As of 09:41 PDT

Weather in Shasta Retreat, CA

73°Current weather

Shasta Retreat, Sunday, 9 August, 09:41

Clear. Feels like 72°. High 93°, low 54°.

Pressure29.88 inHg
Wind2.6 mph SE
Humidity25%
Visibility6.2 mi
Dew point35°

Monthly outlook for Shasta Retreat, CA: average high 91.5°, average low 64.5°. That is 3.2° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 23 August (102.3°), the coolest 9 August (54.2°).

91.5°/64.5°
Average high / low
+3.2°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August86.6°87°-0.3°
19 August – 28 August99.7°83.6°+8.9°
29 August – 7 Septemberat normal82.9°

August records over 66 years

104.5°8 August 1981All-time high
40.1°20 August 1968All-time low

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

Mon, 1091° / 55°0Clear
91 °Clear

Shasta Retreat, Monday, 10 August

Clear. High 91°, low 55°.

Pressure29.85 inHg
Wind6.4 mph S
Humidity12%
Visibility6.2 mi
Dew point31°
Tue, 1192° / 64°0Clear
92 °Clear

Shasta Retreat, Tuesday, 11 August

Clear. High 92°, low 64°.

Pressure29.91 inHg
Wind7.8 mph S
Humidity11%
Visibility6.2 mi
Dew point26°
Wed, 1290° / 63°0Clear
90 °Clear

Shasta Retreat, Wednesday, 12 August

Clear. High 90°, low 63°.

Pressure29.83 inHg
Wind7.4 mph S
Humidity14%
Visibility6.2 mi
Dew point32°
Thu, 1384° / 61°0Clear
84 °Clear

Shasta Retreat, Thursday, 13 August

Clear. High 84°, low 61°.

Pressure29.77 inHg
Wind9.8 mph S
Humidity17%
Visibility
Dew point33°
Fri, 1483° / 58°0Clear
83 °Clear

Shasta Retreat, Friday, 14 August

Clear. High 83°, low 58°.

Pressure29.88 inHg
Wind9.1 mph S
Humidity19%
Visibility
Dew point35°
Sat, 1583° / 57°0Mostly clear
83 °Mostly clear

Shasta Retreat, Saturday, 15 August

Mostly clear. High 83°, low 57°.

Pressure29.97 inHg
Wind9.2 mph S
Humidity18%
Visibility
Dew point33°
Sun, 1674° / 60°0.04Light rain
74 °Light rain

Shasta Retreat, Sunday, 16 August

Light rain. High 74°, low 60°.

Pressure30.12 inHg
Wind7.4 mph S
Humidity40%
Visibility
Dew point45°
Mon, 1785° / 58°0Mostly clear
85 °Mostly clear

Shasta Retreat, Monday, 17 August

Mostly clear. High 85°, low 58°.

Pressure30.06 inHg
Wind9.3 mph S
Humidity27%
Visibility
Dew point45°
Tue, 1890° / 62°0Clear
90 °Clear

Shasta Retreat, Tuesday, 18 August

Clear. High 90°, low 62°.

Pressure30.03 inHg
Wind7.7 mph S
Humidity18%
Visibility
Dew point38°
Wed, 1997° / 68°0Mostly clear
97 °Mostly clear

Shasta Retreat, Wednesday, 19 August

Mostly clear. High 97°, low 68°.

Pressure29.97 inHg
Wind7.5 mph S
Humidity15%
Visibility
Dew point39°
Thu, 2099° / 72°0Clear
99 °Clear

Shasta Retreat, Thursday, 20 August

Clear. High 99°, low 72°.

Pressure29.91 inHg
Wind8.1 mph S
Humidity15%
Visibility
Dew point41°
Fri, 21100° / 73°0Mostly clear
100 °Mostly clear

Shasta Retreat, Friday, 21 August

Mostly clear. High 100°, low 73°.

