Ottawa County, OK Weather Forecast

County weather hub

80°
F

Chance Showers And Thunderstorms

Compare major city weather across Ottawa County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Friday, May 29, 2026
Wind: 0 to 5 mph S
Friday

A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 80. South wind 0 to 5 mph. Chance of precipitation is 60%.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Ottawa County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.

Current forecast coverage spans 3 of 3 mapped cities in Ottawa County.

Page Snapshot

Page focus
county weather
Forecast window
May 29 to Jun 2, 2026
Latest sync
May 27, 2026 3:28 PM CDT
Forecast office
TSA
Source
NOAA / NWS
Next High
80°F
Friday
Next Low
65°F
Friday Night
Rain Outlook
8
Periods mentioning precipitation
Windiest
5 to 10 mph
Monday

Daily Outlook

Today
May 29
Chance Showers And Thunderstorms
80 °F
/ 65°F
Wind 0 to 5 mph
Sat
May 30
Showers And Thunderstorms Likely
82 °F
/ 66°F
Wind 0 to 5 mph
Sun
May 31
Chance Showers And Thunderstorms
84 °F
/ 65°F
Wind 5 mph
Mon
Jun 1
Slight Chance Showers And Thunderstorms
83 °F
/ 62°F
Wind 5 to 10 mph
Tue
Jun 2
Mostly Sunny
81 °F
/ 60°F
Wind 5 to 10 mph

This Week in Ottawa County

Sunday looks like the warmest upcoming period in Ottawa County at 84 degrees F.

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

The strongest winds are forecast for Monday at about 5 to 10 mph E.

Precipitation is mentioned in 8 upcoming forecast periods.

Forecast Details

Last updated
May 27, 2026 3:28 PM CDT
Coverage
5 days
Time zone
America/Chicago
Forecast office
TSA
Radar station
KINX

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

Open NOAA source

Extended Forecast

Friday Night
May 29
65°F
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
0 mph

Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southeast wind around 0 mph. Chance of precipitation is 60%.

Saturday
May 30
82°F
Showers And Thunderstorms Likely
0 to 5 mph S

Showers and thunderstorms likely. Mostly cloudy, with a high near 82. South wind 0 to 5 mph. Chance of precipitation is 60%.

Saturday Night
May 30
66°F
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
0 to 5 mph SE

Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southeast wind 0 to 5 mph. Chance of precipitation is 60%.

Sunday
May 31
84°F
Chance Showers And Thunderstorms
5 mph SE

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Southeast wind around 5 mph. Chance of precipitation is 40%.

Sunday Night
May 31
65°F
Chance Showers And Thunderstorms
0 to 5 mph SE

A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.

Monday
Jun 1
83°F
Slight Chance Showers And Thunderstorms
5 to 10 mph E

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. East wind 5 to 10 mph. Chance of precipitation is 20%.

Monday Night
Jun 1
62°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
0 to 5 mph NE

A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 62. Northeast wind 0 to 5 mph. Chance of precipitation is 20%.

Tuesday
Jun 2
81°F
Mostly Sunny
5 to 10 mph E

Mostly sunny, with a high near 81. East wind 5 to 10 mph.

Tuesday Night
Jun 2
60°F
Mostly Clear
0 to 5 mph E

Mostly clear, with a low around 60. East wind 0 to 5 mph.

Detailed Forecast

Period Conditions Temp Wind
Friday
May 29
Chance Showers And Thunderstorms
80°F
0 to 5 mph
S
Friday Night
May 29
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
65°F
0 mph
Saturday
May 30
Showers And Thunderstorms Likely
82°F
0 to 5 mph
S
Saturday Night
May 30
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
66°F
0 to 5 mph
SE
Sunday
May 31
Chance Showers And Thunderstorms
84°F
5 mph
SE
Sunday Night
May 31
Chance Showers And Thunderstorms
65°F
0 to 5 mph
SE
Monday
Jun 1
Slight Chance Showers And Thunderstorms
83°F
5 to 10 mph
E
Monday Night
Jun 1
Slight Chance Showers And Thunderstorms then Partly Cloudy
62°F
0 to 5 mph
NE
Tuesday
Jun 2
Mostly Sunny
81°F
5 to 10 mph
E
Tuesday Night
Jun 2
Mostly Clear
60°F
0 to 5 mph
E

Coverage

Tracked cities
3
Coverage
100%

Forecast coverage currently spans 3 of 3 mapped cities in Ottawa County.

Largest mapped city population in this region: 12,947.

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