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As of 02:47 CDT

Weather in Newcastle, OK

79°Current weather

Newcastle, Sunday, 9 August, 02:47

Clear. Feels like 79°. High 103°, low 73°.

Pressure29.94 inHg
Wind14.7 mph S
Humidity72%
Visibility6.2 mi
Dew point69°

10-day forecast for Newcastle, OK: 72° to 112°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

112°
Best day: Tuesday, August 18
103°
Worst day: Monday, August 10

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 10103° / 72°0Clear
MorningClear79°feels 79°
AfternoonClear102°feels 99°
EveningPartly cloudy100°feels 98°
OvernightOvercast78°feels 78°
103 °Clear

Newcastle, Monday, 10 August

Clear. High 103°, low 72°.

Pressure29.91 inHg
Wind17.1 mph S
Humidity25%
Visibility6.2 mi
Dew point59°
Tue, 11108° / 80°0Clear
MorningClear83°feels 84°
AfternoonClear105°feels 104°
EveningPartly cloudy101°feels 99°
OvernightClear85°feels 84°
108 °Clear

Newcastle, Tuesday, 11 August

Clear. High 108°, low 80°.

Pressure29.88 inHg
Wind16.6 mph SW
Humidity26%
Visibility6.2 mi
Dew point61°
Wed, 12108° / 83°0Overcast
MorningOvercast85°feels 84°
AfternoonMostly clear106°feels 105°
EveningClear101°feels 98°
OvernightPartly cloudy90°feels 88°
108 °Overcast

Newcastle, Wednesday, 12 August

Overcast. High 108°, low 83°.

Pressure29.83 inHg
Wind17.5 mph SW
Humidity25%
Visibility6.2 mi
Dew point60°
Thu, 13108° / 87°0Overcast
MorningOvercast88°feels 86°
AfternoonOvercast93°feels 92°
EveningOvercast103°feels 99°
OvernightOvercast90°feels 88°
108 °Overcast

Newcastle, Thursday, 13 August

Overcast. High 108°, low 87°.

Pressure29.83 inHg
Wind20.1 mph SW
Humidity33%
Visibility—
Dew point57°
Fri, 14108° / 83°0Partly cloudy
MorningPartly cloudy89°feels 90°
AfternoonPartly cloudy104°feels 104°
EveningPartly cloudy104°feels 101°
OvernightPartly cloudy91°feels 89°
108 °Partly cloudy

Newcastle, Friday, 14 August

Partly cloudy. High 108°, low 83°.

Pressure29.88 inHg
Wind22.3 mph SW
Humidity23%
Visibility—
Dew point56°
Sat, 15108° / 80°0Clear
MorningClear87°feels 87°
AfternoonClear105°feels 104°
EveningClear103°feels 102°
OvernightClear91°feels 90°
108 °Clear

Newcastle, Saturday, 15 August

Clear. High 108°, low 80°.

Pressure30.00 inHg
Wind17 mph SW
Humidity20%
Visibility—
Dew point53°
Sun, 16110° / 81°0Clear
MorningClear89°feels 88°
AfternoonClear107°feels 106°
EveningClear104°feels 102°
OvernightClear90°feels 88°
110 °Clear

Newcastle, Sunday, 16 August

Clear. High 110°, low 81°.

Pressure30.03 inHg
Wind15.6 mph SW
Humidity19%
Visibility—
Dew point53°
Mon, 17112° / 80°0Clear
MorningClear89°feels 87°
AfternoonClear109°feels 105°
EveningClear106°feels 102°
OvernightClear90°feels 87°
112 °Clear

Newcastle, Monday, 17 August

Clear. High 112°, low 80°.

Pressure29.94 inHg
Wind12.8 mph S
Humidity13%
Visibility—
Dew point44°
Tue, 18112° / 80°0Clear
MorningClear89°feels 87°
AfternoonClear110°feels 106°
EveningClear107°feels 102°
OvernightClear90°feels 87°
112 °Clear

Newcastle, Tuesday, 18 August

Clear. High 112°, low 80°.

Pressure29.85 inHg
Wind13.5 mph S
Humidity13%
Visibility—
Dew point45°

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.