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As of 23:53 PDT

Weather in Newcastle, CA

77°Current weather

Newcastle, Saturday, 8 August, 23:53

Clear. Feels like 77°. High 96°, low 66°.

Pressure29.83 inHg
Wind1 mph SE
Humidity54%
Visibility6.2 mi
Dew point59°

10-day forecast for Newcastle, CA: 58° to 103°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

103°
Best day: Sunday, August 9
84°
Worst day: Monday, August 17

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

Sun, 09103° / 71°0Clear
MorningClear78°feels 77°
AfternoonClear102°feels 97°
EveningClear91°feels 86°
OvernightClear75°feels 75°
103 °Clear

Newcastle, Sunday, 9 August

Clear. High 103°, low 71°.

Pressure29.80 inHg
Wind6.5 mph SW
Humidity13%
Visibility6.2 mi
Dew point39°
Mon, 10100° / 72°0Overcast
MorningClear79°feels 79°
AfternoonOvercast99°feels 94°
EveningOvercast87°feels 83°
OvernightClear75°feels 73°
100 °Overcast

Newcastle, Monday, 10 August

Overcast. High 100°, low 72°.

Pressure29.83 inHg
Wind6.7 mph SW
Humidity13%
Visibility6.2 mi
Dew point37°
Tue, 11101° / 68°0.02Light rain
MorningClear75°feels 74°
AfternoonClear99°feels 94°
EveningClear86°feels 82°
OvernightPartly cloudy74°feels 72°
101 °Light rain

Newcastle, Tuesday, 11 August

Light rain. High 101°, low 68°.

Pressure29.88 inHg
Wind6.8 mph SW
Humidity17%
Visibility6.2 mi
Dew point42°
Wed, 1298° / 70°0Mostly clear
MorningOvercast74°feels 72°
AfternoonMostly clear96°feels 92°
EveningMostly clear82°feels 80°
OvernightClear73°feels 71°
98 °Mostly clear

Newcastle, Wednesday, 12 August

Mostly clear. High 98°, low 70°.

Pressure29.80 inHg
Wind7 mph SW
Humidity18%
Visibility6.2 mi
Dew point42°
Thu, 1389° / 62°0Overcast
MorningOvercast73°feels 72°
AfternoonOvercast85°feels 83°
EveningOvercast75°feels 74°
OvernightOvercast69°feels 68°
89 °Overcast

Newcastle, Thursday, 13 August

Overcast. High 89°, low 62°.

Pressure29.80 inHg
Wind7.6 mph SW
Humidity25%
Visibility—
Dew point45°
Fri, 1491° / 59°0Clear
MorningClear73°feels 71°
AfternoonClear87°feels 84°
EveningClear78°feels 77°
OvernightClear69°feels 68°
91 °Clear

Newcastle, Friday, 14 August

Clear. High 91°, low 59°.

Pressure29.88 inHg
Wind7.5 mph SW
Humidity24%
Visibility—
Dew point45°
Sat, 1592° / 60°0Partly cloudy
MorningPartly cloudy73°feels 71°
AfternoonPartly cloudy88°feels 85°
EveningPartly cloudy79°feels 78°
OvernightPartly cloudy70°feels 69°
92 °Partly cloudy

Newcastle, Saturday, 15 August

Partly cloudy. High 92°, low 60°.

Pressure29.94 inHg
Wind7.2 mph SW
Humidity22%
Visibility—
Dew point43°
Sun, 1688° / 66°0Overcast
MorningOvercast75°feels 74°
AfternoonOvercast85°feels 83°
EveningOvercast75°feels 74°
OvernightOvercast67°feels 66°
88 °Overcast

Newcastle, Sunday, 16 August

Overcast. High 88°, low 66°.

Pressure30.00 inHg
Wind8.9 mph SW
Humidity30%
Visibility—
Dew point49°
Mon, 1784° / 58°0Overcast
MorningOvercast68°feels 67°
AfternoonOvercast80°feels 79°
EveningOvercast71°feels 69°
OvernightOvercast65°feels 63°
84 °Overcast

Newcastle, Monday, 17 August

Overcast. High 84°, low 58°.

Pressure30.03 inHg
Wind8.7 mph SW
Humidity29%
Visibility—
Dew point44°

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, CA 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.