Monthly outlook for Chilcoot-Vinton, CA: average high 85.2°, average low 54°. That is 1.5° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 9 August (99.4°), the coolest 19 August (47.2°).
85.2°/54°
Average high / low
+1.5°
Above 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
86.2°
83.6°
+1.5°
19 August – 28 August
83.5°
80.7°
+1.5°
29 August – 7 September
at normal
80°
—
August records over 66 years
97.3°8 August 1981All-time high
35.4°25 August 2024All-time low
Climate normals and records are computed from the nearest reference point — Beckwourth (15 mi).
Mon, 1097° / 65°0
97 °
Chilcoot-Vinton, Monday, 10 August
Mostly clear. High 97°, low 65°.
Pressure29.85 inHg
Wind19.8 mph SW
Humidity12%
Visibility6.2 mi
Dew point33°
Tue, 1193° / 60°0
93 °
Chilcoot-Vinton, Tuesday, 11 August
Partly cloudy. High 93°, low 60°.
Pressure29.88 inHg
Wind10.8 mph SW
Humidity16%
Visibility6.2 mi
Dew point38°
Wed, 1286° / 59°0.01
86 °
Chilcoot-Vinton, Wednesday, 12 August
Light rain. High 86°, low 59°.
Pressure29.80 inHg
Wind6 mph W
Humidity19%
Visibility6.2 mi
Dew point39°
Thu, 1382° / 58°0
82 °
Chilcoot-Vinton, Thursday, 13 August
Overcast. High 82°, low 58°.
Pressure29.77 inHg
Wind12.5 mph SW
Humidity19%
Visibility—
Dew point34°
Fri, 1486° / 53°0
86 °
Chilcoot-Vinton, Friday, 14 August
Clear. High 86°, low 53°.
Pressure29.83 inHg
Wind19.9 mph W
Humidity14%
Visibility—
Dew point28°
Sat, 1585° / 52°0
85 °
Chilcoot-Vinton, Saturday, 15 August
Mostly clear. High 85°, low 52°.
Pressure29.88 inHg
Wind15.6 mph W
Humidity16%
Visibility—
Dew point31°
Sun, 1676° / 53°0
76 °
Chilcoot-Vinton, Sunday, 16 August
Overcast. High 76°, low 53°.
Pressure30.00 inHg
Wind18.3 mph SW
Humidity35%
Visibility—
Dew point42°
Mon, 1777° / 50°0
77 °
Chilcoot-Vinton, Monday, 17 August
Overcast. High 77°, low 50°.
Pressure29.94 inHg
Wind25.1 mph SW
Humidity19%
Visibility—
Dew point30°
Tue, 1880° / 50°0
80 °
Chilcoot-Vinton, Tuesday, 18 August
Overcast. High 80°, low 50°.
Pressure29.88 inHg
Wind21.1 mph W
Humidity15%
Visibility—
Dew point26°
Wed, 1983° / 47°0
83 °
Chilcoot-Vinton, Wednesday, 19 August
Clear. High 83°, low 47°.
Pressure29.83 inHg
Wind20.9 mph W
Humidity18%
Visibility—
Dew point32°
Thu, 2083° / 50°0
83 °
Chilcoot-Vinton, Thursday, 20 August
Clear. High 83°, low 50°.
Pressure29.85 inHg
Wind23.1 mph SW
Humidity17%
Visibility—
Dew point31°
Fri, 2182° / 49°0
82 °
Chilcoot-Vinton, Friday, 21 August
Partly cloudy. High 82°, low 49°.
Pressure29.83 inHg
Wind22.4 mph SW
Humidity19%
Visibility—
Dew point33°
Sat, 2281° / 49°0
81 °
Chilcoot-Vinton, Saturday, 22 August
Overcast. High 81°, low 49°.
Pressure29.85 inHg
Wind22.3 mph SW
Humidity19%
Visibility—
Dew point32°
Sun, 2385° / 50°0
85 °
Chilcoot-Vinton, Sunday, 23 August
Clear. High 85°, low 50°.
Pressure29.83 inHg
Wind20.2 mph W
Humidity15%
Visibility—
Dew point29°
Mon, 2487° / 49°0
87 °
Chilcoot-Vinton, Monday, 24 August
Clear. High 87°, low 49°.
Pressure29.77 inHg
Wind23.2 mph SW
Humidity12%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 53°0.01
80 °
Chilcoot-Vinton, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.01 in
Chance of precipitation7%
Record high92° (2010)
Record low35° (2024)
Wed, 2680° / 53°0.01
80 °
Chilcoot-Vinton, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.01 in
Chance of precipitation8%
Record high91° (1988)
Record low43° (1968)
Thu, 2781° / 53°0
81 °
Chilcoot-Vinton, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high91° (2019)
Record low42° (1968)
Fri, 2882° / 54°0
82 °
Chilcoot-Vinton, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low54°
Average precipitation0 in
Chance of precipitation0%
Record high91° (2001)
Record low43° (1975)
Sat, 2981° / 53°0.01
81 °
Chilcoot-Vinton, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low53°
Average precipitation0.01 in
Chance of precipitation12%
Record high92° (2008)
Record low41° (1975)
Sun, 3080° / 52°0.01
80 °
Chilcoot-Vinton, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high91° (2022)
Record low40° (2010)
Mon, 3180° / 52°0.01
80 °
Chilcoot-Vinton, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.01 in
Chance of precipitation3%
Record high91° (1976)
Record low38° (1999)
Tue, 0180° / 53°0.02
80 °
Chilcoot-Vinton, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.02 in
Chance of precipitation13%
Record high93° (2022)
Record low37° (1964)
Wed, 0280° / 53°0.02
80 °
Chilcoot-Vinton, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.02 in
Chance of precipitation8%
Record high92° (2022)
Record low34° (1964)
Thu, 0380° / 53°0.02
80 °
Chilcoot-Vinton, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2020)
Record low41° (1985)
Fri, 0480° / 52°0.01
80 °
Chilcoot-Vinton, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.01 in
Chance of precipitation8%
Record high95° (2020)
Record low40° (2000)
Sat, 0580° / 53°0.03
80 °
Chilcoot-Vinton, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.03 in
Chance of precipitation8%
Record high95° (2020)
Record low34° (1970)
Sun, 0679° / 52°0.01
79 °
Chilcoot-Vinton, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0.01 in
Chance of precipitation8%
Record high96° (2022)
Record low37° (2000)
Mon, 0779° / 52°0
79 °
Chilcoot-Vinton, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0 in
Chance of precipitation3%
Record high94° (2022)
Record low40° (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 Chilcoot-Vinton, 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 Chilcoot-Vinton, 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.