As of 14:49 EDT

Weather in Westmont, VA

65°Current weather

Westmont, Sunday, 25 October, 14:49

Mostly clear. Feels like 64°. High 66°, low 38°.

Pressure30.50 inHg
Wind5.7 mph SE
Humidity54%
Visibility6.2 mi
Dew point48°

Monthly outlook for Westmont, VA: average high 68.6°, average low 52°. That is 4.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 4 November (77°), the coolest 25 October (38.2°).

68.6°/52°
Average high / low
+4.4°
Above normal
4 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November70.2°61.9°+4.6°
4 November – 13 November65.9°57.5°+4.7°
14 November – 23 Novemberat normal53.5°—

October records over 66 years

94.5°2 October 2019All-time high
27.3°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Arlington (1 mi).

Mon, 2670° / 40°0Clear
70 °Clear

Westmont, Monday, 26 October

Clear. High 70°, low 40°.

Pressure30.36 inHg
Wind4.2 mph W
Humidity56%
Visibility6.2 mi
Dew point46°
Tue, 2766° / 47°0Clear
66 °Clear

Westmont, Tuesday, 27 October

Clear. High 66°, low 47°.

Pressure30.36 inHg
Wind4.4 mph NE
Humidity58%
Visibility6.2 mi
Dew point48°
Wed, 2863° / 48°0Overcast
63 °Overcast

Westmont, Wednesday, 28 October

Overcast. High 63°, low 48°.

Pressure30.47 inHg
Wind4.6 mph SE
Humidity65%
Visibility6.2 mi
Dew point49°
Thu, 2969° / 50°0Overcast
69 °Overcast

Westmont, Thursday, 29 October

Overcast. High 69°, low 50°.

Pressure30.30 inHg
Wind5.9 mph S
Humidity72%
Visibility6.2 mi
Dew point55°
Fri, 3074° / 51°0Clear
74 °Clear

Westmont, Friday, 30 October

Clear. High 74°, low 51°.

Pressure30.21 inHg
Wind5.2 mph SW
Humidity79%
Visibility—
Dew point56°
Sat, 3174° / 57°0Overcast
74 °Overcast

Westmont, Saturday, 31 October

Overcast. High 74°, low 57°.

Pressure30.30 inHg
Wind5.3 mph NW
Humidity52%
Visibility—
Dew point49°
Sun, 0174° / 58°0Overcast
74 °Overcast

Westmont, Sunday, 1 November

Overcast. High 74°, low 58°.

Pressure30.30 inHg
Wind7.5 mph S
Humidity52%
Visibility—
Dew point48°
Mon, 0271° / 60°0.01Light rain
71 °Light rain

Westmont, Monday, 2 November

Light rain. High 71°, low 60°.

Pressure30.24 inHg
Wind6.3 mph SW
Humidity82%
Visibility—
Dew point59°
Tue, 0375° / 61°0.01Light rain
75 °Light rain

Westmont, Tuesday, 3 November

Light rain. High 75°, low 61°.

Pressure30.12 inHg
Wind7.1 mph S
Humidity79%
Visibility—
Dew point60°
Wed, 0477° / 64°0.37Rain
77 °Rain

Westmont, Wednesday, 4 November

Rain. High 77°, low 64°.

Pressure29.91 inHg
Wind10.2 mph S
Humidity70%
Visibility—
Dew point59°
Thu, 0568° / 55°0.19Rain
68 °Rain

Westmont, Thursday, 5 November

Rain. High 68°, low 55°.

Pressure29.74 inHg
Wind10.4 mph W
Humidity46%
Visibility—
Dew point42°
Fri, 0661° / 53°0Overcast
61 °Overcast

Westmont, Friday, 6 November

Overcast. High 61°, low 53°.

Pressure29.68 inHg
Wind10.4 mph W
Humidity50%
Visibility—
Dew point41°
Sat, 0761° / 50°0Clear
61 °Clear

Westmont, Saturday, 7 November

Clear. High 61°, low 50°.

Pressure29.83 inHg
Wind11.9 mph W
Humidity48%
Visibility—
Dew point36°
Sun, 0861° / 48°0.53Rain
61 °Rain

Westmont, Sunday, 8 November

Rain. High 61°, low 48°.

Pressure29.85 inHg
Wind7.4 mph S
Humidity52%
Visibility—
Dew point38°
Mon, 0967° / 51°0.04Light rain
67 °Light rain

Westmont, Monday, 9 November

Light rain. High 67°, low 51°.

Pressure29.62 inHg
Wind9.4 mph W
Humidity67%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1058° / 42°0.13Climate normal
58 °Climate normal

Westmont, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (1975)
Record low31° (1973)
Wed, 1156° / 41°0.2Climate normal
56 °Climate normal

Westmont, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.2 in
Chance of precipitation27%
Record high74° (2024)
Record low23° (2017)
Thu, 1255° / 41°0.22Climate normal
55 °Climate normal

Westmont, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.22 in
Chance of precipitation37%
Record high71° (1964)
Record low28° (1987)
Fri, 1353° / 39°0.1Climate normal
53 °Climate normal

Westmont, Friday, 13 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (1964)
Record low24° (2019)
Sat, 1455° / 39°0.07Climate normal
55 °Climate normal

Westmont, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation13%
Record high74° (1985)
Record low24° (1986)
Sun, 1556° / 40°0.09Climate normal
56 °Climate normal

Westmont, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (1993)
Record low27° (1996)
Mon, 1655° / 39°0.12Climate normal
55 °Climate normal

Westmont, Monday, 16 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (2005)
Record low24° (1967)
Tue, 1754° / 38°0.08Climate normal
54 °Climate normal

Westmont, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1987)
Record low27° (1995)
Wed, 1854° / 38°0.06Climate normal
54 °Climate normal

Westmont, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (2021)
Record low26° (2014)
Thu, 1954° / 38°0.1Climate normal
54 °Climate normal

Westmont, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (1985)
Record low22° (2014)
Fri, 2054° / 39°0.07Climate normal
54 °Climate normal

Westmont, Friday, 20 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (1985)
Record low26° (1984)
Sat, 2152° / 37°0.09Climate normal
52 °Climate normal

Westmont, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (1991)
Record low24° (2022)
Sun, 2252° / 37°0.11Climate normal
52 °Climate normal

Westmont, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high72° (2007)
Record low22° (1964)
Mon, 2351° / 36°0.06Climate normal
51 °Climate normal

Westmont, Monday, 23 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (1979)
Record low19° (1989)

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 Westmont, 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 Westmont, 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.