10-day forecast for Heyburn, OK: 37° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, November 11
49° · 0.97 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1266° / 44°0
Morning49°feels 47°
Afternoon66°feels 64°
Evening52°feels 51°
Overnight47°feels 44°
66 °
Heyburn, Thursday, 12 November
Clear. High 66°, low 44°.
Pressure30.09 inHg
Wind5.3 mph N
Humidity47%
Visibility6.2 mi
Dew point43°
Fri, 1354° / 38°0
Morning41°feels 38°
Afternoon54°feels 51°
Evening43°feels 41°
Overnight43°feels 39°
54 °
Heyburn, Friday, 13 November
Clear. High 54°, low 38°.
Pressure30.18 inHg
Wind4.1 mph NE
Humidity46%
Visibility6.2 mi
Dew point31°
Sat, 1458° / 37°0
Morning42°feels 38°
Afternoon57°feels 54°
Evening50°feels 48°
Overnight39°feels 35°
58 °
Heyburn, Saturday, 14 November
Overcast. High 58°, low 37°.
Pressure30.15 inHg
Wind7.6 mph SE
Humidity50%
Visibility6.2 mi
Dew point37°
Sun, 1549° / 42°0.97
Morning43°feels 37°
Afternoon43°feels 38°
Evening45°feels 40°
Overnight49°feels 44°
49 °
Heyburn, Sunday, 15 November
Rain. High 49°, low 42°.
Pressure30.21 inHg
Wind12.2 mph SE
Humidity95%
Visibility—
Dew point42°
Mon, 1654° / 44°0.22
Morning46°feels 43°
Afternoon50°feels 48°
Evening46°feels 44°
Overnight45°feels 43°
54 °
Heyburn, Monday, 16 November
Light rain. High 54°, low 44°.
Pressure30.39 inHg
Wind6.6 mph E
Humidity59%
Visibility—
Dew point36°
Tue, 1759° / 41°0
Morning45°feels 43°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight47°feels 44°
59 °
Heyburn, Tuesday, 17 November
Clear. High 59°, low 41°.
Pressure30.27 inHg
Wind10.3 mph S
Humidity41%
Visibility—
Dew point31°
Wed, 1856° / 51°0
Morning52°feels 50°
Afternoon54°feels 52°
Evening54°feels 53°
Overnight54°feels 52°
56 °
Heyburn, Wednesday, 18 November
Overcast. High 56°, low 51°.
Pressure30.09 inHg
Wind17.5 mph S
Humidity62%
Visibility—
Dew point41°
Thu, 1962° / 54°0.07
Morning57°feels 57°
Afternoon61°feels 61°
Evening58°feels 58°
Overnight58°feels 58°
62 °
Heyburn, Thursday, 19 November
Light rain. High 62°, low 54°.
Pressure29.97 inHg
Wind17.4 mph SE
Humidity82%
Visibility—
Dew point55°
Fri, 2063° / 48°0.37
Morning61°feels 60°
Afternoon61°feels 58°
Evening48°feels 42°
Overnight51°feels 45°
63 °
Heyburn, Friday, 20 November
Rain. High 63°, low 48°.
Pressure29.71 inHg
Wind25.7 mph NW
Humidity36%
Visibility—
Dew point36°
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.