10-day forecast for Heyburn, OK: 39° to 75°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Monday, November 16
53°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0868° / 40°0
Morning43°feels 41°
Afternoon68°feels 66°
Evening52°feels 51°
Overnight40°feels 38°
68 °
Heyburn, Sunday, 8 November
Clear. High 68°, low 40°.
Pressure30.21 inHg
Wind3.7 mph W
Humidity50%
Visibility6.2 mi
Dew point45°
Mon, 0970° / 44°0
Morning48°feels 46°
Afternoon70°feels 69°
Evening55°feels 54°
Overnight47°feels 46°
70 °
Heyburn, Monday, 9 November
Clear. High 70°, low 44°.
Pressure30.21 inHg
Wind7 mph SW
Humidity45%
Visibility6.2 mi
Dew point46°
Tue, 1075° / 50°0
Morning53°feels 53°
Afternoon75°feels 74°
Evening62°feels 62°
Overnight51°feels 50°
75 °
Heyburn, Tuesday, 10 November
Clear. High 75°, low 50°.
Pressure30.12 inHg
Wind6.4 mph SW
Humidity60%
Visibility6.2 mi
Dew point57°
Wed, 1170° / 55°0
Morning59°feels 58°
Afternoon70°feels 68°
Evening60°feels 58°
Overnight58°feels 57°
70 °
Heyburn, Wednesday, 11 November
Clear. High 70°, low 55°.
Pressure30.06 inHg
Wind8.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point50°
Thu, 1264° / 49°0
Morning52°feels 50°
Afternoon61°feels 59°
Evening54°feels 52°
Overnight50°feels 48°
64 °
Heyburn, Thursday, 12 November
Clear. High 64°, low 49°.
Pressure30.12 inHg
Wind8 mph N
Humidity44%
Visibility—
Dew point38°
Fri, 1353° / 39°0
Morning43°feels 40°
Afternoon50°feels 48°
Evening46°feels 46°
Overnight43°feels 41°
53 °
Heyburn, Friday, 13 November
Clear. High 53°, low 39°.
Pressure30.21 inHg
Wind8.1 mph N
Humidity46%
Visibility—
Dew point29°
Sat, 1465° / 40°0
Morning45°feels 41°
Afternoon58°feels 56°
Evening55°feels 53°
Overnight49°feels 47°
65 °
Heyburn, Saturday, 14 November
Clear. High 65°, low 40°.
Pressure30.03 inHg
Wind14.3 mph S
Humidity41%
Visibility—
Dew point33°
Sun, 1570° / 48°0
Morning54°feels 51°
Afternoon67°feels 65°
Evening62°feels 60°
Overnight58°feels 56°
70 °
Heyburn, Sunday, 15 November
Mostly clear. High 70°, low 48°.
Pressure30.03 inHg
Wind15.7 mph S
Humidity44%
Visibility—
Dew point43°
Mon, 1675° / 59°0
Morning63°feels 62°
Afternoon71°feels 71°
Evening69°feels 69°
Overnight66°feels 65°
75 °
Heyburn, Monday, 16 November
Clear. High 75°, low 59°.
Pressure29.94 inHg
Wind21.8 mph S
Humidity55%
Visibility—
Dew point53°
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 Heyburn, 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.