Monthly outlook for West Modesto, CA: average high 78.6°, average low 55.1°. That is 2.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 26 October (84.1°), the coolest 19 October (47.8°).
78.6°/55.1°
Average high / low
+2.7°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
77.4°
75.4°
+1.1°
28 October – 6 November
80.6°
70.4°
+5.6°
7 November – 16 November
at normal
65.8°
—
October records over 66 years
106.5°3 October 2024All-time high
36.7°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Rouse (1 mi).
Mon, 1971° / 48°0
71 °
West Modesto, Monday, 19 October
Overcast. High 71°, low 48°.
Pressure29.94 inHg
Wind5.4 mph NW
Humidity45%
Visibility6.2 mi
Dew point46°
Tue, 2071° / 52°0.04
71 °
West Modesto, Tuesday, 20 October
Light rain. High 71°, low 52°.
Pressure29.91 inHg
Wind2.8 mph NW
Humidity44%
Visibility6.2 mi
Dew point44°
Wed, 2173° / 55°0
73 °
West Modesto, Wednesday, 21 October
Overcast. High 73°, low 55°.
Pressure29.88 inHg
Wind0.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point48°
Thu, 2274° / 55°0
74 °
West Modesto, Thursday, 22 October
Clear. High 74°, low 55°.
Pressure29.97 inHg
Wind10.6 mph NW
Humidity48%
Visibility—
Dew point47°
Fri, 2375° / 53°0
75 °
West Modesto, Friday, 23 October
Clear. High 75°, low 53°.
Pressure30.09 inHg
Wind7 mph NW
Humidity55%
Visibility—
Dew point48°
Sat, 2480° / 53°0
80 °
West Modesto, Saturday, 24 October
Clear. High 80°, low 53°.
Pressure30.12 inHg
Wind4.9 mph NW
Humidity37%
Visibility—
Dew point41°
Sun, 2582° / 55°0
82 °
West Modesto, Sunday, 25 October
Clear. High 82°, low 55°.
Pressure30.03 inHg
Wind4.9 mph NW
Humidity26%
Visibility—
Dew point33°
Mon, 2684° / 56°0
84 °
West Modesto, Monday, 26 October
Partly cloudy. High 84°, low 56°.
Pressure29.88 inHg
Wind4.7 mph W
Humidity20%
Visibility—
Dew point28°
Tue, 2780° / 61°0
80 °
West Modesto, Tuesday, 27 October
Overcast. High 80°, low 61°.
Pressure29.94 inHg
Wind7.5 mph NW
Humidity20%
Visibility—
Dew point28°
Wed, 2881° / 56°0
81 °
West Modesto, Wednesday, 28 October
Partly cloudy. High 81°, low 56°.
Pressure30.06 inHg
Wind10.3 mph NW
Humidity31%
Visibility—
Dew point38°
Thu, 2979° / 53°0
79 °
West Modesto, Thursday, 29 October
Partly cloudy. High 79°, low 53°.
Pressure30.00 inHg
Wind6.7 mph NW
Humidity33%
Visibility—
Dew point37°
Fri, 3081° / 54°0
81 °
West Modesto, Friday, 30 October
Clear. High 81°, low 54°.
Pressure29.91 inHg
Wind4.9 mph N
Humidity29%
Visibility—
Dew point35°
Sat, 3183° / 56°0
83 °
West Modesto, Saturday, 31 October
Clear. High 83°, low 56°.
Pressure29.94 inHg
Wind4.9 mph N
Humidity24%
Visibility—
Dew point32°
Sun, 0181° / 60°0
81 °
West Modesto, Sunday, 1 November
Overcast. High 81°, low 60°.
Pressure30.03 inHg
Wind7.8 mph NW
Humidity21%
Visibility—
Dew point29°
Mon, 0278° / 60°0
78 °
West Modesto, Monday, 2 November
Overcast. High 78°, low 60°.
Pressure30.09 inHg
Wind7.1 mph N
Humidity47%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0371° / 50°0.03
71 °
West Modesto, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.03 in
Chance of precipitation12%
Record high82° (2018)
Record low40° (2019)
Wed, 0470° / 50°0.02
70 °
West Modesto, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.02 in
Chance of precipitation10%
Record high81° (1976)
Record low37° (1973)
Thu, 0570° / 49°0.06
70 °
West Modesto, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.06 in
Chance of precipitation10%
Record high84° (2010)
Record low40° (2003)
Fri, 0669° / 50°0.03
69 °
West Modesto, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.03 in
Chance of precipitation17%
Record high82° (1976)
Record low42° (1996)
Sat, 0768° / 49°0.05
68 °
West Modesto, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.05 in
Chance of precipitation23%
Record high79° (2006)
Record low42° (2017)
Sun, 0867° / 49°0.06
67 °
West Modesto, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high77° (1976)
Record low42° (1982)
Mon, 0966° / 47°0.05
66 °
West Modesto, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.05 in
Chance of precipitation17%
Record high79° (1976)
Record low33° (2018)
Tue, 1065° / 47°0.06
65 °
West Modesto, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (2016)
Record low33° (2020)
Wed, 1166° / 47°0.07
66 °
West Modesto, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.07 in
Chance of precipitation23%
Record high82° (2016)
Record low35° (2000)
Thu, 1265° / 47°0.05
65 °
West Modesto, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.05 in
Chance of precipitation15%
Record high79° (2019)
Record low34° (1978)
Fri, 1365° / 47°0.09
65 °
West Modesto, Friday, 13 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (1990)
Record low35° (1985)
Sat, 1465° / 47°0.06
65 °
West Modesto, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high77° (1995)
Record low34° (2000)
Sun, 1565° / 46°0.04
65 °
West Modesto, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.04 in
Chance of precipitation15%
Record high77° (2008)
Record low33° (2000)
Mon, 1664° / 47°0.09
64 °
West Modesto, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation22%
Record high77° (2008)
Record low32° (2018)
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 West Modesto, 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 West Modesto, 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.