10-day forecast for Newcastle, OK: 39° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, November 11
44° · 1.23 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1268° / 46°0
Morning49°feels 48°
Afternoon68°feels 67°
Evening55°feels 53°
Overnight51°feels 49°
68 °
Newcastle, Thursday, 12 November
Clear. High 68°, low 46°.
Pressure30.09 inHg
Wind2.6 mph E
Humidity43%
Visibility6.2 mi
Dew point42°
Fri, 1356° / 41°0
Morning43°feels 39°
Afternoon56°feels 53°
Evening47°feels 45°
Overnight45°feels 40°
56 °
Newcastle, Friday, 13 November
Clear. High 56°, low 41°.
Pressure30.15 inHg
Wind6.2 mph NE
Humidity47%
Visibility6.2 mi
Dew point34°
Sat, 1455° / 39°0.15
Morning41°feels 37°
Afternoon55°feels 53°
Evening46°feels 41°
Overnight41°feels 35°
55 °
Newcastle, Saturday, 14 November
Light rain. High 55°, low 39°.
Pressure30.15 inHg
Wind10 mph SE
Humidity55%
Visibility6.2 mi
Dew point35°
Sun, 1544° / 42°1.23
Morning42°feels 35°
Afternoon43°feels 37°
Evening43°feels 38°
Overnight43°feels 36°
44 °
Newcastle, Sunday, 15 November
Rain. High 44°, low 42°.
Pressure30.30 inHg
Wind11.6 mph E
Humidity91%
Visibility2.6 mi
Dew point40°
Mon, 1651° / 43°0
Morning45°feels 42°
Afternoon49°feels 46°
Evening49°feels 47°
Overnight47°feels 44°
51 °
Newcastle, Monday, 16 November
Overcast. High 51°, low 43°.
Pressure30.42 inHg
Wind7.2 mph SE
Humidity72%
Visibility—
Dew point40°
Tue, 1759° / 48°0
Morning50°feels 47°
Afternoon54°feels 52°
Evening50°feels 47°
Overnight48°feels 44°
59 °
Newcastle, Tuesday, 17 November
Overcast. High 59°, low 48°.
Pressure30.36 inHg
Wind12.4 mph S
Humidity50%
Visibility—
Dew point36°
Wed, 1861° / 44°0
Morning48°feels 44°
Afternoon58°feels 55°
Evening54°feels 51°
Overnight50°feels 47°
61 °
Newcastle, Wednesday, 18 November
Overcast. High 61°, low 44°.
Pressure30.21 inHg
Wind17.7 mph S
Humidity44%
Visibility—
Dew point35°
Thu, 1965° / 54°0
Morning56°feels 55°
Afternoon62°feels 62°
Evening63°feels 63°
Overnight60°feels 59°
65 °
Newcastle, Thursday, 19 November
Overcast. High 65°, low 54°.
Pressure29.97 inHg
Wind22.3 mph S
Humidity69%
Visibility—
Dew point51°
Fri, 2068° / 58°0.06
Morning60°feels 60°
Afternoon67°feels 67°
Evening64°feels 64°
Overnight62°feels 62°
68 °
Newcastle, Friday, 20 November
Light rain. High 68°, low 58°.
Pressure29.97 inHg
Wind17.7 mph S
Humidity75%
Visibility—
Dew point58°
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.