As of 11:55 PDT

Weather in Strathearn, CA

73°Current weather

Strathearn, Tuesday, 13 October, 11:55

Clear. Feels like 71°. High 74°, low 52°.

Pressure29.97 inHg
Wind7 mph W
Humidity33%
Visibility6.2 mi
Dew point42°

Monthly outlook for Strathearn, CA: average high 83.2°, average low 57.9°. That is 2.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 16 October (91.8°), the coolest 21 October (48.3°).

83.2°/57.9°
Average high / low
+2.7°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October82.4°79.1°+1.8°
23 October – 1 November84.5°76.2°+4.6°
2 November – 11 Novemberat normal73.2°—

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).

Wed, 1482° / 55°0Clear
82 °Clear

Strathearn, Wednesday, 14 October

Clear. High 82°, low 55°.

Pressure30.09 inHg
Wind8.7 mph NE
Humidity16%
Visibility6.2 mi
Dew point25°
Thu, 1590° / 63°0Clear
90 °Clear

Strathearn, Thursday, 15 October

Clear. High 90°, low 63°.

Pressure30.03 inHg
Wind19.6 mph NE
Humidity13%
Visibility6.2 mi
Dew point27°
Fri, 1692° / 73°0Clear
92 °Clear

Strathearn, Friday, 16 October

Clear. High 92°, low 73°.

Pressure30.00 inHg
Wind21 mph NE
Humidity15%
Visibility6.2 mi
Dew point35°
Sat, 1791° / 70°0Clear
91 °Clear

Strathearn, Saturday, 17 October

Clear. High 91°, low 70°.

Pressure30.03 inHg
Wind16 mph NE
Humidity17%
Visibility—
Dew point35°
Sun, 1888° / 63°0Clear
88 °Clear

Strathearn, Sunday, 18 October

Clear. High 88°, low 63°.

Pressure30.00 inHg
Wind11.1 mph SW
Humidity18%
Visibility—
Dew point34°
Mon, 1981° / 57°0Overcast
81 °Overcast

Strathearn, Monday, 19 October

Overcast. High 81°, low 57°.

Pressure29.94 inHg
Wind11.1 mph SW
Humidity33%
Visibility—
Dew point45°
Tue, 2072° / 50°0Overcast
72 °Overcast

Strathearn, Tuesday, 20 October

Overcast. High 72°, low 50°.

Pressure29.85 inHg
Wind16.9 mph SW
Humidity45%
Visibility—
Dew point43°
Wed, 2175° / 48°0Clear
75 °Clear

Strathearn, Wednesday, 21 October

Clear. High 75°, low 48°.

Pressure29.91 inHg
Wind11.5 mph SW
Humidity22%
Visibility—
Dew point25°
Thu, 2278° / 51°0Clear
78 °Clear

Strathearn, Thursday, 22 October

Clear. High 78°, low 51°.

Pressure30.09 inHg
Wind12.8 mph W
Humidity15%
Visibility—
Dew point20°
Fri, 2388° / 56°0Clear
88 °Clear

Strathearn, Friday, 23 October

Clear. High 88°, low 56°.

Pressure30.00 inHg
Wind21.3 mph NE
Humidity9%
Visibility—
Dew point15°
Sat, 2483° / 61°0Clear
83 °Clear

Strathearn, Saturday, 24 October

Clear. High 83°, low 61°.

Pressure30.18 inHg
Wind36.5 mph NE
Humidity6%
Visibility—
Dew point3°
Sun, 2588° / 59°0Clear
88 °Clear

Strathearn, Sunday, 25 October

Clear. High 88°, low 59°.

Pressure30.00 inHg
Wind17.8 mph NE
Humidity4%
Visibility—
Dew point-1°
Mon, 2684° / 59°0Clear
84 °Clear

Strathearn, Monday, 26 October

Clear. High 84°, low 59°.

Pressure29.97 inHg
Wind9.6 mph SE
Humidity16%
Visibility—
Dew point28°
Tue, 2782° / 56°0Mostly clear
82 °Mostly clear

Strathearn, Tuesday, 27 October

Mostly clear. High 82°, low 56°.

Pressure30.00 inHg
Wind7.4 mph S
Humidity17%
Visibility—
Dew point27°
Wed, 2882° / 55°0Partly cloudy
82 °Partly cloudy

Strathearn, Wednesday, 28 October

Partly cloudy. High 82°, low 55°.

Pressure30.03 inHg
Wind9.7 mph W
Humidity21%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1171° / 50°0.06Climate normal
71 °Climate normal

Strathearn, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.06 in
Chance of precipitation12%
Record high86° (2019)
Record low37° (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.