As of 13:47 PDT

Weather in Strathearn, CA

66°Current weather

Strathearn, Monday, 12 October, 13:47

Overcast. Feels like 65°. High 66°, low 57°.

Pressure29.88 inHg
Wind8 mph N
Humidity47%
Visibility6.2 mi
Dew point45°

Monthly outlook for Strathearn, CA: average high 82.8°, average low 59°. That is 2.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 16 October (90.8°), the coolest 22 October (49.4°).

82.8°/59°
Average high / low
+2.3°
Above normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October80.9°79.3°+0.9°
22 October – 31 October85.8°76.4°+5.2°
1 November – 10 Novemberat normal73.7°—

October records over 66 years

106.2°1 October 2020All-time high
35.1°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Simi Valley (3 mi).

Tue, 1374° / 52°0Clear
74 °Clear

Strathearn, Tuesday, 13 October

Clear. High 74°, low 52°.

Pressure30.00 inHg
Wind2.6 mph SW
Humidity33%
Visibility6.2 mi
Dew point41°
Wed, 1484° / 54°0Clear
84 °Clear

Strathearn, Wednesday, 14 October

Clear. High 84°, low 54°.

Pressure30.06 inHg
Wind8.2 mph E
Humidity17%
Visibility6.2 mi
Dew point29°
Thu, 1589° / 63°0Clear
89 °Clear

Strathearn, Thursday, 15 October

Clear. High 89°, low 63°.

Pressure30.00 inHg
Wind18.5 mph NE
Humidity14%
Visibility6.2 mi
Dew point28°
Fri, 1691° / 74°0Clear
91 °Clear

Strathearn, Friday, 16 October

Clear. High 91°, low 74°.

Pressure30.00 inHg
Wind20.7 mph NE
Humidity16%
Visibility6.2 mi
Dew point36°
Sat, 1790° / 72°0Clear
90 °Clear

Strathearn, Saturday, 17 October

Clear. High 90°, low 72°.

Pressure30.00 inHg
Wind12.9 mph NE
Humidity21%
Visibility—
Dew point40°
Sun, 1891° / 65°0Clear
91 °Clear

Strathearn, Sunday, 18 October

Clear. High 91°, low 65°.

Pressure29.91 inHg
Wind11.3 mph W
Humidity15%
Visibility—
Dew point30°
Mon, 1985° / 57°0Clear
85 °Clear

Strathearn, Monday, 19 October

Clear. High 85°, low 57°.

Pressure29.91 inHg
Wind13.2 mph SW
Humidity25%
Visibility—
Dew point40°
Tue, 2071° / 56°0Clear
71 °Clear

Strathearn, Tuesday, 20 October

Clear. High 71°, low 56°.

Pressure29.83 inHg
Wind17.9 mph SW
Humidity46%
Visibility—
Dew point46°
Wed, 2169° / 49°0.07Light rain
69 °Light rain

Strathearn, Wednesday, 21 October

Light rain. High 69°, low 49°.

Pressure29.83 inHg
Wind13.7 mph SW
Humidity39%
Visibility—
Dew point35°
Thu, 2275° / 49°0Clear
75 °Clear

Strathearn, Thursday, 22 October

Clear. High 75°, low 49°.

Pressure30.00 inHg
Wind10.5 mph W
Humidity29%
Visibility—
Dew point32°
Fri, 2384° / 54°0Clear
84 °Clear

Strathearn, Friday, 23 October

Clear. High 84°, low 54°.

Pressure30.06 inHg
Wind12.9 mph NE
Humidity14%
Visibility—
Dew point22°
Sat, 2487° / 58°0Clear
87 °Clear

Strathearn, Saturday, 24 October

Clear. High 87°, low 58°.

Pressure30.09 inHg
Wind8.4 mph W
Humidity8%
Visibility—
Dew point12°
Sun, 2588° / 58°0Clear
88 °Clear

Strathearn, Sunday, 25 October

Clear. High 88°, low 58°.

