Monthly outlook for Washington Mill, ID: average high 54.2°, average low 34.2°. That is 0.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 19 October (65.7°), the coolest 31 October (18.2°).
54.2°/34.2°
Average high / low
+0.3°
Above normal
5 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
60.1°
55.8°
+2.4°
27 October – 5 November
44.3°
49.4°
-2.9°
6 November – 15 November
at normal
45°
—
October records over 66 years
87.6°2 October 2010All-time high
-4.7°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Placerville (10 mi).
Sun, 1864° / 29°0
64 °
Washington Mill, Sunday, 18 October
Clear. High 64°, low 29°.
Pressure30.03 inHg
Wind3 mph SW
Humidity33%
Visibility6.2 mi
Dew point31°
Mon, 1966° / 30°0
66 °
Washington Mill, Monday, 19 October
Overcast. High 66°, low 30°.
Pressure29.88 inHg
Wind6.1 mph SE
Humidity30%
Visibility6.2 mi
Dew point29°
Tue, 2065° / 37°0
65 °
Washington Mill, Tuesday, 20 October
Overcast. High 65°, low 37°.
Pressure29.94 inHg
Wind2.8 mph E
Humidity35%
Visibility6.2 mi
Dew point35°
Wed, 2164° / 39°0
64 °
Washington Mill, Wednesday, 21 October
Overcast. High 64°, low 39°.
Pressure29.97 inHg
Wind3.8 mph SE
Humidity49%
Visibility6.2 mi
Dew point42°
Thu, 2252° / 43°0.41
52 °
Washington Mill, Thursday, 22 October
Rain. High 52°, low 43°.
Pressure29.85 inHg
Wind4.5 mph SE
Humidity81%
Visibility—
Dew point46°
Fri, 2349° / 36°0.16
49 °
Washington Mill, Friday, 23 October
Light rain. High 49°, low 36°.
Pressure30.03 inHg
Wind6.5 mph W
Humidity92%
Visibility—
Dew point36°
Sat, 2455° / 34°0
55 °
Washington Mill, Saturday, 24 October
Clear. High 55°, low 34°.
Pressure30.36 inHg
Wind5.4 mph NE
Humidity37%
Visibility—
Dew point23°
Sun, 2560° / 35°0
60 °
Washington Mill, Sunday, 25 October
Clear. High 60°, low 35°.
Pressure30.27 inHg
Wind4.9 mph E
Humidity26%
Visibility—
Dew point18°
Mon, 2661° / 38°0
61 °
Washington Mill, Monday, 26 October
Clear. High 61°, low 38°.
Pressure29.94 inHg
Wind4.9 mph NE
Humidity17%
Visibility—
Dew point10°
Tue, 2758° / 38°0
58 °
Washington Mill, Tuesday, 27 October
Clear. High 58°, low 38°.
Pressure29.80 inHg
Wind7.3 mph SW
Humidity26%
Visibility—
Dew point20°
Wed, 2852° / 40°0
52 °
Washington Mill, Wednesday, 28 October
Overcast. High 52°, low 40°.
Pressure29.83 inHg
Wind10 mph W
Humidity30%
Visibility—
Dew point20°
Thu, 2948° / 34°0
48 °
Washington Mill, Thursday, 29 October
Overcast. High 48°, low 34°.
Pressure30.09 inHg
Wind5.6 mph SW
Humidity53%
Visibility—
Dew point26°
Fri, 3036° / 29°0.78
36 °
Washington Mill, Friday, 30 October
Snow. High 36°, low 29°.
Pressure29.74 inHg
Wind6 mph SW
Humidity100%
Visibility—
Dew point34°
Sat, 3135° / 18°0.17
35 °
Washington Mill, Saturday, 31 October
Snow. High 35°, low 18°.
Pressure29.91 inHg
Wind6.5 mph S
Humidity88%
Visibility—
Dew point26°
Sun, 0137° / 31°0.34
37 °
Washington Mill, Sunday, 1 November
Snow. High 37°, low 31°.
Pressure29.80 inHg
Wind11.7 mph W
Humidity99%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0248° / 30°0.1
48 °
Washington Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.1 in
Chance of precipitation37%
Record high64° (2020)
Record low-1° (1991)
Tue, 0349° / 29°0.07
49 °
Washington Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.07 in
Chance of precipitation20%
Record high65° (2010)
Record low2° (1991)
Wed, 0448° / 31°0.1
48 °
Washington Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.1 in
Chance of precipitation45%
Record high65° (1980)
Record low12° (1971)
Thu, 0548° / 30°0.1
48 °
Washington Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.1 in
Chance of precipitation38%
Record high68° (1980)
Record low-7° (1971)
Fri, 0648° / 31°0.13
48 °
Washington Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.13 in
Chance of precipitation42%
Record high68° (1999)
Record low-6° (1971)
Sat, 0747° / 31°0.11
47 °
Washington Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.11 in
Chance of precipitation47%
Record high67° (1999)
Record low8° (1971)
Sun, 0846° / 28°0.12
46 °
Washington Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.12 in
Chance of precipitation45%
Record high65° (2016)
Record low-2° (1994)
Mon, 0945° / 28°0.13
45 °
Washington Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.13 in
Chance of precipitation45%
Record high63° (2016)
Record low9° (2005)
Tue, 1044° / 28°0.1
44 °
Washington Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.1 in
Chance of precipitation33%
Record high64° (2016)
Record low2° (1986)
Wed, 1145° / 27°0.08
45 °
Washington Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.08 in
Chance of precipitation37%
Record high64° (2016)
Record low2° (2000)
Thu, 1245° / 26°0.11
45 °
Washington Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.11 in
Chance of precipitation42%
Record high66° (1999)
Record low2° (2020)
Fri, 1344° / 27°0.13
44 °
Washington Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.13 in
Chance of precipitation42%
Record high64° (1999)
Record low-3° (2000)
Sat, 1443° / 26°0.1
43 °
Washington Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.1 in
Chance of precipitation43%
Record high65° (1999)
Record low-6° (1964)
Sun, 1544° / 24°0.06
44 °
Washington Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (2001)
Record low-8° (1964)
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 Washington Mill, ID 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 Washington Mill, ID 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.