As of 19:11 PDT

Weather in Matheson, CA

103°

Matheson, Saturday, 8 August, 19:11

Clear. Feels like 102°. High 103°, low 64°.

Pressure29.77 inHg

Wind7.3 mph SW

Humidity22%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Monthly outlook for Matheson, CA: average high 99.1°, average low 66.3°. That is 1.5° 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 (106.5°), the coolest 19 August (62.2°).

99.1°/66.3°

Average high / low

+1.5°

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	99.4°	97.7°	+0.9°
18 August – 27 August	98.5°	94.1°	+2.4°
28 August – 6 September	at normal	94.3°	—

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 (8 mi).

Sun, 09107° / 66°

107 °

Matheson, Sunday, 9 August

Clear. High 107°, low 66°.

Pressure29.77 inHg

Wind4.6 mph SE

Humidity10%

Visibility6.2 mi

Dew point37°

Mon, 10105° / 68°

105 °

Matheson, Monday, 10 August

Clear. High 105°, low 68°.

Pressure29.80 inHg

Wind5.1 mph SE

Humidity11%

Visibility6.2 mi

Dew point36°

Tue, 11102° / 68°

102 °

Matheson, Tuesday, 11 August

Clear. High 102°, low 68°.

Pressure29.85 inHg

Wind5.2 mph SE

Humidity11%

Visibility6.2 mi

Dew point34°

Wed, 12101° / 68°

101 °

Matheson, Wednesday, 12 August

Clear. High 101°, low 68°.

Pressure29.80 inHg

Wind6 mph SE

Humidity12%

Visibility6.2 mi

Dew point36°

Thu, 1394° / 69°

94 °

Matheson, Thursday, 13 August

Overcast. High 94°, low 69°.

Pressure29.77 inHg

Wind7.6 mph S

Humidity15%

Visibility—

Dew point37°

Fri, 1494° / 69°

94 °

Matheson, Friday, 14 August

Overcast. High 94°, low 69°.

Pressure29.85 inHg

Wind6.8 mph SE

Humidity20%

Visibility—

Dew point45°

Sat, 15100° / 66°

100 °

Matheson, Saturday, 15 August

Clear. High 100°, low 66°.

Pressure29.91 inHg

Wind8.5 mph S

Humidity15%

Visibility—

Dew point40°

Sun, 1696° / 65°

96 °

Matheson, Sunday, 16 August

Clear. High 96°, low 65°.

Pressure29.94 inHg

Wind8.1 mph S

Humidity15%

Visibility—

Dew point38°

Mon, 1792° / 67°

92 °

Matheson, Monday, 17 August

Overcast. High 92°, low 67°.

Pressure29.97 inHg

Wind8.6 mph S

Humidity16%

Visibility—

Dew point37°

Tue, 1893° / 69°

93 °

Matheson, Tuesday, 18 August

Overcast. High 93°, low 69°.

Pressure29.94 inHg

Wind7.2 mph SE

Humidity14%

Visibility—

Dew point35°

Wed, 1999° / 62°

99 °

Matheson, Wednesday, 19 August

Mostly clear. High 99°, low 62°.

Pressure29.88 inHg

Wind7.6 mph SE

Humidity12%

Visibility—

Dew point33°

Thu, 2099° / 64°

99 °

Matheson, Thursday, 20 August

Mostly clear. High 99°, low 64°.

Pressure29.83 inHg

Wind7.3 mph SE

Humidity11%

Visibility—

Dew point31°

Fri, 21103° / 64°

103 °

Matheson, Friday, 21 August

Clear. High 103°, low 64°.

Pressure29.74 inHg

Wind8.6 mph SE

Humidity9%

Visibility—

Dew point30°

Sat, 2298° / 67°

98 °

Matheson, Saturday, 22 August

Clear. High 98°, low 67°.

Pressure29.85 inHg

Wind8 mph S

Humidity14%

Visibility—

Dew point37°

Sun, 2399° / 65°

99 °

Matheson, Sunday, 23 August

Clear. High 99°, low 65°.

Pressure29.83 inHg

Wind7.4 mph S

Humidity14%

Visibility—

Dew point38°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2494° / 66°

0.02

94 °

Matheson, 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°

0.01

93 °

Matheson, 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°

93 °

Matheson, 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°

95 °

Matheson, 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°

0.01

95 °

Matheson, 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°

94 °

Matheson, 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°

93 °

Matheson, 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°

0.02

94 °

Matheson, 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°

0.03

94 °

Matheson, 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°

0.03

94 °

Matheson, 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°

94 °

Matheson, 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°

95 °

Matheson, 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°

94 °

Matheson, 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°

0.02

94 °

Matheson, 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 Matheson, 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 Matheson, 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.