New York, NY 19° Los Angeles, CA 24° 🌤️ Chicago, IL 🌤️ Houston, TX 🌤️ Miami, FL Phoenix, AZ 41° Seattle, WA 23° 🌤️ Denver, CO Toronto, ON 19° 🌤️ Vancouver, BC
WeatherLive › California › Lancaster

Lancaster, CA Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherLancaster · 8:46 PM PDT
40° | 21°
30°C
Feels like 25°
Sunny
+3° vs. normal — warmer than usual for this time of year
WindSW 14 mph · Gusts 20 mph
Precip2% · –
Humidity27% · Dew point 9°
UV index11 Very high
Air Quality54 Moderate
Pressure29.88 inHg
Visibility6 mi
Sunrise / Sunset6:16 AM · 7:35 PM · 13h 19m

Weather map — Lancaster

Full radar →
Now
30°
1%
14 mph
21:00
28°
3%
12 mph
22:00
27°
7%
11 mph
23:00
27°
9%
10 mph
00:00
27°
9%
9 mph
01:00
27°
9%
8 mph
02:00
27°
9%
9 mph
03:00
27°
9%
9 mph
04:00
27°
9%
9 mph
05:00
26°
3%
9 mph
06:00
24°
9%
9 mph
07:00
24°
3%
7 mph
08:00
28°
0%
8 mph
09:00
32°
0%
6 mph
10:00
30°
2%
6 mph
11:00
32°
1%
8 mph
12:00
33°
1%
13 mph
13:00
34°
8%
19 mph
14:00
34°
2%
20 mph
15:00
34°
9%
22 mph
16:00
33°
9%
23 mph
17:00
32°
9%
24 mph
18:00
30°
1%
22 mph
19:00
28°
9%
18 mph

Today · Thu 8/20

High 40°
2% / –

Sunny. Winds SW at 22 mph.

Tonight · Thu 8/20

Low 24°
3% / –

Partly cloudy. Winds SW at 12 mph.

Tomorrow · Fri 8/21

34° | 24°
6% / –

Mostly cloudy. Winds SW at 24 mph.

7-day trend

Lancaster · temperature + precipitation

10-day forecast

Updated 8:46 PM

Details & indices

Wind
14 mph SW
Gusts 20 mph
Humidity
27%
Dew point 9°
Pressure
29.88 inHg
Falling
UV index
11 — Very high
High today
Air Quality
Moderate
AQI 54 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Lancaster

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
None

Sun & moon

Sunrise6:16 AM
Sunset7:35 PM
Length of day13h 19m
Moonrise2:31 PM
Moonset—
Moon phase🌓 First Quarter · 60%
Next full moonAug 27 Sturgeon Moon
Latitude34.6980°N
Longitude-118.1367°E

Water temps nearby

View all →
Santa Monica Beach (52 mi)73°
Venice Beach (53 mi)72°
Zuma Beach, Malibu (61 mi)71°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Poor
Lace up outside
Patio
Great
Dinner outdoors
1991-2020 climate normals — Lancaster

Monthly normals

Full climate page →
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max (°F) 15° 17° 18° 24° 28° 33° 37° 36° 33° 27° 20° 15°
Min (°F) 3° 4° 6° 10° 13° 18° 22° 21° 18° 12° 7° 4°
Precip (in) 1.3 2.0 1.9 0.4 0.2 0.0 0.0 0.4 0.2 0.2 0.9 1.8
Warmest: Jul · ⌀ 98°F Coldest: Dec · ⌀ 38°F Wettest: Feb · 2.0 in
Nearby places in {{REGION}}
Los Angeles
Mostly cloudy
24°
San Diego
Mostly cloudy
24°
San Jose
Mostly cloudy
20° 🌤️
San Francisco
—
—
Fresno
Sunny
38° 🌤️
Sacramento
—
—
Data sources · Thursday, August 20
Where the Lancaster forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 34.6980°N, -118.1367°.
NBM + global weather models
Updated: 8:46 PM
ZIP codes in Lancaster
📮
93534
Lancaster
 📮
93535
Lancaster
 📮
93536
Lancaster
 📮
93539
Lancaster
 📮
93584
Lancaster
 📮
93586
Lancaster
Weather in Lancaster
The 10-day span for Lancaster runs from a high near 40° on Thursday down to 21° overnight on Thursday. Rain totals look negligible: a dry run of days ahead. Hold onto the patio furniture Thursday: gusts could hit 35 mph. Heads up: a Lake Wind Advisory is in effect — check the alerts tab before making plans. Right now Lancaster is running about 67° warmer than Santa Ana. Longer view: Mediterranean pattern — nearly all rain lands November through March.
Lancaster, CA · Elev 2,359 ft · 34.70°N, 118.14°W · California · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:46 PM