10-day forecast for McAlester, OK: 74° to 112°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
112°
Best day: Tuesday, August 18
102°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10103° / 76°0
Morning79°feels 79°
Afternoon102°feels 104°
Evening94°feels 95°
Overnight80°feels 80°
103 °
McAlester, Monday, 10 August
Mostly clear. High 103°, low 76°.
Pressure29.97 inHg
Wind10.1 mph S
Humidity37%
Visibility6.2 mi
Dew point66°
Tue, 11105° / 78°0
Morning79°feels 79°
Afternoon104°feels 106°
Evening94°feels 96°
Overnight84°feels 85°
105 °
McAlester, Tuesday, 11 August
Clear. High 105°, low 78°.
Pressure29.94 inHg
Wind10.6 mph S
Humidity35%
Visibility6.2 mi
Dew point66°
Wed, 12107° / 84°0
Morning83°feels 86°
Afternoon105°feels 106°
Evening98°feels 98°
Overnight86°feels 87°
107 °
McAlester, Wednesday, 12 August
Partly cloudy. High 107°, low 84°.
Pressure29.85 inHg
Wind11.5 mph SW
Humidity29%
Visibility6.2 mi
Dew point63°
Thu, 13106° / 83°0
Morning89°feels 90°
Afternoon103°feels 103°
Evening100°feels 98°
Overnight88°feels 87°
106 °
McAlester, Thursday, 13 August
Partly cloudy. High 106°, low 83°.
Pressure29.85 inHg
Wind13.7 mph S
Humidity24%
Visibility—
Dew point57°
Fri, 14107° / 82°0
Morning88°feels 90°
Afternoon102°feels 103°
Evening100°feels 97°
Overnight87°feels 85°
107 °
McAlester, Friday, 14 August
Clear. High 107°, low 82°.
Pressure29.94 inHg
Wind14.2 mph S
Humidity26%
Visibility—
Dew point58°
Sat, 15108° / 82°0
Morning89°feels 91°
Afternoon104°feels 105°
Evening100°feels 100°
Overnight90°feels 89°
108 °
McAlester, Saturday, 15 August
Clear. High 108°, low 82°.
Pressure30.03 inHg
Wind11.3 mph S
Humidity25%
Visibility—
Dew point59°
Sun, 16111° / 82°0
Morning90°feels 91°
Afternoon109°feels 109°
Evening100°feels 99°
Overnight92°feels 90°
111 °
McAlester, Sunday, 16 August
Clear. High 111°, low 82°.
Pressure30.03 inHg
Wind9.5 mph SE
Humidity19%
Visibility—
Dew point55°
Mon, 17111° / 80°0
Morning88°feels 87°
Afternoon109°feels 106°
Evening104°feels 102°
Overnight90°feels 88°
111 °
McAlester, Monday, 17 August
Clear. High 111°, low 80°.
Pressure29.94 inHg
Wind9.1 mph SW
Humidity13%
Visibility—
Dew point44°
Tue, 18112° / 82°0
Morning90°feels 89°
Afternoon109°feels 107°
Evening104°feels 102°
Overnight90°feels 88°
112 °
McAlester, Tuesday, 18 August
Clear. High 112°, low 82°.
Pressure29.88 inHg
Wind9.8 mph SW
Humidity16%
Visibility—
Dew point50°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in McAlester, OK around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.