Pressure29.85 inHg
Wind8.6 mph S
Humidity13%
Visibility
Dew point38°
Sat, 2299° / 73°0Clear
99 °Clear

Shasta Retreat, Saturday, 22 August

Clear. High 99°, low 73°.

Pressure29.94 inHg
Wind8 mph S
Humidity13%
Visibility
Dew point37°
Sun, 23102° / 75°0Partly cloudy
102 °Partly cloudy

Shasta Retreat, Sunday, 23 August

Partly cloudy. High 102°, low 75°.

Pressure29.97 inHg
Wind8.4 mph S
Humidity9%
Visibility
Dew point31°
Mon, 24101° / 77°0Clear
101 °Clear

Shasta Retreat, Monday, 24 August

Clear. High 101°, low 77°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity12%
Visibility
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 58°0.03Climate normal
82 °Climate normal

Shasta Retreat, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low58°
Average precipitation0.03 in
Chance of precipitation13%
Record high96° (2010)
Record low41° (2024)
Wed, 2683° / 57°0.02Climate normal
83 °Climate normal

Shasta Retreat, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0.02 in
Chance of precipitation8%
Record high96° (1999)
Record low46° (1976)
Thu, 2784° / 57°0Climate normal
84 °Climate normal

Shasta Retreat, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high96° (2019)
Record low47° (1960)
Fri, 2884° / 58°0.02Climate normal
84 °Climate normal

Shasta Retreat, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low58°
Average precipitation0.02 in
Chance of precipitation8%
Record high96° (1988)
Record low49° (1968)
Sat, 2984° / 58°0.02Climate normal
84 °Climate normal

Shasta Retreat, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low58°
Average precipitation0.02 in
Chance of precipitation13%
Record high96° (2008)
Record low46° (2010)
Sun, 3082° / 57°0.03Climate normal
82 °Climate normal

Shasta Retreat, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low57°
Average precipitation0.03 in
Chance of precipitation15%
Record high94° (1987)
Record low47° (1966)
Mon, 3183° / 56°0.02Climate normal
83 °Climate normal

Shasta Retreat, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low56°
Average precipitation0.02 in
Chance of precipitation5%
Record high97° (1998)
Record low43° (1999)
Tue, 0183° / 56°0.05Climate normal
83 °Climate normal

Shasta Retreat, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low56°
Average precipitation0.05 in
Chance of precipitation7%
Record high99° (1998)
Record low43° (2008)
Wed, 0283° / 57°0.02Climate normal
83 °Climate normal

Shasta Retreat, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0.02 in
Chance of precipitation12%
Record high100° (1998)
Record low40° (1964)
Thu, 0383° / 57°0.01Climate normal
83 °Climate normal

Shasta Retreat, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0.01 in
Chance of precipitation5%
Record high99° (1988)
Record low43° (2000)
Fri, 0484° / 57°0.01Climate normal
84 °Climate normal

Shasta Retreat, Friday, 4 September

Climate normal for this date — 60-year average.

Average high84°
Average low57°
Average precipitation0.01 in
Chance of precipitation7%
Record high98° (1988)
Record low44° (2023)
Sat, 0583° / 57°0.01Climate normal
83 °Climate normal

Shasta Retreat, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0.01 in
Chance of precipitation3%
Record high98° (2022)
Record low40° (2000)
Sun, 0682° / 57°0.03Climate normal
82 °Climate normal

Shasta Retreat, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low57°
Average precipitation0.03 in
Chance of precipitation7%
Record high100° (2020)
Record low43° (2000)
Mon, 0782° / 56°0.05Climate normal
82 °Climate normal

Shasta Retreat, Monday, 7 September

Climate normal for this date — 60-year average.

Average high82°
Average low56°
Average precipitation0.05 in
Chance of precipitation8%
Record high98° (2020)
Record low42° (1978)

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 Shasta Retreat, 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 Shasta Retreat, 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.