10-day forecast for Newcastle, OK: 36° to 67°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Friday, November 20
44° · 1.16 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1459° / 36°0.22
Morning43°feels 39°
Afternoon59°feels 57°
Evening46°feels 40°
Overnight39°feels 33°
59 °
Newcastle, Saturday, 14 November
Rain. High 59°, low 36°.
Pressure30.15 inHg
Wind11.1 mph SE
Humidity48%
Visibility6.2 mi
Dew point34°
Sun, 1544° / 42°1.16
Morning42°feels 37°
Afternoon44°feels 38°
Evening43°feels 40°
Overnight43°feels 38°
44 °
Newcastle, Sunday, 15 November
Rain. High 44°, low 42°.
Pressure30.36 inHg
Wind9.1 mph E
Humidity94%
Visibility2.1 mi
Dew point42°
Mon, 1652° / 40°0
Morning42°feels 40°
Afternoon52°feels 50°
Evening46°feels 46°
Overnight43°feels 40°
52 °
Newcastle, Monday, 16 November
Overcast. High 52°, low 40°.
Pressure30.47 inHg
Wind6.4 mph SE
Humidity63%
Visibility6.2 mi
Dew point39°
Tue, 1758° / 46°0
Morning48°feels 45°
Afternoon55°feels 53°
Evening53°feels 50°
Overnight48°feels 46°
58 °
Newcastle, Tuesday, 17 November
Mostly clear. High 58°, low 46°.
Pressure30.36 inHg
Wind10.4 mph S
Humidity58%
Visibility6.2 mi
Dew point41°
Wed, 1858° / 46°0
Morning49°feels 46°
Afternoon55°feels 54°
Evening57°feels 57°
Overnight56°feels 55°
58 °
Newcastle, Wednesday, 18 November
Light rain. High 58°, low 46°.
Pressure30.18 inHg
Wind13.5 mph S
Humidity68%
Visibility—
Dew point44°
Thu, 1963° / 56°0.09
Morning58°feels 58°
Afternoon61°feels 61°
Evening60°feels 60°
Overnight59°feels 59°
63 °
Newcastle, Thursday, 19 November
Light rain. High 63°, low 56°.
Pressure30.18 inHg
Wind10.9 mph S
Humidity88%
Visibility—
Dew point57°
Fri, 2067° / 57°0.05
Morning59°feels 59°
Afternoon64°feels 63°
Evening63°feels 62°
Overnight60°feels 60°
67 °
Newcastle, Friday, 20 November
Light rain. High 67°, low 57°.
Pressure30.12 inHg
Wind19.8 mph S
Humidity72%
Visibility—
Dew point54°
Sat, 2164° / 52°0.11
Morning62°feels 62°
Afternoon62°feels 60°
Evening55°feels 52°
Overnight54°feels 51°
64 °
Newcastle, Saturday, 21 November
Light rain. High 64°, low 52°.
Pressure29.83 inHg
Wind24.3 mph S
Humidity39%
Visibility—
Dew point38°
Sun, 2258° / 45°0
Morning48°feels 44°
Afternoon54°feels 51°
Evening49°feels 46°
Overnight46°feels 42°
58 °
Newcastle, Sunday, 22 November
Mostly clear. High 58°, low 45°.
Pressure30.09 inHg
Wind13.9 mph NE
Humidity46%
Visibility—
Dew point33°
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.