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As of 04:11 MDT

Weather in Newcastle, UT

76°Current weather

Newcastle, Sunday, 9 August, 04:11

Partly cloudy. Feels like 76°. High 102°, low 74°.

Pressure29.97 inHg
Wind4 mph SE
Humidity44%
Visibility6.2 mi
Dew point52°

Two-week outlook for Newcastle, UT: week one averages a high of 91.2° and week two 86°, so week two runs 5.1° cooler than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 102°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)91.2°69.3°0.1 in / 2 d—
2nd (August 16 – August 22)86°66.2°0.2 in / 3 d—

Weekend weather

Sun, August 9
Light rain
102°74°
0.06 in
Sat, August 15
Light rain
86°65°
0.04 in
Sun, August 16
Overcast
86°66°
no precip.
Sat, August 22
Light rain
86°64°
0.09 in
Mon, 10100° / 68°0Mostly clear
100 °Mostly clear

Newcastle, Monday, 10 August

Mostly clear. High 100°, low 68°.

Pressure29.91 inHg
Wind17.2 mph SW
Humidity20%
Visibility6.2 mi
Dew point45°
Tue, 1191° / 73°0Overcast
91 °Overcast

Newcastle, Tuesday, 11 August

Overcast. High 91°, low 73°.

Pressure29.94 inHg
Wind14.1 mph SW
Humidity25%
Visibility6.2 mi
Dew point47°
Wed, 1292° / 74°0Overcast
92 °Overcast

Newcastle, Wednesday, 12 August

Overcast. High 92°, low 74°.

Pressure29.85 inHg
Wind8.9 mph SW
Humidity30%
Visibility6.2 mi
Dew point48°
Thu, 1382° / 67°0.04Light rain
82 °Light rain

Newcastle, Thursday, 13 August

Light rain. High 82°, low 67°.

Pressure29.83 inHg
Wind18.7 mph SW
Humidity32%
Visibility—
Dew point47°
Fri, 1485° / 64°0.01Light rain
85 °Light rain

Newcastle, Friday, 14 August

Light rain. High 85°, low 64°.

Pressure30.03 inHg
Wind16.9 mph SW
Humidity48%
Visibility—
Dew point49°
Sat, 1586° / 65°0.04Light rain
86 °Light rain

Newcastle, Saturday, 15 August

Light rain. High 86°, low 65°.

Pressure30.03 inHg
Wind12.5 mph SW
Humidity35%
Visibility—
Dew point48°
Sun, 1686° / 66°0Overcast
86 °Overcast

Newcastle, Sunday, 16 August

Overcast. High 86°, low 66°.

Pressure30.06 inHg
Wind21 mph SW
Humidity24%
Visibility—
Dew point40°
Mon, 1788° / 66°0Clear
88 °Clear

Newcastle, Monday, 17 August

Clear. High 88°, low 66°.

Pressure30.00 inHg
Wind20.8 mph SW
Humidity27%
Visibility—
Dew point45°
Tue, 1890° / 67°0Partly cloudy
90 °Partly cloudy

Newcastle, Tuesday, 18 August

Partly cloudy. High 90°, low 67°.

Pressure29.91 inHg
Wind20.2 mph SW
Humidity19%
Visibility—
Dew point38°
Wed, 1987° / 70°0.03Light rain
87 °Light rain

Newcastle, Wednesday, 19 August

Light rain. High 87°, low 70°.

Pressure29.94 inHg
Wind18.6 mph SW
Humidity27%
Visibility—
Dew point46°
Thu, 2083° / 66°0.08Light rain
83 °Light rain

Newcastle, Thursday, 20 August

Light rain. High 83°, low 66°.

Pressure30.03 inHg
Wind14.8 mph SW
Humidity48%
Visibility—
Dew point52°
Fri, 2182° / 65°0.04Light rain
82 °Light rain

Newcastle, Friday, 21 August

Light rain. High 82°, low 65°.

Pressure29.97 inHg
Wind16.7 mph SW
Humidity37%
Visibility—
Dew point49°
Sat, 2286° / 64°0.09Light rain
86 °Light rain

Newcastle, Saturday, 22 August

Light rain. High 86°, low 64°.

Pressure29.94 inHg
Wind19.4 mph SW
Humidity34%
Visibility—
Dew point49°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Newcastle, UT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.