 mph

Sun

Sep 20

Showers And Thunderstorms Likely

71 °F

/ 59°F

Wind 5 to 10 mph

Mon

Sep 21

Slight Chance Rain Showers

68 °F

/ 57°F

Wind 5 mph

This Week in Fostoria

Friday looks like the warmest upcoming period in Fostoria at 90 degrees F.

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

The strongest winds are forecast for This Afternoon at about 15 mph N.

Precipitation is mentioned in 9 upcoming forecast periods.

Forecast Details

Last updated: Sep 15, 2026 6:05 PM CDT
Coverage: 7 days
Time zone: America/Chicago
Forecast office: TOP
Radar station: KTWX

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

Open NOAA source

Extended Forecast

Tonight

Sep 15

63°F

Showers And Thunderstorms

5 to 15 mph NE

Showers and thunderstorms. Cloudy, with a low around 63. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Wednesday

Sep 16

79°F

Showers And Thunderstorms Likely then Cloudy

5 mph SE

Showers and thunderstorms likely before 7am, then showers and thunderstorms likely between 7am and 8am, then a chance of showers and thunderstorms between 8am and noon. Cloudy, with a high near 79. Southeast wind around 5 mph. Chance of precipitation is 70%.

Wednesday Night

Sep 16

70°F

Mostly Cloudy

0 to 5 mph E

Mostly cloudy, with a low around 70. East wind 0 to 5 mph.

Thursday

Sep 17

85°F

Mostly Sunny

0 to 5 mph S

Mostly sunny, with a high near 85. South wind 0 to 5 mph.

Thursday Night

Sep 17

71°F

Mostly Clear

5 to 10 mph SE

Mostly clear, with a low around 71. Southeast wind 5 to 10 mph.

Friday

Sep 18

90°F

Sunny

10 to 15 mph S

Sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

Sep 18

72°F

Partly Cloudy then Chance Showers And Thunderstorms

10 mph S

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Saturday

Sep 19

83°F

Chance Showers And Thunderstorms

5 to 10 mph SW

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.

Saturday Night

Sep 19

65°F

Chance Showers And Thunderstorms then Showers And Thunderstorms Likely

5 to 10 mph NE

A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.

Sunday

Sep 20

71°F

Showers And Thunderstorms Likely

5 to 10 mph N

Showers and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

Sunday Night

Sep 20

59°F

Slight Chance Rain Showers

5 mph N

A slight chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.

Monday

Sep 21

68°F

Slight Chance Rain Showers

5 mph N

A slight chance of rain showers before 1pm. Mostly sunny, with a high near 68. Chance of precipitation is 20%.

Monday Night

Sep 21

57°F

Partly Cloudy

5 mph NE

Partly cloudy, with a low around 57.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
This Afternoon Sep 15	Showers And Thunderstorms Likely	79°F	15 mph N	Showers and thunderstorms likely. Cloudy. High near 79, with temperatures falling to around 70 in the afternoon. North w...
Tonight Sep 15	Showers And Thunderstorms	63°F	5 to 15 mph NE	Showers and thunderstorms. Cloudy, with a low around 63. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chanc...
Wednesday Sep 16	Showers And Thunderstorms Likely then Cloudy	79°F	5 mph SE	Showers and thunderstorms likely before 7am, then showers and thunderstorms likely between 7am and 8am, then a chance of...
Wednesday Night Sep 16	Mostly Cloudy	70°F	0 to 5 mph E	Mostly cloudy, with a low around 70. East wind 0 to 5 mph.
Thursday Sep 17	Mostly Sunny	85°F	0 to 5 mph S	Mostly sunny, with a high near 85. South wind 0 to 5 mph.
Thursday Night Sep 17	Mostly Clear	71°F	5 to 10 mph SE	Mostly clear, with a low around 71. Southeast wind 5 to 10 mph.
Friday Sep 18	Sunny	90°F	10 to 15 mph S	Sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night Sep 18	Partly Cloudy then Chance Showers And Thunderstorms	72°F	10 mph S	A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. South wind around 10 mph, with gus...
Saturday Sep 19	Chance Showers And Thunderstorms	83°F	5 to 10 mph SW	A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a...
Saturday Night Sep 19	Chance Showers And Thunderstorms then Showers And Thunderstorms Likely	65°F	5 to 10 mph NE	A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low aroun...
Sunday Sep 20	Showers And Thunderstorms Likely	71°F	5 to 10 mph N	Showers and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Sunday Night Sep 20	Slight Chance Rain Showers	59°F	5 mph N	A slight chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
Monday Sep 21	Slight Chance Rain Showers	68°F	5 mph N	A slight chance of rain showers before 1pm. Mostly sunny, with a high near 68. Chance of precipitation is 20%.
Monday Night Sep 21	Partly Cloudy	57°F	5 mph NE	Partly cloudy, with a low around 57.

Nearby Forecasts

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

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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.