As of 10:05 PDT

Weather in Alliance Redwood, CA

82°Current weather

Alliance Redwood, Sunday, 9 August, 10:05

Clear. Feels like 84°. High 87°, low 58°.

Pressure29.88 inHg
Wind3 mph NE
Humidity54%
Visibility6.2 mi
Dew point62°

Monthly outlook for Alliance Redwood, CA: average high 83.1°, average low 56.4°. That is 0.7° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.0 inches. The warmest day looks like 23 August (95°), the coolest 12 August (51.3°).

83.1°/56.4°
Average high / low
+0.7°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August78.6°82.6°-2.2°
19 August – 28 August90.6°81.1°+5.3°
29 August – 7 Septemberat normal82.8°

August records over 66 years

108.3°18 August 2020All-time high
48°10 August 1960All-time low

Climate normals and records are computed from the nearest reference point — Forestville (6 mi).

Mon, 1080° / 53°0Clear
80 °Clear

Alliance Redwood, Monday, 10 August

Clear. High 80°, low 53°.

Pressure29.85 inHg
Wind6.1 mph S
Humidity33%
Visibility6.2 mi
Dew point48°
Tue, 1181° / 52°0Clear
81 °Clear

Alliance Redwood, Tuesday, 11 August

Clear. High 81°, low 52°.

Pressure29.91 inHg
Wind6.3 mph SW
Humidity37%
Visibility6.2 mi
Dew point50°
Wed, 1276° / 51°0Clear
76 °Clear

Alliance Redwood, Wednesday, 12 August

Clear. High 76°, low 51°.

Pressure29.83 inHg
Wind6.3 mph S
Humidity37%
Visibility6.2 mi
Dew point50°
Thu, 1373° / 53°0Clear
73 °Clear

Alliance Redwood, Thursday, 13 August

Clear. High 73°, low 53°.

Pressure29.83 inHg
Wind11.6 mph S
Humidity50%
Visibility
Dew point51°
Fri, 1472° / 53°0Clear
72 °Clear

Alliance Redwood, Friday, 14 August

Clear. High 72°, low 53°.

Pressure29.94 inHg
Wind10.2 mph SW
Humidity50%
Visibility
Dew point51°
Sat, 1574° / 51°0Clear
74 °Clear

Alliance Redwood, Saturday, 15 August

Clear. High 74°, low 51°.

Pressure30.00 inHg
Wind10 mph SW
Humidity48%
Visibility
Dew point51°
Sun, 1676° / 52°0Overcast
76 °Overcast

Alliance Redwood, Sunday, 16 August

Overcast. High 76°, low 52°.

Pressure30.12 inHg
Wind4.2 mph S
Humidity59%
Visibility
Dew point52°
Mon, 1782° / 56°0Partly cloudy
82 °Partly cloudy

Alliance Redwood, Monday, 17 August

Partly cloudy. High 82°, low 56°.

Pressure30.06 inHg
Wind8.4 mph SW
Humidity36%
Visibility
Dew point50°
Tue, 1885° / 56°0Mostly clear
85 °Mostly clear

Alliance Redwood, Tuesday, 18 August

Mostly clear. High 85°, low 56°.

Pressure30.03 inHg
Wind8.5 mph SW
Humidity33%
Visibility
Dew point50°
Wed, 1989° / 61°0Overcast
89 °Overcast

Alliance Redwood, Wednesday, 19 August

Overcast. High 89°, low 61°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity28%
Visibility
Dew point49°
Thu, 2088° / 60°0Overcast
88 °Overcast

Alliance Redwood, Thursday, 20 August

Overcast. High 88°, low 60°.

Pressure29.88 inHg
Wind7.3 mph SW
Humidity31%
Visibility
Dew point51°
Fri, 2189° / 59°0Mostly clear
89 °Mostly clear

Alliance Redwood, Friday, 21 August

Mostly clear. High 89°, low 59°.

Pressure29.83 inHg
Wind7.5 mph SW
Humidity30%
Visibility
Dew point51°
Sat, 2292° / 59°0Mostly clear
92 °Mostly clear

Alliance Redwood, Saturday, 22 August

Mostly clear. High 92°, low 59°.

Pressure29.88 inHg
Wind7 mph SW
Humidity26%
Visibility
Dew point49°
Sun, 2395° / 64°0Partly cloudy
95 °Partly cloudy

Alliance Redwood, Sunday, 23 August

Partly cloudy. High 95°, low 64°.

Pressure29.91 inHg
Wind8.4 mph SW
Humidity23%
Visibility
Dew point49°
Mon, 2491° / 65°0Mostly clear
91 °Mostly clear

Alliance Redwood, Monday, 24 August

Mostly clear. High 91°, low 65°.

Pressure29.88 inHg
Wind8.6 mph SW
Humidity27%
Visibility
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 57°0Climate normal
80 °Climate normal

Alliance Redwood, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high99° (1988)
Record low50° (1966)
Wed, 2681° / 56°0Climate normal
81 °Climate normal

Alliance Redwood, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high99° (2017)
Record low50° (2021)
Thu, 2783° / 57°0Climate normal
83 °Climate normal

Alliance Redwood, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high104° (2017)
Record low50° (1960)
Fri, 2883° / 58°0Climate normal
83 °Climate normal

Alliance Redwood, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high101° (2021)
Record low53° (1985)
Sat, 2982° / 58°0Climate normal
82 °Climate normal

Alliance Redwood, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high97° (2023)
Record low51° (1980)
Sun, 3082° / 58°0Climate normal
82 °Climate normal

Alliance Redwood, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low58°
Average precipitation0 in
Chance of precipitation3%
Record high97° (2023)
Record low52° (1970)
Mon, 3183° / 57°0.02Climate normal
83 °Climate normal

Alliance Redwood, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0.02 in
Chance of precipitation3%
Record high99° (2019)
Record low49° (1970)
Tue, 0183° / 57°0Climate normal
83 °Climate normal

Alliance Redwood, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high109° (2017)
Record low51° (2022)
Wed, 0283° / 58°0Climate normal
83 °Climate normal

Alliance Redwood, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high110° (2017)
Record low50° (1960)
Thu, 0383° / 57°0Climate normal
83 °Climate normal

Alliance Redwood, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high99° (1988)
Record low49° (2000)
Fri, 0483° / 57°0Climate normal
83 °Climate normal

Alliance Redwood, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high103° (2022)
Record low48° (1960)
Sat, 0583° / 58°0Climate normal
83 °Climate normal

Alliance Redwood, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high110° (2022)
Record low49° (1965)
Sun, 0683° / 57°0Climate normal
83 °Climate normal

Alliance Redwood, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high118° (2022)
Record low51° (2024)
Mon, 0783° / 57°0.01Climate normal
83 °Climate normal

Alliance Redwood, Monday, 7 September

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0.01 in
Chance of precipitation3%
Record high113° (2020)
Record low49° (2012)

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 Alliance Redwood, 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 Alliance Redwood, 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.