Pressure29.88 inHg
Wind15 mph NE
Humidity10%
Visibility—
Dew point16°
Mon, 2690° / 64°0Partly cloudy
90 °Partly cloudy

Strathearn, Monday, 26 October

Partly cloudy. High 90°, low 64°.

Pressure29.97 inHg
Wind20.6 mph NE
Humidity9%
Visibility—
Dew point18°
Tue, 2789° / 62°0Clear
89 °Clear

Strathearn, Tuesday, 27 October

Clear. High 89°, low 62°.

Pressure30.00 inHg
Wind10.9 mph W
Humidity10%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2876° / 53°0.02Climate normal
76 °Climate normal

Strathearn, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high76°
Average low53°
Average precipitation0.02 in
Chance of precipitation8%
Record high94° (2017)
Record low44° (1991)
Thu, 2975° / 53°0.02Climate normal
75 °Climate normal

Strathearn, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high75°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high90° (1965)
Record low35° (1971)
Fri, 3074° / 53°0.06Climate normal
74 °Climate normal

Strathearn, Friday, 30 October

Climate normal for this date — 60-year average.

Average high74°
Average low53°
Average precipitation0.06 in
Chance of precipitation18%
Record high91° (2025)
Record low36° (1971)
Sat, 3175° / 52°0.02Climate normal
75 °Climate normal

Strathearn, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high75°
Average low52°
Average precipitation0.02 in
Chance of precipitation5%
Record high91° (1966)
Record low39° (1972)
Sun, 0176° / 53°0.04Climate normal
76 °Climate normal

Strathearn, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high76°
Average low53°
Average precipitation0.04 in
Chance of precipitation8%
Record high91° (1997)
Record low42° (2000)
Mon, 0276° / 52°0.01Climate normal
76 °Climate normal

Strathearn, Monday, 2 November

Climate normal for this date — 60-year average.

Average high76°
Average low52°
Average precipitation0.01 in
Chance of precipitation8%
Record high91° (1997)
Record low43° (2003)
Tue, 0376° / 51°0Climate normal
76 °Climate normal

Strathearn, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high76°
Average low51°
Average precipitation0 in
Chance of precipitation8%
Record high91° (2018)
Record low39° (1994)
Wed, 0476° / 52°0.02Climate normal
76 °Climate normal

Strathearn, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high76°
Average low52°
Average precipitation0.02 in
Chance of precipitation7%
Record high94° (2020)
Record low38° (1994)
Thu, 0574° / 51°0.01Climate normal
74 °Climate normal

Strathearn, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high74°
Average low51°
Average precipitation0.01 in
Chance of precipitation3%
Record high92° (2020)
Record low39° (2011)
Fri, 0673° / 52°0.03Climate normal
73 °Climate normal

Strathearn, Friday, 6 November

Climate normal for this date — 60-year average.

Average high73°
Average low52°
Average precipitation0.03 in
Chance of precipitation8%
Record high89° (2006)
Record low44° (1973)
Sat, 0772° / 52°0.07Climate normal
72 °Climate normal

Strathearn, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high72°
Average low52°
Average precipitation0.07 in
Chance of precipitation17%
Record high91° (2006)
Record low37° (2011)
Sun, 0872° / 51°0.08Climate normal
72 °Climate normal

Strathearn, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high72°
Average low51°
Average precipitation0.08 in
Chance of precipitation17%
Record high89° (2025)
Record low40° (2011)
Mon, 0971° / 50°0.04Climate normal
71 °Climate normal

Strathearn, Monday, 9 November

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.04 in
Chance of precipitation10%
Record high88° (2016)
Record low41° (2011)
Tue, 1071° / 50°0.03Climate normal
71 °Climate normal

Strathearn, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.03 in
Chance of precipitation12%
Record high90° (2025)
Record low40° (2000)

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 Strathearn, CA 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 Strathearn, CA 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.