10-day forecast for Newcastle, OK: 43° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Tuesday, November 10
74° · 1.75 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0274° / 65°1.75
Morning67°feels 67°
Afternoon74°feels 74°
Evening65°feels 66°
Overnight65°feels 66°
74 °
Newcastle, Monday, 2 November
Heavy rain. High 74°, low 65°.
Pressure29.80 inHg
Wind12.3 mph S
Humidity89%
Visibility1.3 mi
Dew point66°
Tue, 0365° / 53°0
Morning59°feels 58°
Afternoon65°feels 63°
Evening56°feels 55°
Overnight63°feels 64°
65 °
Newcastle, Tuesday, 3 November
Overcast. High 65°, low 53°.
Pressure29.88 inHg
Wind17.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point50°
Wed, 0467° / 49°0
Morning52°feels 50°
Afternoon67°feels 65°
Evening56°feels 54°
Overnight51°feels 49°
67 °
Newcastle, Wednesday, 4 November
Clear. High 67°, low 49°.
Pressure29.97 inHg
Wind5.1 mph NW
Humidity39%
Visibility6.2 mi
Dew point39°
Thu, 0559° / 48°0.09
Morning53°feels 51°
Afternoon58°feels 56°
Evening52°feels 51°
Overnight51°feels 49°
59 °
Newcastle, Thursday, 5 November
Light rain. High 59°, low 48°.
Pressure30.03 inHg
Wind10.4 mph N
Humidity54%
Visibility—
Dew point41°
Fri, 0659° / 43°0
Morning47°feels 44°
Afternoon56°feels 54°
Evening54°feels 52°
Overnight51°feels 48°
59 °
Newcastle, Friday, 6 November
Mostly clear. High 59°, low 43°.
Pressure30.18 inHg
Wind7.3 mph N
Humidity65%
Visibility—
Dew point43°
Sat, 0769° / 51°0
Morning56°feels 54°
Afternoon66°feels 65°
Evening59°feels 57°
Overnight56°feels 54°
69 °
Newcastle, Saturday, 7 November
Clear. High 69°, low 51°.
Pressure29.91 inHg
Wind17.5 mph N
Humidity39%
Visibility—
Dew point40°
Sun, 0865° / 45°0
Morning50°feels 46°
Afternoon61°feels 58°
Evening57°feels 55°
Overnight52°feels 49°
65 °
Newcastle, Sunday, 8 November
Clear. High 65°, low 45°.
Pressure30.12 inHg
Wind11.6 mph N
Humidity36%
Visibility—
Dew point32°
Mon, 0976° / 53°0
Morning58°feels 56°
Afternoon72°feels 71°
Evening65°feels 64°
Overnight60°feels 59°
76 °
Newcastle, Monday, 9 November
Mostly clear. High 76°, low 53°.
Pressure29.91 inHg
Wind13.4 mph SW
Humidity45%
Visibility—
Dew point48°
Tue, 1077° / 58°0
Morning63°feels 62°
Afternoon73°feels 72°
Evening68°feels 67°
Overnight64°feels 63°
77 °
Newcastle, Tuesday, 10 November
Overcast. High 77°, low 58°.
Pressure29.94 inHg
Wind9.4 mph SW
Humidity42%
Visibility—
Dew point47°
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 Newcastle, 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.