As of 15:41 PDT

Weather in Shasta, CA

109°Current weather

Shasta, Saturday, 8 August, 15:41

Clear. Feels like 106°. High 109°, low 64°.

Pressure29.77 inHg
Wind7.7 mph SE
Humidity14%
Visibility6.2 mi
Dew point50°

Monthly outlook for Shasta, CA: average high 101.1°, average low 67°. That is 2.6° 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 8 August (109.3°), the coolest 19 August (63°).

101.1°/67°
Average high / low
+2.6°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August100.2°97.7°+1.4°
18 August – 27 August102.6°94.1°+4.7°
28 August – 6 Septemberat normal94.3°

August records over 66 years

118°15 August 2021All-time high
51.3°22 August 1968All-time low

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

Sun, 09106° / 65°0Clear
106 °Clear

Shasta, Sunday, 9 August

Clear. High 106°, low 65°.

Pressure29.77 inHg
Wind4.7 mph SE
Humidity10%
Visibility6.2 mi
Dew point37°
Mon, 10106° / 68°0Clear
106 °Clear

Shasta, Monday, 10 August

Clear. High 106°, low 68°.

Pressure29.80 inHg
Wind5.2 mph SE
Humidity11%
Visibility6.2 mi
Dew point35°
Tue, 11103° / 69°0Clear
103 °Clear

Shasta, Tuesday, 11 August

Clear. High 103°, low 69°.

Pressure29.88 inHg
Wind5.4 mph SE
Humidity11%
Visibility6.2 mi
Dew point34°
Wed, 12103° / 70°0Clear
103 °Clear

Shasta, Wednesday, 12 August

Clear. High 103°, low 70°.

Pressure29.80 inHg
Wind5.4 mph SE
Humidity13%
Visibility6.2 mi
Dew point38°
Thu, 1397° / 69°0Overcast
97 °Overcast

Shasta, Thursday, 13 August

Overcast. High 97°, low 69°.

Pressure29.74 inHg
Wind7.1 mph SE
Humidity14%
Visibility
Dew point37°
Fri, 1491° / 69°0Overcast
91 °Overcast

Shasta, Friday, 14 August

Overcast. High 91°, low 69°.

Pressure29.85 inHg
Wind5.5 mph S
Humidity23%
Visibility
Dew point44°
Sat, 1596° / 66°0Clear
96 °Clear

Shasta, Saturday, 15 August

Clear. High 96°, low 66°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity19%
Visibility
Dew point43°
Sun, 1697° / 65°0Partly cloudy
97 °Partly cloudy

Shasta, Sunday, 16 August

Partly cloudy. High 97°, low 65°.

Pressure29.94 inHg
Wind7.5 mph SE
Humidity13%
Visibility
Dew point35°
Mon, 1794° / 68°0Overcast
94 °Overcast

Shasta, Monday, 17 August

Overcast. High 94°, low 68°.

Pressure29.97 inHg
Wind10.3 mph SE
Humidity11%
Visibility
Dew point29°
Tue, 1899° / 63°0Partly cloudy
99 °Partly cloudy

Shasta, Tuesday, 18 August

Partly cloudy. High 99°, low 63°.

Pressure29.94 inHg
Wind7 mph NW
Humidity9%
Visibility
Dew point26°
Wed, 19100° / 63°0Overcast
100 °Overcast

Shasta, Wednesday, 19 August

Overcast. High 100°, low 63°.

Pressure29.85 inHg
Wind7.3 mph NW
Humidity12%
Visibility
Dew point34°
Thu, 20101° / 64°0Clear
101 °Clear

Shasta, Thursday, 20 August

Clear. High 101°, low 64°.

Pressure29.83 inHg
Wind7 mph SE
Humidity12%
Visibility
Dew point35°
Fri, 21104° / 65°0Overcast
104 °Overcast

Shasta, Friday, 21 August

Overcast. High 104°, low 65°.

Pressure29.80 inHg
Wind5.8 mph NW
Humidity10%
Visibility
Dew point33°
Sat, 22106° / 69°0Clear
106 °Clear

Shasta, Saturday, 22 August

Clear. High 106°, low 69°.

Pressure29.77 inHg
Wind7.2 mph S
Humidity9%
Visibility
Dew point32°
Sun, 23105° / 74°0Clear
105 °Clear

Shasta, Sunday, 23 August

Clear. High 105°, low 74°.

Pressure29.77 inHg
Wind7.8 mph S
Humidity13%
Visibility
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2494° / 66°0.02Climate normal
94 °Climate normal

Shasta, Monday, 24 August

Climate normal for this date — 60-year average.

Average high94°
Average low66°
Average precipitation0.02 in
Chance of precipitation5%
Record high106° (2022)
Record low56° (1968)
Tue, 2593° / 66°0.01Climate normal
93 °Climate normal

Shasta, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high93°
Average low66°
Average precipitation0.01 in
Chance of precipitation3%
Record high108° (1988)
Record low56° (1963)
Wed, 2693° / 65°0Climate normal
93 °Climate normal

Shasta, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high93°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high108° (2019)
Record low56° (1990)
Thu, 2795° / 65°0Climate normal
95 °Climate normal

Shasta, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high95°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high110° (2019)
Record low58° (1977)
Fri, 2895° / 66°0.01Climate normal
95 °Climate normal

Shasta, Friday, 28 August

Climate normal for this date — 60-year average.

Average high95°
Average low66°
Average precipitation0.01 in
Chance of precipitation2%
Record high110° (2020)
Record low58° (1990)
Sat, 2994° / 66°0Climate normal
94 °Climate normal

Shasta, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high94°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high107° (2021)
Record low56° (1975)
Sun, 3093° / 65°0Climate normal
93 °Climate normal

Shasta, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high93°
Average low65°
Average precipitation0 in
Chance of precipitation3%
Record high107° (1987)
Record low56° (1975)
Mon, 3194° / 65°0.02Climate normal
94 °Climate normal

Shasta, Monday, 31 August

Climate normal for this date — 60-year average.

Average high94°
Average low65°
Average precipitation0.02 in
Chance of precipitation2%
Record high109° (1998)
Record low52° (1966)
Tue, 0194° / 65°0.03Climate normal
94 °Climate normal

Shasta, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high94°
Average low65°
Average precipitation0.03 in
Chance of precipitation5%
Record high112° (2017)
Record low51° (1964)
Wed, 0294° / 65°0.03Climate normal
94 °Climate normal

Shasta, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high94°
Average low65°
Average precipitation0.03 in
Chance of precipitation5%
Record high114° (2017)
Record low50° (2000)
Thu, 0394° / 65°0Climate normal
94 °Climate normal

Shasta, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high94°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high113° (1988)
Record low55° (1964)
Fri, 0495° / 65°0Climate normal
95 °Climate normal

Shasta, Friday, 4 September

Climate normal for this date — 60-year average.

Average high95°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high113° (1988)
Record low56° (2000)
Sat, 0594° / 65°0Climate normal
94 °Climate normal

Shasta, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high94°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high113° (2022)
Record low50° (2000)
Sun, 0694° / 64°0.02Climate normal
94 °Climate normal

Shasta, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high94°
Average low64°
Average precipitation0.02 in
Chance of precipitation2%
Record high116° (2022)
Record low55° (2000)

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, 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, 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.