Monthly outlook for Forest Lake, PA: average high 55.6°, average low 38.6°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 29 October (63°), the coolest 22 October (29°).
55.6°/38.6°
Average high / low
+2°
Above normal
2 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
56.3°
52.7°
+2°
31 October – 9 November
54.4°
49.5°
+2.7°
10 November – 19 November
at normal
44°
—
October records over 66 years
80.6°7 October 1963All-time high
21.9°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Silver Lake (6 mi).
Thu, 2261° / 29°0
61 °
Forest Lake, Thursday, 22 October
Overcast. High 61°, low 29°.
Pressure30.15 inHg
Wind10.2 mph N
Humidity62%
Visibility6.2 mi
Dew point41°
Fri, 2352° / 34°0
52 °
Forest Lake, Friday, 23 October
Clear. High 52°, low 34°.
Pressure30.45 inHg
Wind5.3 mph NE
Humidity51%
Visibility6.2 mi
Dew point30°
Sat, 2455° / 34°0
55 °
Forest Lake, Saturday, 24 October
Clear. High 55°, low 34°.
Pressure30.56 inHg
Wind2.7 mph SW
Humidity44%
Visibility6.2 mi
Dew point31°
Sun, 2556° / 35°0
56 °
Forest Lake, Sunday, 25 October
Clear. High 56°, low 35°.
Pressure30.56 inHg
Wind5.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point35°
Mon, 2661° / 39°0
61 °
Forest Lake, Monday, 26 October
Clear. High 61°, low 39°.
Pressure30.39 inHg
Wind4.6 mph SW
Humidity63%
Visibility—
Dew point41°
Tue, 2749° / 34°0
49 °
Forest Lake, Tuesday, 27 October
Partly cloudy. High 49°, low 34°.
Pressure30.45 inHg
Wind6.2 mph N
Humidity45%
Visibility—
Dew point24°
Wed, 2855° / 34°0
55 °
Forest Lake, Wednesday, 28 October
Overcast. High 55°, low 34°.
Pressure30.42 inHg
Wind9.8 mph S
Humidity59%
Visibility—
Dew point33°
Thu, 2963° / 47°0.01
63 °
Forest Lake, Thursday, 29 October
Light rain. High 63°, low 47°.
Pressure30.15 inHg
Wind10.5 mph SW
Humidity67%
Visibility—
Dew point46°
Fri, 3051° / 34°0.01
51 °
Forest Lake, Friday, 30 October
Light rain. High 51°, low 34°.
Pressure30.30 inHg
Wind8.4 mph N
Humidity52%
Visibility—
Dew point29°
Sat, 3150° / 29°0
50 °
Forest Lake, Saturday, 31 October
Clear. High 50°, low 29°.
Pressure30.56 inHg
Wind8.1 mph SE
Humidity44%
Visibility—
Dew point22°
Sun, 0150° / 37°0
50 °
Forest Lake, Sunday, 1 November
Overcast. High 50°, low 37°.
Pressure30.56 inHg
Wind13.3 mph S
Humidity71%
Visibility—
Dew point36°
Mon, 0262° / 49°0
62 °
Forest Lake, Monday, 2 November
Overcast. High 62°, low 49°.
Pressure30.36 inHg
Wind11.9 mph SE
Humidity74%
Visibility—
Dew point49°
Tue, 0362° / 50°0
62 °
Forest Lake, Tuesday, 3 November
Overcast. High 62°, low 50°.
Pressure30.21 inHg
Wind13.4 mph SE
Humidity77%
Visibility—
Dew point49°
Wed, 0452° / 50°0.76
52 °
Forest Lake, Wednesday, 4 November
Rain. High 52°, low 50°.
Pressure30.06 inHg
Wind17.2 mph SE
Humidity88%
Visibility—
Dew point48°
Thu, 0551° / 49°0.47
51 °
Forest Lake, Thursday, 5 November
Rain. High 51°, low 49°.
Pressure29.94 inHg
Wind16.1 mph SE
Humidity95%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0649° / 36°0.09
49 °
Forest Lake, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high70° (2022)
Record low19° (1962)
Sat, 0747° / 34°0.09
47 °
Forest Lake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation42%
Record high67° (2020)
Record low5° (1962)
Sun, 0847° / 33°0.14
47 °
Forest Lake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation33%
Record high68° (2020)
Record low20° (2019)
Mon, 0947° / 33°0.11
47 °
Forest Lake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (2020)
Record low18° (1976)
Tue, 1047° / 34°0.17
47 °
Forest Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.17 in
Chance of precipitation50%
Record high68° (2020)
Record low17° (2017)
Wed, 1146° / 34°0.14
46 °
Forest Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.14 in
Chance of precipitation43%
Record high64° (2022)
Record low17° (2017)
Thu, 1244° / 32°0.16
44 °
Forest Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.16 in
Chance of precipitation48%
Record high64° (1964)
Record low16° (2019)
Fri, 1343° / 30°0.08
43 °
Forest Lake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.08 in
Chance of precipitation42%
Record high61° (1964)
Record low14° (2019)
Sat, 1444° / 31°0.1
44 °
Forest Lake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation28%
Record high62° (1989)
Record low2° (1986)
Sun, 1544° / 31°0.13
44 °
Forest Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation45%
Record high65° (1993)
Record low16° (1967)
Mon, 1643° / 31°0.12
43 °
Forest Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.12 in
Chance of precipitation33%
Record high61° (1990)
Record low13° (1967)
Tue, 1743° / 29°0.1
43 °
Forest Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation38%
Record high59° (2006)
Record low9° (1995)
Wed, 1843° / 30°0.08
43 °
Forest Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.08 in
Chance of precipitation27%
Record high61° (2021)
Record low16° (1997)
Thu, 1943° / 30°0.07
43 °
Forest Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (2016)
Record low11° (1997)
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 Forest Lake, 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 Forest Lake, 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.