Monthly outlook for Mount Jackson, VA: average high 67.2°, average low 45.4°. That is 1.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 13 October (79°), the coolest 19 October (30.4°).
67.2°/45.4°
Average high / low
+1.1°
Above normal
6 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
70.1°
66.5°
+2°
19 October – 28 October
62.3°
62.4°
-0°
29 October – 7 November
at normal
59.6°
—
October records over 66 years
93.2°3 October 2019All-time high
18°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Edinburg (7 mi).
Sat, 1069° / 50°0.1
69 °
Mount Jackson, Saturday, 10 October
Rain. High 69°, low 50°.
Pressure30.39 inHg
Wind4.7 mph NE
Humidity54%
Visibility6.2 mi
Dew point46°
Sun, 1169° / 52°0.83
69 °
Mount Jackson, Sunday, 11 October
Rain. High 69°, low 52°.
Pressure29.97 inHg
Wind8.9 mph NE
Humidity92%
Visibility4.8 mi
Dew point61°
Mon, 1273° / 55°0.17
73 °
Mount Jackson, Monday, 12 October
Rain. High 73°, low 55°.
Pressure29.88 inHg
Wind14.3 mph NW
Humidity68%
Visibility6.2 mi
Dew point59°
Tue, 1379° / 52°0
79 °
Mount Jackson, Tuesday, 13 October
Clear. High 79°, low 52°.
Pressure29.91 inHg
Wind5.7 mph S
Humidity68%
Visibility6.2 mi
Dew point62°
Wed, 1479° / 64°0.19
79 °
Mount Jackson, Wednesday, 14 October
Rain. High 79°, low 64°.
Pressure29.94 inHg
Wind7 mph W
Humidity59%
Visibility—
Dew point61°
Thu, 1565° / 53°0.11
65 °
Mount Jackson, Thursday, 15 October
Light rain. High 65°, low 53°.
Pressure30.21 inHg
Wind9.4 mph N
Humidity55%
Visibility—
Dew point47°
Fri, 1678° / 51°0.04
78 °
Mount Jackson, Friday, 16 October
Light rain. High 78°, low 51°.
Pressure30.06 inHg
Wind16.7 mph S
Humidity66%
Visibility—
Dew point53°
Sat, 1763° / 40°0.02
63 °
Mount Jackson, Saturday, 17 October
Light rain. High 63°, low 40°.
Pressure30.03 inHg
Wind15.3 mph W
Humidity39%
Visibility—
Dew point31°
Sun, 1854° / 35°0
54 °
Mount Jackson, Sunday, 18 October
Overcast. High 54°, low 35°.
Pressure30.36 inHg
Wind13.5 mph N
Humidity48%
Visibility—
Dew point28°
Mon, 1952° / 30°0
52 °
Mount Jackson, Monday, 19 October
Clear. High 52°, low 30°.
Pressure30.56 inHg
Wind5.2 mph NE
Humidity44%
Visibility—
Dew point22°
Tue, 2055° / 35°0
55 °
Mount Jackson, Tuesday, 20 October
Overcast. High 55°, low 35°.
Pressure30.50 inHg
Wind4.5 mph NE
Humidity41%
Visibility—
Dew point24°
Wed, 2160° / 35°0
60 °
Mount Jackson, Wednesday, 21 October
Clear. High 60°, low 35°.
Pressure30.45 inHg
Wind2.6 mph NE
Humidity41%
Visibility—
Dew point27°
Thu, 2264° / 39°0
64 °
Mount Jackson, Thursday, 22 October
Clear. High 64°, low 39°.
Pressure30.27 inHg
Wind6.4 mph SW
Humidity56%
Visibility—
Dew point39°
Fri, 2371° / 44°0
71 °
Mount Jackson, Friday, 23 October
Clear. High 71°, low 44°.
Pressure30.12 inHg
Wind4 mph SW
Humidity44%
Visibility—
Dew point37°
Sat, 2471° / 47°0
71 °
Mount Jackson, Saturday, 24 October
Clear. High 71°, low 47°.
Pressure30.18 inHg
Wind4.2 mph SW
Humidity53%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2561° / 45°0.15
61 °
Mount Jackson, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.15 in
Chance of precipitation28%
Record high78° (2012)
Record low29° (2018)
Mon, 2661° / 44°0.12
61 °
Mount Jackson, Monday, 26 October
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.12 in
Chance of precipitation27%
Record high78° (1963)
Record low29° (1962)
Tue, 2761° / 44°0.13
61 °
Mount Jackson, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (1963)
Record low28° (1979)
Wed, 2862° / 44°0.07
62 °
Mount Jackson, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.07 in
Chance of precipitation22%
Record high82° (2023)
Record low28° (1976)
Thu, 2960° / 42°0.2
60 °
Mount Jackson, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.2 in
Chance of precipitation25%
Record high78° (2023)
Record low28° (1976)
Fri, 3060° / 41°0.07
60 °
Mount Jackson, Friday, 30 October
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.07 in
Chance of precipitation22%
Record high79° (2004)
Record low18° (2011)
Sat, 3162° / 43°0.04
62 °
Mount Jackson, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.04 in
Chance of precipitation15%
Record high76° (1982)
Record low26° (2011)
Sun, 0162° / 44°0.07
62 °
Mount Jackson, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (1974)
Record low30° (2023)
Mon, 0261° / 44°0.13
61 °
Mount Jackson, Monday, 2 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.13 in
Chance of precipitation28%
Record high80° (1971)
Record low23° (2023)
Tue, 0361° / 42°0.07
61 °
Mount Jackson, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2003)
Record low29° (2021)
Wed, 0458° / 41°0.14
58 °
Mount Jackson, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.14 in
Chance of precipitation25%
Record high80° (2003)
Record low27° (1962)
Thu, 0558° / 41°0.09
58 °
Mount Jackson, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (1961)
Record low24° (2021)
Fri, 0658° / 41°0.06
58 °
Mount Jackson, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.06 in
Chance of precipitation18%
Record high77° (2015)
Record low27° (2021)
Sat, 0757° / 40°0.09
57 °
Mount Jackson, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2024)
Record low28° (1962)
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 Mount Jackson, 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 Mount Jackson, 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.