10-day forecast for Newcastle, OK: 36° to 68°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Sunday, November 22
47° · 1.45 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1547° / 39°1.45
Morning43°feels 37°
Afternoon46°feels 42°
Evening39°feels 34°
Overnight42°feels 37°
47 °
Newcastle, Sunday, 15 November
Rain. High 47°, low 39°.
Pressure30.33 inHg
Wind9 mph E
Humidity93%
Visibility2.0 mi
Dew point41°
Mon, 1653° / 37°0
Morning42°feels 40°
Afternoon53°feels 50°
Evening47°feels 45°
Overnight40°feels 37°
53 °
Newcastle, Monday, 16 November
Overcast. High 53°, low 37°.
Pressure30.50 inHg
Wind6.3 mph S
Humidity57%
Visibility6.2 mi
Dew point37°
Tue, 1757° / 42°0
Morning46°feels 42°
Afternoon57°feels 55°
Evening49°feels 45°
Overnight42°feels 39°
57 °
Newcastle, Tuesday, 17 November
Overcast. High 57°, low 42°.
Pressure30.42 inHg
Wind11.3 mph S
Humidity60%
Visibility6.2 mi
Dew point41°
Wed, 1860° / 49°0
Morning53°feels 51°
Afternoon60°feels 58°
Evening58°feels 57°
Overnight50°feels 48°
60 °
Newcastle, Wednesday, 18 November
Light rain. High 60°, low 49°.
Pressure30.24 inHg
Wind15.5 mph S
Humidity54%
Visibility6.2 mi
Dew point43°
Thu, 1963° / 56°0.05
Morning58°feels 58°
Afternoon62°feels 62°
Evening60°feels 60°
Overnight58°feels 57°
63 °
Newcastle, Thursday, 19 November
Light rain. High 63°, low 56°.
Pressure30.24 inHg
Wind12.1 mph S
Humidity82%
Visibility—
Dew point56°
Fri, 2067° / 56°1.03
Morning58°feels 58°
Afternoon62°feels 61°
Evening62°feels 61°
Overnight60°feels 59°
67 °
Newcastle, Friday, 20 November
Heavy rain. High 67°, low 56°.
Pressure30.09 inHg
Wind19.6 mph S
Humidity72%
Visibility—
Dew point52°
Sat, 2168° / 55°0.05
Morning62°feels 62°
Afternoon66°feels 64°
Evening58°feels 56°
Overnight56°feels 54°
68 °
Newcastle, Saturday, 21 November
Light rain. High 68°, low 55°.
Pressure30.12 inHg
Wind19.8 mph S
Humidity42%
Visibility—
Dew point43°
Sun, 2262° / 48°0
Morning52°feels 49°
Afternoon60°feels 58°
Evening56°feels 54°
Overnight55°feels 52°
62 °
Newcastle, Sunday, 22 November
Overcast. High 62°, low 48°.
Pressure30.27 inHg
Wind10.9 mph E
Humidity43%
Visibility—
Dew point37°
Mon, 2355° / 49°0.53
Morning53°feels 52°
Afternoon52°feels 50°
Evening50°feels 45°
Overnight50°feels 45°
55 °
Newcastle, Monday, 23 November
Rain. High 55°, low 49°.
Pressure30.27 inHg
Wind15.2 mph SE
Humidity92%
Visibility—
Dew point50°
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.