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As of 12:59 MST

Weather in Lancaster, AZ

68°Current weather

Lancaster, Saturday, 17 October, 12:59

Overcast. Feels like 66°. High 68°, low 58°.

Pressure30.18 inHg
Wind5.5 mph NW
Humidity29%
Visibility6.2 mi
Dew point35°
Sun, 1872° / 57°0.15Rain
72 °Rain

Lancaster, Sunday, 18 October

Rain. High 72°, low 57°.

Pressure30.09 inHg
Wind5.8 mph SE
Humidity44%
Visibility6.2 mi
Dew point44°
Mon, 1972° / 50°0.06Light rain
72 °Light rain

Lancaster, Monday, 19 October

Light rain. High 72°, low 50°.

Pressure29.97 inHg
Wind5.4 mph S
Humidity43%
Visibility6.2 mi
Dew point48°
Tue, 2073° / 51°0Mostly clear
73 °Mostly clear

Lancaster, Tuesday, 20 October

Mostly clear. High 73°, low 51°.

Pressure29.97 inHg
Wind7.3 mph S
Humidity45%
Visibility6.2 mi
Dew point50°
Wed, 2168° / 56°0.63Rain
68 °Rain

Lancaster, Wednesday, 21 October

Rain. High 68°, low 56°.

Pressure30.03 inHg
Wind4.8 mph SE
Humidity83%
Visibility3.6 mi
Dew point59°
Thu, 2268° / 54°1.04Rain
68 °Rain

Lancaster, Thursday, 22 October

Rain. High 68°, low 54°.

Pressure30.00 inHg
Wind7.6 mph S
Humidity80%
Visibility—
Dew point56°
Fri, 2365° / 55°0.06Light rain
65 °Light rain

Lancaster, Friday, 23 October

Light rain. High 65°, low 55°.

Pressure30.00 inHg
Wind8.6 mph SW
Humidity44%
Visibility—
Dew point40°
Sat, 2471° / 51°0Clear
71 °Clear

Lancaster, Saturday, 24 October

Clear. High 71°, low 51°.

Pressure30.03 inHg
Wind5.8 mph N
Humidity33%
Visibility—
Dew point34°
Sun, 2573° / 55°0Overcast
73 °Overcast

Lancaster, Sunday, 25 October

Overcast. High 73°, low 55°.

Pressure29.88 inHg
Wind9.5 mph S
Humidity28%
Visibility—
Dew point33°
Mon, 2673° / 55°0Overcast
73 °Overcast

Lancaster, Monday, 26 October

Overcast. High 73°, low 55°.

Pressure29.77 inHg
Wind5 mph NE
Humidity29%
Visibility—
Dew point34°
Tue, 2776° / 55°0Clear
76 °Clear

Lancaster, Tuesday, 27 October

Clear. High 76°, low 55°.

Pressure29.88 inHg
Wind12.5 mph SW
Humidity27%
Visibility—
Dew point34°
Wed, 2870° / 54°0Overcast
70 °Overcast

Lancaster, Wednesday, 28 October

Overcast. High 70°, low 54°.

Pressure30.09 inHg
Wind9.5 mph S
Humidity32%
Visibility—
Dew point34°
Thu, 2967° / 54°0Overcast
67 °Overcast

Lancaster, Thursday, 29 October

Overcast. High 67°, low 54°.

Pressure29.91 inHg
Wind15.6 mph S
Humidity56%
Visibility—
Dew point47°
Fri, 3061° / 48°0Partly cloudy
61 °Partly cloudy

Lancaster, Friday, 30 October

Partly cloudy. High 61°, low 48°.

Pressure29.88 inHg
Wind11 mph S
Humidity20%
Visibility—
Dew point16°
Sat, 3161° / 44°0Overcast
61 °Overcast

Lancaster, Saturday, 31 October

Overcast. High 61°, low 44°.

Pressure29.91 inHg
Wind10.9 mph S
Humidity29%
Visibility—
Dew point24°
Sun, 0162° / 46°0Clear
62 °Clear

Lancaster, Sunday, 1 November

Clear. High 62°, low 46°.

Pressure29.88 inHg
Wind18.5 mph S
Humidity44%
Visibility—
Dew point36°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lancaster, AZ are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lancaster, AZ since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.