As of 01:05 PDT

Weather in Lytle Creek, CA

73°Current weather

Lytle Creek, Sunday, 9 August, 01:05

Clear. Feels like 72°. High 93°, low 65°.

Pressure29.88 inHg
Wind1.5 mph SW
Humidity30%
Visibility6.2 mi
Dew point42°

Monthly outlook for Lytle Creek, CA: average high 84.7°, average low 62.2°. That is 3° below the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 August (92.9°), the coolest 16 August (58.7°).

84.7°/62.2°
Average high / low
−3°
Below normal
1 / 0
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August83.3°90.4°-3.9°
19 August – 28 August87°90.4°-1.9°
29 August – 7 Septemberat normal91.4°

August records over 66 years

109.2°15 August 2020All-time high
50°22 August 1968All-time low

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

Mon, 1090° / 65°0Mostly clear
90 °Mostly clear

Lytle Creek, Monday, 10 August

Mostly clear. High 90°, low 65°.

Pressure29.94 inHg
Wind10.6 mph S
Humidity23%
Visibility6.2 mi
Dew point48°
Tue, 1188° / 66°0Overcast
88 °Overcast

Lytle Creek, Tuesday, 11 August

Overcast. High 88°, low 66°.

Pressure29.97 inHg
Wind8.7 mph S
Humidity26%
Visibility6.2 mi
Dew point48°
Wed, 1284° / 62°0Partly cloudy
84 °Partly cloudy

Lytle Creek, Wednesday, 12 August

Partly cloudy. High 84°, low 62°.

Pressure29.91 inHg
Wind11.1 mph S
Humidity28%
Visibility6.2 mi
Dew point46°
Thu, 1381° / 59°0Clear
81 °Clear

Lytle Creek, Thursday, 13 August

Clear. High 81°, low 59°.

Pressure29.94 inHg
Wind11.5 mph S
Humidity35%
Visibility
Dew point45°
Fri, 1479° / 61°0Overcast
79 °Overcast

Lytle Creek, Friday, 14 August

Overcast. High 79°, low 61°.

Pressure29.97 inHg
Wind10.3 mph S
Humidity30%
Visibility
Dew point42°
Sat, 1572° / 61°0.05Light rain
72 °Light rain

Lytle Creek, Saturday, 15 August

Light rain. High 72°, low 61°.

Pressure30.06 inHg
Wind5.9 mph SE
Humidity56%
Visibility
Dew point52°
Sun, 1680° / 59°0Overcast
80 °Overcast

Lytle Creek, Sunday, 16 August

Overcast. High 80°, low 59°.

Pressure30.09 inHg
Wind11.1 mph S
Humidity48%
Visibility
Dew point53°
Mon, 1782° / 60°0Overcast
82 °Overcast

Lytle Creek, Monday, 17 August

Overcast. High 82°, low 60°.

Pressure30.06 inHg
Wind11.1 mph S
Humidity31%
Visibility
Dew point43°
Tue, 1884° / 61°0Overcast
84 °Overcast

Lytle Creek, Tuesday, 18 August

Overcast. High 84°, low 61°.

Pressure29.97 inHg
Wind11.4 mph S
Humidity30%
Visibility
Dew point44°
Wed, 1986° / 62°0Overcast
86 °Overcast

Lytle Creek, Wednesday, 19 August

Overcast. High 86°, low 62°.

Pressure29.94 inHg
Wind10.4 mph S
Humidity22%
Visibility
Dew point37°
Thu, 2087° / 62°0Partly cloudy
87 °Partly cloudy

Lytle Creek, Thursday, 20 August

Partly cloudy. High 87°, low 62°.

Pressure29.97 inHg
Wind10.6 mph S
Humidity19%
Visibility
Dew point34°
Fri, 2187° / 63°0Partly cloudy
87 °Partly cloudy

Lytle Creek, Friday, 21 August

Partly cloudy. High 87°, low 63°.

Pressure29.94 inHg
Wind11.2 mph S
Humidity25%
Visibility
Dew point41°
Sat, 2287° / 64°0Clear
87 °Clear

Lytle Creek, Saturday, 22 August

Clear. High 87°, low 64°.

Pressure29.97 inHg
Wind11.7 mph S
Humidity19%
Visibility
Dew point35°
Sun, 2387° / 63°0Clear
87 °Clear

Lytle Creek, Sunday, 23 August

Clear. High 87°, low 63°.

Pressure29.94 inHg
Wind12.2 mph S
Humidity23%
Visibility
Dew point39°
Mon, 2489° / 63°0Clear
89 °Clear

Lytle Creek, Monday, 24 August

Clear. High 89°, low 63°.

Pressure29.91 inHg
Wind10.9 mph SW
Humidity22%
Visibility
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2591° / 66°0Climate normal
91 °Climate normal

Lytle Creek, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high105° (1985)
Record low57° (1960)
Wed, 2691° / 66°0Climate normal
91 °Climate normal

Lytle Creek, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high103° (1981)
Record low55° (1990)
Thu, 2792° / 66°0Climate normal
92 °Climate normal

Lytle Creek, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high92°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high105° (1981)
Record low54° (1973)
Fri, 2893° / 67°0Climate normal
93 °Climate normal

Lytle Creek, Friday, 28 August

Climate normal for this date — 60-year average.

Average high93°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high104° (1981)
Record low55° (1973)
Sat, 2993° / 67°0Climate normal
93 °Climate normal

Lytle Creek, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high93°
Average low67°
Average precipitation0 in
Chance of precipitation2%
Record high104° (1998)
Record low55° (2010)
Sun, 3092° / 68°0Climate normal
92 °Climate normal

Lytle Creek, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high92°
Average low68°
Average precipitation0 in
Chance of precipitation0%
Record high106° (2017)
Record low56° (2010)
Mon, 3191° / 66°0Climate normal
91 °Climate normal

Lytle Creek, Monday, 31 August

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high106° (2022)
Record low55° (1964)
Tue, 0191° / 66°0Climate normal
91 °Climate normal

Lytle Creek, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation5%
Record high106° (2017)
Record low55° (1964)
Wed, 0291° / 66°0.02Climate normal
91 °Climate normal

Lytle Creek, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0.02 in
Chance of precipitation8%
Record high104° (1982)
Record low52° (1964)
Thu, 0391° / 66°0.01Climate normal
91 °Climate normal

Lytle Creek, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0.01 in
Chance of precipitation8%
Record high107° (2022)
Record low55° (2000)
Fri, 0491° / 67°0Climate normal
91 °Climate normal

Lytle Creek, Friday, 4 September

Climate normal for this date — 60-year average.

Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation2%
Record high106° (2022)
Record low55° (1985)
Sat, 0591° / 67°0.01Climate normal
91 °Climate normal

Lytle Creek, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high91°
Average low67°
Average precipitation0.01 in
Chance of precipitation3%
Record high112° (2020)
Record low56° (1970)
Sun, 0691° / 66°0.02Climate normal
91 °Climate normal

Lytle Creek, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0.02 in
Chance of precipitation3%
Record high111° (2020)
Record low56° (2000)
Mon, 0791° / 66°0Climate normal
91 °Climate normal

Lytle Creek, Monday, 7 September

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high106° (2022)
Record low53° (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.