Pittsburg County, OK Weather Forecast

County weather hub

73°
F

Mostly Cloudy

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

Saturday, May 16, 2026
Wind: 15 mph S
Overnight

Mostly cloudy, with a low around 73. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Pittsburg 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 Pittsburg County.

Page Snapshot

Page focus
county weather
Forecast window
May 16 to May 22, 2026
Latest sync
May 16, 2026 3:58 AM CDT
Forecast office
TSA
Source
NOAA / NWS
Next High
88°F
Saturday
Next Low
73°F
Overnight
Rain Outlook
12
Periods mentioning precipitation
Windiest
15 mph
Overnight

Daily Outlook

Today
May 16
Mostly Sunny
88 °F
/ 73°F
Wind 15 mph
Sun
May 17
Partly Sunny
88 °F
/ 75°F
Wind 15 mph
Mon
May 18
Chance Showers And Thunderstorms
87 °F
/ 72°F
Wind 15 mph
Tue
May 19
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
80 °F
/ 64°F
Wind 10 to 15 mph
Wed
May 20
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
75 °F
/ 62°F
Wind 5 to 10 mph
Thu
May 21
Rain Showers Likely
76 °F
/ 61°F
Wind 5 mph
Fri
May 22
Chance Showers And Thunderstorms
78 °F
Wind 0 to 5 mph

This Week in Pittsburg County

Saturday looks like the warmest upcoming period in Pittsburg County at 88 degrees F.

Thursday Night is the coolest period ahead with temperatures near 61 degrees F.

The strongest winds are forecast for Overnight at about 15 mph S.

Precipitation is mentioned in 12 upcoming forecast periods.

Forecast Details

Last updated
May 16, 2026 3:58 AM CDT
Coverage
7 days
Time zone
America/Chicago
Forecast office
TSA
Radar station
KSRX

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

Open NOAA source

Extended Forecast

Saturday
May 16
88°F
Mostly Sunny
15 mph S

Mostly sunny, with a high near 88. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Saturday Night
May 16
71°F
Mostly Clear
10 to 15 mph S

Mostly clear. Low around 71, with temperatures rising to around 75 overnight. South wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday
May 17
88°F
Partly Sunny
15 mph S

Partly sunny, with a high near 88. South wind around 15 mph, with gusts as high as 30 mph.

Sunday Night
May 17
75°F
Chance Showers And Thunderstorms
15 mph S

A chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Mostly cloudy, with a low around 75. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Monday
May 18
87°F
Chance Showers And Thunderstorms
15 mph S

A chance of showers and thunderstorms after 7am. Partly sunny, with a high near 87. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Monday Night
May 18
72°F
Chance Showers And Thunderstorms
15 mph S

A chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Tuesday
May 19
80°F
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
10 to 15 mph S

A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Tuesday Night
May 19
64°F
Showers And Thunderstorms Likely
5 to 10 mph NE

Showers and thunderstorms likely before 7pm, then showers and thunderstorms likely between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 64. Northeast wind 5 to 10 mph. Chance of precipitation is 70%.

Wednesday
May 20
75°F
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
5 to 10 mph NE

Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. Northeast wind 5 to 10 mph. Chance of precipitation is 70%.

Wednesday Night
May 20
62°F
Showers And Thunderstorms Likely
0 to 10 mph NE

Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Northeast wind 0 to 10 mph. Chance of precipitation is 60%.

Thursday
May 21
76°F
Rain Showers Likely
5 mph NE

Rain showers likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Northeast wind around 5 mph. Chance of precipitation is 60%.

Thursday Night
May 21
61°F
Chance Showers And Thunderstorms
0 to 5 mph NE

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind 0 to 5 mph. Chance of precipitation is 50%.

Friday
May 22
78°F
Chance Showers And Thunderstorms
0 to 5 mph E

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. East wind 0 to 5 mph.

Detailed Forecast

Period Conditions Temp Wind
Overnight
May 16
Mostly Cloudy
73°F
15 mph
S
Saturday
May 16
Mostly Sunny
88°F
15 mph
S
Saturday Night
May 16
Mostly Clear
71°F
10 to 15 mph
S
Sunday
May 17
Partly Sunny
88°F
15 mph
S
Sunday Night
May 17
Chance Showers And Thunderstorms
75°F
15 mph
S
Monday
May 18
Chance Showers And Thunderstorms
87°F
15 mph
S
Monday Night
May 18
Chance Showers And Thunderstorms
72°F
15 mph
S
Tuesday
May 19
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
80°F
10 to 15 mph
S
Tuesday Night
May 19
Showers And Thunderstorms Likely
64°F
5 to 10 mph
NE
Wednesday
May 20
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
75°F
5 to 10 mph
NE
Wednesday Night
May 20
Showers And Thunderstorms Likely
62°F
0 to 10 mph
NE
Thursday
May 21
Rain Showers Likely
76°F
5 mph
NE
Thursday Night
May 21
Chance Showers And Thunderstorms
61°F
0 to 5 mph
NE
Friday
May 22
Chance Showers And Thunderstorms
78°F
0 to 5 mph
E
Pittsburg County Courthouse  McAlester  OK
Pittsburg County Courthouse McAlester OK 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.