Monthly outlook for Hidden Valley, PA: average high 62.8°, average low 48.1°. That is 0.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (79.8°), the coolest 18 October (35°).
62.8°/48.1°
Average high / low
−0.6°
Below normal
4 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
64.9°
64.8°
+0°
21 October – 30 October
59.2°
61.4°
-1.2°
31 October – 9 November
at normal
58.5°
—
October records over 66 years
91.8°2 October 2019All-time high
29.1°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Bridgeport (2 mi).
Mon, 1275° / 54°0.19
75 °
Hidden Valley, Monday, 12 October
Rain. High 75°, low 54°.
Pressure29.85 inHg
Wind9.8 mph NW
Humidity68%
Visibility6.2 mi
Dew point57°
Tue, 1377° / 55°0
77 °
Hidden Valley, Tuesday, 13 October
Clear. High 77°, low 55°.
Pressure29.97 inHg
Wind5.2 mph S
Humidity68%
Visibility6.2 mi
Dew point63°
Wed, 1480° / 65°0
80 °
Hidden Valley, Wednesday, 14 October
Partly cloudy. High 80°, low 65°.
Pressure29.91 inHg
Wind10.1 mph W
Humidity67%
Visibility6.2 mi
Dew point66°
Thu, 1566° / 56°0
66 °
Hidden Valley, Thursday, 15 October
Partly cloudy. High 66°, low 56°.
Pressure30.18 inHg
Wind6.8 mph N
Humidity61%
Visibility6.2 mi
Dew point51°
Fri, 1675° / 55°0.46
75 °
Hidden Valley, Friday, 16 October
Rain. High 75°, low 55°.
Pressure29.65 inHg
Wind18.9 mph NW
Humidity94%
Visibility—
Dew point62°
Sat, 1753° / 37°0
53 °
Hidden Valley, Saturday, 17 October
Light rain. High 53°, low 37°.
Pressure29.83 inHg
Wind17.6 mph W
Humidity52%
Visibility—
Dew point31°
Sun, 1847° / 35°0
47 °
Hidden Valley, Sunday, 18 October
Clear. High 47°, low 35°.
Pressure30.39 inHg
Wind16.7 mph NW
Humidity42%
Visibility—
Dew point19°
Mon, 1953° / 35°0
53 °
Hidden Valley, Monday, 19 October
Overcast. High 53°, low 35°.
Pressure30.62 inHg
Wind7.3 mph SW
Humidity41%
Visibility—
Dew point22°
Tue, 2061° / 42°0
61 °
Hidden Valley, Tuesday, 20 October
Clear. High 61°, low 42°.
Pressure30.42 inHg
Wind6.8 mph NW
Humidity47%
Visibility—
Dew point33°
Wed, 2162° / 47°0
62 °
Hidden Valley, Wednesday, 21 October
Clear. High 62°, low 47°.
Pressure30.45 inHg
Wind6.1 mph NE
Humidity53%
Visibility—
Dew point38°
Thu, 2261° / 47°0
61 °
Hidden Valley, Thursday, 22 October
Clear. High 61°, low 47°.
Pressure30.45 inHg
Wind7.3 mph NE
Humidity62%
Visibility—
Dew point42°
Fri, 2360° / 46°0
60 °
Hidden Valley, Friday, 23 October
Clear. High 60°, low 46°.
Pressure30.36 inHg
Wind9 mph NE
Humidity60%
Visibility—
Dew point40°
Sat, 2456° / 46°0
56 °
Hidden Valley, Saturday, 24 October
Overcast. High 56°, low 46°.
Pressure30.15 inHg
Wind9.6 mph NE
Humidity57%
Visibility—
Dew point37°
Sun, 2560° / 48°0
60 °
Hidden Valley, Sunday, 25 October
Clear. High 60°, low 48°.
Pressure30.03 inHg
Wind12.1 mph N
Humidity55%
Visibility—
Dew point38°
Mon, 2657° / 44°0.09
57 °
Hidden Valley, Monday, 26 October
Light rain. High 57°, low 44°.
Pressure29.91 inHg
Wind9.5 mph S
Humidity49%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2761° / 46°0.17
61 °
Hidden Valley, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.17 in
Chance of precipitation32%
Record high81° (1963)
Record low32° (1976)
Wed, 2861° / 46°0.13
61 °
Hidden Valley, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.13 in
Chance of precipitation23%
Record high81° (2023)
Record low30° (1976)
Thu, 2959° / 44°0.23
59 °
Hidden Valley, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.23 in
Chance of precipitation25%
Record high76° (1984)
Record low31° (1965)
Fri, 3059° / 43°0.08
59 °
Hidden Valley, Friday, 30 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation20%
Record high79° (2016)
Record low33° (2011)
Sat, 3160° / 44°0.06
60 °
Hidden Valley, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.06 in
Chance of precipitation20%
Record high82° (2024)
Record low30° (2020)
Sun, 0161° / 46°0.09
61 °
Hidden Valley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation22%
Record high79° (1974)
Record low35° (1968)
Mon, 0261° / 46°0.09
61 °
Hidden Valley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1971)
Record low30° (2023)
Tue, 0360° / 45°0.07
60 °
Hidden Valley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation23%
Record high77° (2003)
Record low33° (1980)
Wed, 0459° / 44°0.08
59 °
Hidden Valley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.08 in
Chance of precipitation20%
Record high75° (1974)
Record low30° (2021)
Thu, 0558° / 44°0.12
58 °
Hidden Valley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.12 in
Chance of precipitation32%
Record high76° (1961)
Record low30° (1991)
Fri, 0657° / 43°0.07
57 °
Hidden Valley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.07 in
Chance of precipitation30%
Record high79° (2024)
Record low29° (1991)
Sat, 0757° / 42°0.09
57 °
Hidden Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation22%
Record high75° (2024)
Record low28° (1962)
Sun, 0856° / 41°0.11
56 °
Hidden Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation23%
Record high74° (1975)
Record low28° (1960)
Mon, 0956° / 41°0.09
56 °
Hidden Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (1975)
Record low22° (2019)
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 Hidden Valley, PA 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 Hidden Valley, PA 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.