10-day forecast for Newcastle, OK: 46° to 82°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Thursday, October 29
62° · 1.49 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2879° / 59°0
Morning60°feels 59°
Afternoon79°feels 79°
Evening72°feels 72°
Overnight63°feels 62°
79 °
Newcastle, Wednesday, 28 October
Clear. High 79°, low 59°.
Pressure30.09 inHg
Wind13.9 mph S
Humidity58%
Visibility6.2 mi
Dew point59°
Thu, 2982° / 63°0
Morning63°feels 63°
Afternoon81°feels 82°
Evening73°feels 73°
Overnight67°feels 67°
82 °
Newcastle, Thursday, 29 October
Partly cloudy. High 82°, low 63°.
Pressure30.09 inHg
Wind10.2 mph S
Humidity64%
Visibility6.2 mi
Dew point65°
Fri, 3069° / 60°0.23
Morning66°feels 66°
Afternoon65°feels 66°
Evening61°feels 61°
Overnight68°feels 68°
69 °
Newcastle, Friday, 30 October
Light rain. High 69°, low 60°.
Pressure30.09 inHg
Wind8.6 mph SE
Humidity94%
Visibility3.8 mi
Dew point64°
Sat, 3168° / 58°0.28
Morning60°feels 60°
Afternoon64°feels 64°
Evening63°feels 63°
Overnight58°feels 58°
68 °
Newcastle, Saturday, 31 October
Light rain. High 68°, low 58°.
Pressure30.00 inHg
Wind11.5 mph E
Humidity90%
Visibility—
Dew point60°
Sun, 0170° / 53°0.01
Morning58°feels 57°
Afternoon68°feels 67°
Evening66°feels 66°
Overnight62°feels 62°
70 °
Newcastle, Sunday, 1 November
Light rain. High 70°, low 53°.
Pressure30.06 inHg
Wind8.9 mph SE
Humidity66%
Visibility—
Dew point54°
Mon, 0270° / 61°0.64
Morning63°feels 63°
Afternoon65°feels 65°
Evening63°feels 63°
Overnight61°feels 61°
70 °
Newcastle, Monday, 2 November
Rain. High 70°, low 61°.
Pressure29.71 inHg
Wind17.7 mph S
Humidity81%
Visibility—
Dew point59°
Tue, 0362° / 54°1.49
Morning60°feels 60°
Afternoon58°feels 58°
Evening55°feels 54°
Overnight55°feels 55°
62 °
Newcastle, Tuesday, 3 November
Heavy rain. High 62°, low 54°.
Pressure29.77 inHg
Wind24.4 mph NE
Humidity97%
Visibility—
Dew point58°
Wed, 0452° / 49°1.11
Morning50°feels 48°
Afternoon50°feels 43°
Evening49°feels 44°
Overnight50°feels 49°
52 °
Newcastle, Wednesday, 4 November
Heavy rain. High 52°, low 49°.
Pressure29.94 inHg
Wind27.9 mph N
Humidity90%
Visibility—
Dew point47°
Thu, 0560° / 46°0
Morning49°feels 44°
Afternoon57°feels 55°
Evening52°feels 50°
Overnight48°feels 45°
60 °
Newcastle, Thursday, 5 November
Mostly clear. High 60°, low 46°.
Pressure30.06 inHg
Wind17 mph N
Humidity60%
Visibility—
Dew point42°
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.