10-day forecast for Newcastle, OK: 34° to 71°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Thursday, November 19
44° · 1.13 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1356° / 37°0
Morning43°feels 39°
Afternoon56°feels 53°
Evening40°feels 37°
Overnight42°feels 38°
56 °
Newcastle, Friday, 13 November
Clear. High 56°, low 37°.
Pressure30.15 inHg
Wind6.4 mph NE
Humidity48%
Visibility6.2 mi
Dew point34°
Sat, 1455° / 34°0.09
Morning39°feels 34°
Afternoon54°feels 52°
Evening48°feels 42°
Overnight36°feels 30°
55 °
Newcastle, Saturday, 14 November
Light rain. High 55°, low 34°.
Pressure30.15 inHg
Wind11.5 mph SE
Humidity52%
Visibility6.2 mi
Dew point35°
Sun, 1544° / 42°1.13
Morning42°feels 36°
Afternoon43°feels 38°
Evening42°feels 38°
Overnight43°feels 37°
44 °
Newcastle, Sunday, 15 November
Rain. High 44°, low 42°.
Pressure30.33 inHg
Wind10.6 mph E
Humidity91%
Visibility3.1 mi
Dew point41°
Mon, 1652° / 43°0
Morning44°feels 43°
Afternoon52°feels 49°
Evening47°feels 45°
Overnight42°feels 40°
52 °
Newcastle, Monday, 16 November
Partly cloudy. High 52°, low 43°.
Pressure30.45 inHg
Wind4.3 mph SE
Humidity61%
Visibility6.2 mi
Dew point38°
Tue, 1758° / 45°0
Morning48°feels 46°
Afternoon55°feels 53°
Evening51°feels 49°
Overnight47°feels 44°
58 °
Newcastle, Tuesday, 17 November
Partly cloudy. High 58°, low 45°.
Pressure30.33 inHg
Wind9.6 mph S
Humidity53%
Visibility—
Dew point38°
Wed, 1859° / 45°0
Morning48°feels 45°
Afternoon57°feels 56°
Evening58°feels 58°
Overnight56°feels 55°
59 °
Newcastle, Wednesday, 18 November
Overcast. High 59°, low 45°.
Pressure30.15 inHg
Wind15.4 mph S
Humidity78%
Visibility—
Dew point49°
Thu, 1971° / 54°0
Morning58°feels 58°
Afternoon68°feels 68°
Evening62°feels 62°
Overnight58°feels 58°
71 °
Newcastle, Thursday, 19 November
Partly cloudy. High 71°, low 54°.
Pressure30.18 inHg
Wind13.1 mph S
Humidity64%
Visibility—
Dew point55°
Fri, 2068° / 58°0
Morning61°feels 60°
Afternoon62°feels 61°
Evening60°feels 59°
Overnight58°feels 58°
68 °
Newcastle, Friday, 20 November
Overcast. High 68°, low 58°.
Pressure30.21 inHg
Wind16.8 mph S
Humidity71%
Visibility—
Dew point52°
Sat, 2165° / 54°0.01
Morning57°feels 57°
Afternoon64°feels 64°
Evening62°feels 61°
Overnight60°feels 59°
65 °
Newcastle, Saturday, 21 November
Light rain. High 65°, low 54°.
Pressure30.09 inHg
Wind17.6 mph S
Humidity74%
Visibility—
Dew point55°
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.