Monthly outlook for Forest Park, CA: average high 72.4°, average low 51.7°. That is 2° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 August (85.9°), the coolest 21 August (49°).
72.4°/51.7°
Average high / low
+2°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
73.9°
69.1°
+2.7°
18 August – 27 August
70°
68.8°
+0.6°
28 August – 6 September
at normal
70.2°
—
August records over 66 years
99.5°19 August 2020All-time high
50.4°1 August 2011All-time low
Climate normals and records are computed from the nearest reference point — Santa Cruz (12 mi).
Sun, 0986° / 57°0
86 °
Forest Park, Sunday, 9 August
Clear. High 86°, low 57°.
Pressure29.83 inHg
Wind4.7 mph W
Humidity41%
Visibility6.2 mi
Dew point50°
Mon, 1076° / 53°0
76 °
Forest Park, Monday, 10 August
Overcast. High 76°, low 53°.
Pressure29.88 inHg
Wind5.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point51°
Tue, 1177° / 52°0
77 °
Forest Park, Tuesday, 11 August
Partly cloudy. High 77°, low 52°.
Pressure29.94 inHg
Wind5.8 mph SW
Humidity45%
Visibility6.2 mi
Dew point49°
Wed, 1271° / 52°0
71 °
Forest Park, Wednesday, 12 August
Partly cloudy. High 71°, low 52°.
Pressure29.88 inHg
Wind6.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point52°
Thu, 1367° / 52°0
67 °
Forest Park, Thursday, 13 August
Overcast. High 67°, low 52°.
Pressure29.88 inHg
Wind8.9 mph S
Humidity58%
Visibility—
Dew point50°
Fri, 1469° / 51°0
69 °
Forest Park, Friday, 14 August
Clear. High 69°, low 51°.
Pressure29.97 inHg
Wind7.5 mph S
Humidity53%
Visibility—
Dew point49°
Sat, 1570° / 51°0
70 °
Forest Park, Saturday, 15 August
Mostly clear. High 70°, low 51°.
Pressure30.03 inHg
Wind6 mph SW
Humidity52%
Visibility—
Dew point50°
Sun, 1673° / 50°0
73 °
Forest Park, Sunday, 16 August
Partly cloudy. High 73°, low 50°.
Pressure30.06 inHg
Wind7.1 mph W
Humidity46%
Visibility—
Dew point48°
Mon, 1771° / 52°0
71 °
Forest Park, Monday, 17 August
Overcast. High 71°, low 52°.
Pressure30.06 inHg
Wind7.2 mph W
Humidity48%
Visibility—
Dew point48°
Tue, 1875° / 52°0
75 °
Forest Park, Tuesday, 18 August
Overcast. High 75°, low 52°.
Pressure30.00 inHg
Wind11 mph NW
Humidity42%
Visibility—
Dew point48°
Wed, 1973° / 50°0
73 °
Forest Park, Wednesday, 19 August
Clear. High 73°, low 50°.
Pressure29.97 inHg
Wind11.8 mph NW
Humidity41%
Visibility—
Dew point46°
Thu, 2064° / 50°0
64 °
Forest Park, Thursday, 20 August
Overcast. High 64°, low 50°.
Pressure29.94 inHg
Wind10.4 mph W
Humidity65%
Visibility—
Dew point50°
Fri, 2170° / 49°0
70 °
Forest Park, Friday, 21 August
Partly cloudy. High 70°, low 49°.
Pressure29.88 inHg
Wind7.2 mph SW
Humidity53%
Visibility—
Dew point50°
Sat, 2268° / 51°0
68 °
Forest Park, Saturday, 22 August
Overcast. High 68°, low 51°.
Pressure29.97 inHg
Wind7 mph SW
Humidity56%
Visibility—
Dew point49°
Sun, 2371° / 50°0
71 °
Forest Park, Sunday, 23 August
Partly cloudy. High 71°, low 50°.
Pressure29.94 inHg
Wind6.1 mph SW
Humidity53%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2469° / 58°0
69 °
Forest Park, Monday, 24 August
Climate normal for this date — 60-year average.
Average high69°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high82° (2010)
Record low52° (1966)
Tue, 2568° / 57°0
68 °
Forest Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high68°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high79° (2024)
Record low52° (2024)
Wed, 2669° / 57°0
69 °
Forest Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high69°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high83° (2024)
Record low53° (2018)
Thu, 2770° / 57°0
70 °
Forest Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high70°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2023)
Record low52° (1973)
Fri, 2871° / 58°0
71 °
Forest Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high71°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2023)
Record low52° (2020)
Sat, 2970° / 58°0
70 °
Forest Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high70°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2023)
Record low52° (1960)
Sun, 3070° / 58°0
70 °
Forest Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high70°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high93° (2025)
Record low52° (1960)
Mon, 3169° / 57°0
69 °
Forest Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high69°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high96° (2025)
Record low52° (2020)
Tue, 0171° / 58°0
71 °
Forest Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high71°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high96° (2017)
Record low51° (2011)
Wed, 0270° / 58°0
70 °
Forest Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high70°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high100° (2017)
Record low53° (2021)
Thu, 0370° / 58°0
70 °
Forest Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high70°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high91° (2022)
Record low52° (2021)
Fri, 0470° / 58°0
70 °
Forest Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high70°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2022)
Record low53° (1973)
Sat, 0571° / 58°0
71 °
Forest Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high71°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high97° (2022)
Record low51° (1965)
Sun, 0671° / 58°0
71 °
Forest Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high71°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high101° (2020)
Record low52° (2001)
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 Forest Park, 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 Forest Park, 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.