As of 02:15 PDT

Weather in Dunsmuir, CA

59°

Dunsmuir, Sunday, 9 August, 02:15

Clear. Feels like 57°. High 94°, low 57°.

Pressure30.00 inHg

Wind7.7 mph N

Humidity48%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Monthly outlook for Dunsmuir, CA: average high 82.4°, average low 57.1°. That is 1.9° below 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 9 August (93.8°), the coolest 17 August (52.1°).

82.4°/57.1°

Average high / low

−1.9°

Below normal

0 / 1

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	83.1°	87°	-2.2°
19 August – 28 August	81.2°	83.6°	-1.3°
29 August – 7 September	at normal	82.9°	—

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 (7 mi).

Mon, 1092° / 55°

92 °

Dunsmuir, Monday, 10 August

Clear. High 92°, low 55°.

Pressure29.85 inHg

Wind6.2 mph S

Humidity12%

Visibility6.2 mi

Dew point32°

Tue, 1192° / 65°

92 °

Dunsmuir, Tuesday, 11 August

Clear. High 92°, low 65°.

Pressure29.91 inHg

Wind8.1 mph S

Humidity11%

Visibility6.2 mi

Dew point27°

Wed, 1291° / 64°

91 °

Dunsmuir, Wednesday, 12 August

Clear. High 91°, low 64°.

Pressure29.83 inHg

Wind7.6 mph S

Humidity13%

Visibility6.2 mi

Dew point29°

Thu, 1384° / 61°

84 °

Dunsmuir, Thursday, 13 August

Clear. High 84°, low 61°.

Pressure29.80 inHg

Wind9.5 mph S

Humidity16%

Visibility—

Dew point31°

Fri, 1484° / 59°

84 °

Dunsmuir, Friday, 14 August

Clear. High 84°, low 59°.

Pressure29.88 inHg

Wind9.2 mph S

Humidity19%

Visibility—

Dew point35°

Sat, 1584° / 58°

84 °

Dunsmuir, Saturday, 15 August

Mostly clear. High 84°, low 58°.

Pressure29.94 inHg

Wind9 mph S

Humidity18%

Visibility—

Dew point34°

Sun, 1673° / 57°

73 °

Dunsmuir, Sunday, 16 August

Light rain. High 73°, low 57°.

Pressure30.03 inHg

Wind10.1 mph S

Humidity38%

Visibility—

Dew point44°

Mon, 1771° / 52°

71 °

Dunsmuir, Monday, 17 August

Overcast. High 71°, low 52°.

Pressure30.03 inHg

Wind8.9 mph S

Humidity28%

Visibility—

Dew point33°

Tue, 1866° / 53°

66 °

Dunsmuir, Tuesday, 18 August

Overcast. High 66°, low 53°.

Pressure30.00 inHg

Wind6.1 mph S

Humidity41%

Visibility—

Dew point41°

Wed, 1980° / 56°

80 °

Dunsmuir, Wednesday, 19 August

Mostly clear. High 80°, low 56°.

Pressure29.91 inHg

Wind9.4 mph S

Humidity30%

Visibility—

Dew point43°

Thu, 2079° / 56°

79 °

Dunsmuir, Thursday, 20 August

Clear. High 79°, low 56°.

Pressure29.91 inHg

Wind9.2 mph S

Humidity34%

Visibility—

Dew point46°

Fri, 2179° / 55°

0.01

79 °

Dunsmuir, Friday, 21 August

Light rain. High 79°, low 55°.

Pressure29.85 inHg

Wind10.5 mph S

Humidity31%

Visibility—

Dew point44°

Sat, 2281° / 53°

81 °

Dunsmuir, Saturday, 22 August

Mostly clear. High 81°, low 53°.

Pressure29.88 inHg

Wind7.1 mph N

Humidity20%

Visibility—

Dew point33°

Sun, 2385° / 55°

85 °

Dunsmuir, Sunday, 23 August

Clear. High 85°, low 55°.

Pressure29.88 inHg

Wind8.2 mph S

Humidity16%

Visibility—

Dew point31°

Mon, 2484° / 58°

84 °

Dunsmuir, Monday, 24 August

Overcast. High 84°, low 58°.

Pressure29.80 inHg

Wind9.9 mph S

Humidity17%

Visibility—

Dew point33°

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

Tue, 2582° / 58°

0.03

82 °

Dunsmuir, 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°

0.02

83 °

Dunsmuir, 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°

84 °

Dunsmuir, 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°

0.02

84 °

Dunsmuir, 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°

0.02

84 °

Dunsmuir, 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°

0.03

82 °

Dunsmuir, 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°

0.02

83 °

Dunsmuir, 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°

0.05

83 °

Dunsmuir, 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°

0.02

83 °

Dunsmuir, 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°

0.01

83 °

Dunsmuir, 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°

0.01

84 °

Dunsmuir, 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°

0.01

83 °

Dunsmuir, 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°

0.03

82 °

Dunsmuir, 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°

0.05

82 °

Dunsmuir, 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 Dunsmuir, 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 Dunsmuir, 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.