As of 04:19 PDT

Weather in Lytle Creek, CA

55°Current weather

Lytle Creek, Tuesday, 20 October, 04:19

Clear. Feels like 53°. High 73°, low 53°.

Pressure29.85 inHg
Wind2 mph SW
Humidity60%
Visibility6.2 mi
Dew point42°

Monthly outlook for Lytle Creek, CA: average high 62.3°, average low 48.7°. That is 7.3° below the climate normal for October. Precipitation is expected on 2 days (about 2.4 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 20 October (73.3°), the coolest 23 October (38°).

62.3°/48.7°
Average high / low
−7.3°
Below normal
2 / 2
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October62.9°76.2°-7.4°
30 October – 8 November61.2°73.2°-6.6°
9 November – 18 Novemberat normal69.4°—

October records over 66 years

102.7°2 October 2024All-time high
32.4°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Rancho Cucamonga (9 mi).

Wed, 2169° / 45°0Mostly clear
69 °Mostly clear

Lytle Creek, Wednesday, 21 October

Mostly clear. High 69°, low 45°.

Pressure29.91 inHg
Wind11.3 mph S
Humidity34%
Visibility6.2 mi
Dew point33°
Thu, 2248° / 39°0.89Rain
48 °Rain

Lytle Creek, Thursday, 22 October

Rain. High 48°, low 39°.

Pressure29.91 inHg
Wind6.2 mph S
Humidity79%
Visibility4.5 mi
Dew point45°
Fri, 2354° / 38°0Clear
54 °Clear

Lytle Creek, Friday, 23 October

Clear. High 54°, low 38°.

Pressure30.00 inHg
Wind4.6 mph NE
Humidity53%
Visibility6.2 mi
Dew point38°
Sat, 2455° / 41°0Clear
55 °Clear

Lytle Creek, Saturday, 24 October

Clear. High 55°, low 41°.

Pressure30.09 inHg
Wind9 mph N
Humidity46%
Visibility—
Dew point29°
Sun, 2561° / 41°0Clear
61 °Clear

Lytle Creek, Sunday, 25 October

Clear. High 61°, low 41°.

Pressure30.12 inHg
Wind8.4 mph N
Humidity36%
Visibility—
Dew point28°
Mon, 2672° / 58°0Overcast
72 °Overcast

Lytle Creek, Monday, 26 October

Overcast. High 72°, low 58°.

Pressure29.97 inHg
Wind8 mph N
Humidity28%
Visibility—
Dew point33°
Tue, 2769° / 56°0Clear
69 °Clear

Lytle Creek, Tuesday, 27 October

Clear. High 69°, low 56°.

Pressure29.97 inHg
Wind6.9 mph S
Humidity33%
Visibility—
Dew point36°
Wed, 2867° / 55°0Overcast
67 °Overcast

Lytle Creek, Wednesday, 28 October

Overcast. High 67°, low 55°.

Pressure29.97 inHg
Wind6.9 mph S
Humidity37%
Visibility—
Dew point38°
Thu, 2962° / 52°0Overcast
62 °Overcast

Lytle Creek, Thursday, 29 October

Overcast. High 62°, low 52°.

Pressure29.94 inHg
Wind10.3 mph S
Humidity62%
Visibility—
Dew point45°
Fri, 3056° / 49°0.01Light rain
56 °Light rain

Lytle Creek, Friday, 30 October

Light rain. High 56°, low 49°.

Pressure29.94 inHg
Wind9.9 mph S
Humidity72%
Visibility—
Dew point44°
Sat, 3151° / 47°0.04Light rain
51 °Light rain

Lytle Creek, Saturday, 31 October

Light rain. High 51°, low 47°.

Pressure30.09 inHg
Wind8.5 mph SW
Humidity82%
Visibility—
Dew point43°
Sun, 0167° / 46°0Clear
67 °Clear

Lytle Creek, Sunday, 1 November

Clear. High 67°, low 46°.

Pressure30.15 inHg
Wind7.9 mph N
Humidity50%
Visibility—
Dew point42°
Mon, 0270° / 54°0Partly cloudy
70 °Partly cloudy

Lytle Creek, Monday, 2 November

Partly cloudy. High 70°, low 54°.

Pressure30.12 inHg
Wind8.6 mph N
Humidity36%
Visibility—
Dew point37°
Tue, 0367° / 54°0Light rain
67 °Light rain

Lytle Creek, Tuesday, 3 November

Light rain. High 67°, low 54°.

Pressure30.00 inHg
Wind7.6 mph S
Humidity34%
Visibility—
Dew point37°
Wed, 0456° / 52°1.48Heavy rain
56 °Heavy rain

Lytle Creek, Wednesday, 4 November

Heavy rain. High 56°, low 52°.

Pressure29.91 inHg
Wind15.9 mph SW
Humidity69%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0573° / 51°0.01Climate normal
73 °Climate normal

Lytle Creek, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high73°
Average low51°
Average precipitation0.01 in
Chance of precipitation7%
Record high92° (2020)
Record low39° (2015)
Fri, 0672° / 51°0.02Climate normal
72 °Climate normal

Lytle Creek, Friday, 6 November

Climate normal for this date — 60-year average.

Average high72°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high88° (2006)
Record low42° (2011)
Sat, 0771° / 50°0.09Climate normal
71 °Climate normal

Lytle Creek, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.09 in
Chance of precipitation10%
Record high90° (2006)
Record low35° (2011)
Sun, 0871° / 50°0.1Climate normal
71 °Climate normal

Lytle Creek, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.1 in
Chance of precipitation23%
Record high89° (2016)
Record low37° (2011)
Mon, 0970° / 49°0.06Climate normal
70 °Climate normal

Lytle Creek, Monday, 9 November

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.06 in
Chance of precipitation17%
Record high89° (2016)
Record low40° (2011)
Tue, 1070° / 50°0.04Climate normal
70 °Climate normal

Lytle Creek, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high70°
Average low50°
Average precipitation0.04 in
Chance of precipitation15%
Record high89° (2025)
Record low39° (1998)
Wed, 1170° / 49°0.07Climate normal
70 °Climate normal

Lytle Creek, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.07 in
Chance of precipitation15%
Record high86° (2021)
Record low37° (2012)
Thu, 1270° / 49°0.04Climate normal
70 °Climate normal

Lytle Creek, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high88° (2021)
Record low34° (1978)
Fri, 1370° / 49°0.04Climate normal
70 °Climate normal

Lytle Creek, Friday, 13 November

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high89° (2021)
Record low33° (1985)
Sat, 1470° / 49°0.05Climate normal
70 °Climate normal

Lytle Creek, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.05 in
Chance of precipitation17%
Record high88° (2021)
Record low33° (1964)
Sun, 1569° / 48°0.07Climate normal
69 °Climate normal

Lytle Creek, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.07 in
Chance of precipitation12%
Record high84° (2021)
Record low31° (1964)
Mon, 1668° / 48°0.06Climate normal
68 °Climate normal

Lytle Creek, Monday, 16 November

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.06 in
Chance of precipitation18%
Record high85° (2019)
Record low33° (2000)
Tue, 1768° / 48°0.04Climate normal
68 °Climate normal

Lytle Creek, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high87° (2019)
Record low36° (1964)
Wed, 1868° / 48°0.08Climate normal
68 °Climate normal

Lytle Creek, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.08 in
Chance of precipitation22%
Record high85° (2019)
Record low31° (1964)

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 Lytle Creek, 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 Lytle Creek, 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.