Monthly outlook for Lake Frederick, VA: average high 62.7°, average low 45°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (73.1°), the coolest 22 October (35°).
62.7°/45°
Average high / low
+1.1°
Above normal
3 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
62.8°
61.3°
+0.9°
31 October – 9 November
62.5°
58.5°
+2.2°
10 November – 19 November
at normal
53.1°
—
October records over 66 years
90.9°2 October 2019All-time high
23.4°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Winchester (9 mi).
Thu, 2267° / 35°0
67 °
Lake Frederick, Thursday, 22 October
Clear. High 67°, low 35°.
Pressure30.15 inHg
Wind7.8 mph N
Humidity34%
Visibility6.2 mi
Dew point33°
Fri, 2358° / 39°0
58 °
Lake Frederick, Friday, 23 October
Overcast. High 58°, low 39°.
Pressure30.39 inHg
Wind7.1 mph NE
Humidity64%
Visibility6.2 mi
Dew point44°
Sat, 2457° / 38°0
57 °
Lake Frederick, Saturday, 24 October
Clear. High 57°, low 38°.
Pressure30.56 inHg
Wind4.3 mph E
Humidity60%
Visibility6.2 mi
Dew point40°
Sun, 2563° / 41°0
63 °
Lake Frederick, Sunday, 25 October
Clear. High 63°, low 41°.
Pressure30.56 inHg
Wind2 mph S
Humidity65%
Visibility6.2 mi
Dew point44°
Mon, 2664° / 41°0
64 °
Lake Frederick, Monday, 26 October
Clear. High 64°, low 41°.
Pressure30.42 inHg
Wind3.4 mph SW
Humidity70%
Visibility—
Dew point46°
Tue, 2763° / 46°0
63 °
Lake Frederick, Tuesday, 27 October
Partly cloudy. High 63°, low 46°.
Pressure30.39 inHg
Wind5.3 mph NE
Humidity62%
Visibility—
Dew point43°
Wed, 2864° / 47°0
64 °
Lake Frederick, Wednesday, 28 October
Overcast. High 64°, low 47°.
Pressure30.39 inHg
Wind6.5 mph SE
Humidity56%
Visibility—
Dew point40°
Thu, 2973° / 48°0
73 °
Lake Frederick, Thursday, 29 October
Partly cloudy. High 73°, low 48°.
Pressure30.24 inHg
Wind5.1 mph S
Humidity55%
Visibility—
Dew point46°
Fri, 3057° / 49°0.11
57 °
Lake Frederick, Friday, 30 October
Light rain. High 57°, low 49°.
Pressure30.18 inHg
Wind6.9 mph NE
Humidity83%
Visibility—
Dew point51°
Sat, 3157° / 37°0
57 °
Lake Frederick, Saturday, 31 October
Mostly clear. High 57°, low 37°.
Pressure30.50 inHg
Wind9.1 mph SE
Humidity62%
Visibility—
Dew point35°
Sun, 0157° / 43°0
57 °
Lake Frederick, Sunday, 1 November
Overcast. High 57°, low 43°.
Pressure30.53 inHg
Wind8.7 mph SE
Humidity74%
Visibility—
Dew point43°
Mon, 0265° / 54°0.01
65 °
Lake Frederick, Monday, 2 November
Light rain. High 65°, low 54°.
Pressure30.30 inHg
Wind9.4 mph SE
Humidity85%
Visibility—
Dew point55°
Tue, 0363° / 59°0.7
63 °
Lake Frederick, Tuesday, 3 November
Rain. High 63°, low 59°.
Pressure30.03 inHg
Wind17.2 mph E
Humidity79%
Visibility—
Dew point56°
Wed, 0465° / 54°1.33
65 °
Lake Frederick, Wednesday, 4 November
Heavy rain. High 65°, low 54°.
Pressure29.71 inHg
Wind18.2 mph E
Humidity97%
Visibility—
Dew point63°
Thu, 0567° / 49°0
67 °
Lake Frederick, Thursday, 5 November
Clear. High 67°, low 49°.
Pressure29.88 inHg
Wind5.9 mph S
Humidity69%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0658° / 42°0.06
58 °
Lake Frederick, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high80° (2024)
Record low26° (1967)
Sat, 0756° / 41°0.11
56 °
Lake Frederick, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2022)
Record low27° (1962)
Sun, 0856° / 40°0.13
56 °
Lake Frederick, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation20%
Record high75° (1975)
Record low26° (1960)
Mon, 0957° / 40°0.06
57 °
Lake Frederick, Monday, 9 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation27%
Record high76° (2023)
Record low24° (2019)
Tue, 1056° / 40°0.14
56 °
Lake Frederick, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.14 in
Chance of precipitation28%
Record high75° (2020)
Record low26° (2003)
Wed, 1155° / 39°0.14
55 °
Lake Frederick, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.14 in
Chance of precipitation30%
Record high73° (2006)
Record low20° (2017)
Thu, 1253° / 38°0.2
53 °
Lake Frederick, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.2 in
Chance of precipitation33%
Record high72° (1964)
Record low26° (1987)
Fri, 1352° / 37°0.07
52 °
Lake Frederick, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation33%
Record high69° (1964)
Record low21° (2019)
Sat, 1453° / 37°0.06
53 °
Lake Frederick, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation17%
Record high74° (1993)
Record low22° (1986)
Sun, 1554° / 37°0.1
54 °
Lake Frederick, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high75° (1973)
Record low24° (1996)
Mon, 1653° / 37°0.11
53 °
Lake Frederick, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (2001)
Record low17° (1995)
Tue, 1751° / 36°0.08
51 °
Lake Frederick, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (2023)
Record low12° (1995)
Wed, 1852° / 36°0.05
52 °
Lake Frederick, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.05 in
Chance of precipitation25%
Record high71° (1963)
Record low23° (2018)
Thu, 1953° / 36°0.09
53 °
Lake Frederick, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.09 in
Chance of precipitation22%
Record high71° (1985)
Record low19° (2014)
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 Lake Frederick, VA 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 Lake Frederick, VA 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.