10-day forecast for Heyburn, OK: 26° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Friday, November 20
50° · 0.16 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1550° / 38°0.16
Morning42°feels 37°
Afternoon50°feels 49°
Evening43°feels 40°
Overnight42°feels 36°
50 °
Heyburn, Sunday, 15 November
Light rain. High 50°, low 38°.
Pressure30.36 inHg
Wind6.3 mph E
Humidity70%
Visibility6.2 mi
Dew point37°
Mon, 1657° / 40°0
Morning44°feels 42°
Afternoon56°feels 54°
Evening46°feels 44°
Overnight42°feels 42°
57 °
Heyburn, Monday, 16 November
Overcast. High 57°, low 40°.
Pressure30.47 inHg
Wind4.4 mph SE
Humidity48%
Visibility6.2 mi
Dew point35°
Tue, 1762° / 42°0
Morning44°feels 40°
Afternoon61°feels 59°
Evening51°feels 49°
Overnight43°feels 40°
62 °
Heyburn, Tuesday, 17 November
Clear. High 62°, low 42°.
Pressure30.39 inHg
Wind9.2 mph S
Humidity46%
Visibility6.2 mi
Dew point39°
Wed, 1863° / 45°0.01
Morning49°feels 45°
Afternoon59°feels 57°
Evening60°feels 60°
Overnight47°feels 43°
63 °
Heyburn, Wednesday, 18 November
Light rain. High 63°, low 45°.
Pressure30.21 inHg
Wind12.1 mph S
Humidity54%
Visibility—
Dew point40°
Thu, 1965° / 57°0.16
Morning59°feels 59°
Afternoon64°feels 64°
Evening61°feels 62°
Overnight60°feels 60°
65 °
Heyburn, Thursday, 19 November
Light rain. High 65°, low 57°.
Pressure30.21 inHg
Wind11.1 mph S
Humidity70%
Visibility—
Dew point54°
Fri, 2072° / 62°0
Morning65°feels 64°
Afternoon71°feels 70°
Evening66°feels 65°
Overnight63°feels 62°
72 °
Heyburn, Friday, 20 November
Partly cloudy. High 72°, low 62°.
Pressure30.18 inHg
Wind17.9 mph S
Humidity54%
Visibility—
Dew point53°
Sat, 2164° / 40°0.19
Morning62°feels 61°
Afternoon59°feels 58°
Evening47°feels 40°
Overnight44°feels 37°
64 °
Heyburn, Saturday, 21 November
Rain. High 64°, low 40°.
Pressure29.97 inHg
Wind20.2 mph NW
Humidity86%
Visibility—
Dew point57°
Sun, 2241° / 31°0
Morning33°feels 22°
Afternoon38°feels 28°
Evening35°feels 27°
Overnight32°feels 23°
41 °
Heyburn, Sunday, 22 November
Clear. High 41°, low 31°.
Pressure30.47 inHg
Wind20.2 mph N
Humidity28%
Visibility—
Dew point7°
Mon, 2343° / 26°0
Morning30°feels 21°
Afternoon39°feels 31°
Evening32°feels 25°
Overnight28°feels 20°
43 °
Heyburn, Monday, 23 November
Clear. High 43°, low 26°.
Pressure30.45 inHg
Wind15.4 mph N
Humidity25%
Visibility—
Dew point5°
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.