Monthly outlook for Twin Bridges, CA: average high 75.8°, average low 53.1°. That is 3.1° above the climate normal for August. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 9 August (86.8°), the coolest 17 August (47.2°).
75.8°/53.1°
Average high / low
+3.1°
Above normal
2 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
75.1°
71.4°
+2.1°
19 August – 28 August
77°
69°
+4.5°
29 August – 7 September
at normal
68.6°
—
August records over 66 years
86.2°8 August 1981All-time high
26.2°22 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Kirkwood (9 mi).
Mon, 1085° / 54°0
85 °
Twin Bridges, Monday, 10 August
Partly cloudy. High 85°, low 54°.
Pressure29.97 inHg
Wind13.4 mph SW
Humidity17%
Visibility6.2 mi
Dew point32°
Tue, 1179° / 58°0
79 °
Twin Bridges, Tuesday, 11 August
Partly cloudy. High 79°, low 58°.
Pressure30.00 inHg
Wind13.1 mph W
Humidity22%
Visibility6.2 mi
Dew point37°
Wed, 1276° / 56°0
76 °
Twin Bridges, Wednesday, 12 August
Overcast. High 76°, low 56°.
Pressure29.88 inHg
Wind12.6 mph W
Humidity23%
Visibility6.2 mi
Dew point36°
Thu, 1370° / 53°0
70 °
Twin Bridges, Thursday, 13 August
Overcast. High 70°, low 53°.
Pressure29.85 inHg
Wind12.4 mph SW
Humidity25%
Visibility—
Dew point32°
Fri, 1472° / 50°0
72 °
Twin Bridges, Friday, 14 August
Clear. High 72°, low 50°.
Pressure29.91 inHg
Wind14.1 mph W
Humidity23%
Visibility—
Dew point31°
Sat, 1574° / 49°0
74 °
Twin Bridges, Saturday, 15 August
Partly cloudy. High 74°, low 49°.
Pressure30.00 inHg
Wind15.2 mph SW
Humidity17%
Visibility—
Dew point25°
Sun, 1657° / 48°0.01
57 °
Twin Bridges, Sunday, 16 August
Light rain. High 57°, low 48°.
Pressure30.18 inHg
Wind4.3 mph NW
Humidity59%
Visibility—
Dew point41°
Mon, 1772° / 47°0
72 °
Twin Bridges, Monday, 17 August
Overcast. High 72°, low 47°.
Pressure30.12 inHg
Wind14 mph SW
Humidity28%
Visibility—
Dew point36°
Tue, 1878° / 54°0
78 °
Twin Bridges, Tuesday, 18 August
Mostly clear. High 78°, low 54°.
Pressure30.06 inHg
Wind11.6 mph W
Humidity23%
Visibility—
Dew point36°
Wed, 1983° / 59°0.38
83 °
Twin Bridges, Wednesday, 19 August
Rain. High 83°, low 59°.
Pressure30.03 inHg
Wind9.6 mph W
Humidity27%
Visibility—
Dew point40°
Thu, 2082° / 59°0.12
82 °
Twin Bridges, Thursday, 20 August
Light rain. High 82°, low 59°.
Pressure30.00 inHg
Wind10.8 mph W
Humidity25%
Visibility—
Dew point40°
Fri, 2182° / 60°0
82 °
Twin Bridges, Friday, 21 August
Partly cloudy. High 82°, low 60°.
Pressure29.97 inHg
Wind13.1 mph W
Humidity23%
Visibility—
Dew point39°
Sat, 2270° / 51°0
70 °
Twin Bridges, Saturday, 22 August
Partly cloudy. High 70°, low 51°.
Pressure29.97 inHg
Wind15.1 mph SW
Humidity28%
Visibility—
Dew point34°
Sun, 2372° / 49°0
72 °
Twin Bridges, Sunday, 23 August
Overcast. High 72°, low 49°.
Pressure29.94 inHg
Wind13.6 mph SW
Humidity23%
Visibility—
Dew point31°
Mon, 2474° / 50°0
74 °
Twin Bridges, Monday, 24 August
Clear. High 74°, low 50°.
Pressure29.88 inHg
Wind14.6 mph SW
Humidity22%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2569° / 44°0.02
69 °
Twin Bridges, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high69°
Average low44°
Average precipitation0.02 in
Chance of precipitation10%
Record high80° (2010)
Record low28° (2024)
Wed, 2669° / 44°0.02
69 °
Twin Bridges, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high69°
Average low44°
Average precipitation0.02 in
Chance of precipitation10%
Record high80° (2019)
Record low34° (1978)
Thu, 2770° / 44°0.02
70 °
Twin Bridges, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high70°
Average low44°
Average precipitation0.02 in
Chance of precipitation12%
Record high80° (2019)
Record low36° (1973)
Fri, 2871° / 45°0
71 °
Twin Bridges, Friday, 28 August
Climate normal for this date — 60-year average.
Average high71°
Average low45°
Average precipitation0 in
Chance of precipitation3%
Record high80° (2008)
Record low35° (1991)
Sat, 2970° / 45°0.02
70 °
Twin Bridges, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high70°
Average low45°
Average precipitation0.02 in
Chance of precipitation20%
Record high81° (1998)
Record low35° (1975)
Sun, 3069° / 45°0.03
69 °
Twin Bridges, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high69°
Average low45°
Average precipitation0.03 in
Chance of precipitation12%
Record high80° (1998)
Record low31° (2010)
Mon, 3169° / 44°0.02
69 °
Twin Bridges, Monday, 31 August
Climate normal for this date — 60-year average.
Average high69°
Average low44°
Average precipitation0.02 in
Chance of precipitation13%
Record high80° (1998)
Record low33° (1964)
Tue, 0169° / 44°0.02
69 °
Twin Bridges, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high69°
Average low44°
Average precipitation0.02 in
Chance of precipitation15%
Record high79° (1998)
Record low28° (1964)
Wed, 0269° / 44°0.03
69 °
Twin Bridges, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high69°
Average low44°
Average precipitation0.03 in
Chance of precipitation12%
Record high79° (2017)
Record low28° (1964)
Thu, 0368° / 44°0.03
68 °
Twin Bridges, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high68°
Average low44°
Average precipitation0.03 in
Chance of precipitation22%
Record high81° (2020)
Record low34° (1964)
Fri, 0469° / 44°0.04
69 °
Twin Bridges, Friday, 4 September
Climate normal for this date — 60-year average.
Average high69°
Average low44°
Average precipitation0.04 in
Chance of precipitation17%
Record high82° (2020)
Record low31° (1992)
Sat, 0568° / 44°0.06
68 °
Twin Bridges, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high68°
Average low44°
Average precipitation0.06 in
Chance of precipitation22%
Record high83° (2020)
Record low26° (2000)
Sun, 0668° / 44°0.04
68 °
Twin Bridges, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high68°
Average low44°
Average precipitation0.04 in
Chance of precipitation15%
Record high81° (2022)
Record low33° (2000)
Mon, 0768° / 43°0.02
68 °
Twin Bridges, Monday, 7 September
Climate normal for this date — 60-year average.
Average high68°
Average low43°
Average precipitation0.02 in
Chance of precipitation8%
Record high81° (2021)
Record low29° (2002)
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 Twin Bridges, 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 Twin Bridges, 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.