As of 03:35 EDT

Weather in Alto, VA

35°Current weather

Alto, Sunday, 18 October, 03:35

Clear. Feels like 28°. High 59°, low 35°.

Pressure30.47 inHg
Wind10.3 mph NE
Humidity78%
Visibility6.2 mi
Dew point29°

Monthly outlook for Alto, VA: average high 64.1°, average low 44.1°. That is 1.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 31 October (72.2°), the coolest 18 October (35.1°).

64.1°/44.1°
Average high / low
+1.6°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October61.8°61.9°-0.1°
28 October – 6 November68°59.3°+4.8°
7 November – 16 Novemberat normal54.7°—

October records over 66 years

91.4°3 October 2019All-time high
20.8°30 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Fairfield (8 mi).

Mon, 1962° / 39°0Clear
62 °Clear

Alto, Monday, 19 October

Clear. High 62°, low 39°.

Pressure30.36 inHg
Wind7.6 mph N
Humidity38%
Visibility6.2 mi
Dew point33°
Tue, 2066° / 38°0Clear
66 °Clear

Alto, Tuesday, 20 October

Clear. High 66°, low 38°.

Pressure30.30 inHg
Wind4.9 mph N
Humidity41%
Visibility6.2 mi
Dew point38°
Wed, 2160° / 39°0Mostly clear
60 °Mostly clear

Alto, Wednesday, 21 October

Mostly clear. High 60°, low 39°.

Pressure30.30 inHg
Wind5 mph N
Humidity49%
Visibility6.2 mi
Dew point37°
Thu, 2264° / 37°0Clear
64 °Clear

Alto, Thursday, 22 October

Clear. High 64°, low 37°.

Pressure30.15 inHg
Wind4 mph N
Humidity37%
Visibility—
Dew point33°
Fri, 2357° / 41°0Partly cloudy
57 °Partly cloudy

Alto, Friday, 23 October

Partly cloudy. High 57°, low 41°.

Pressure30.33 inHg
Wind10.7 mph NE
Humidity52%
Visibility—
Dew point38°
Sat, 2460° / 41°0Clear
60 °Clear

Alto, Saturday, 24 October

Clear. High 60°, low 41°.

Pressure30.45 inHg
Wind6.3 mph E
Humidity40%
Visibility—
Dew point33°
Sun, 2561° / 39°0Clear
61 °Clear

Alto, Sunday, 25 October

Clear. High 61°, low 39°.

Pressure30.42 inHg
Wind3.5 mph S
Humidity40%
Visibility—
Dew point33°
Mon, 2666° / 44°0Overcast
66 °Overcast

Alto, Monday, 26 October

Overcast. High 66°, low 44°.

Pressure30.21 inHg
Wind6.1 mph NW
Humidity48%
Visibility—
Dew point43°
Tue, 2763° / 46°0Overcast
63 °Overcast

Alto, Tuesday, 27 October

Overcast. High 63°, low 46°.

Pressure30.30 inHg
Wind3.7 mph SW
Humidity49%
Visibility—
Dew point41°
Wed, 2865° / 44°0Clear
65 °Clear

Alto, Wednesday, 28 October

Clear. High 65°, low 44°.

Pressure30.24 inHg
Wind4.3 mph SW
Humidity50%
Visibility—
Dew point43°
Thu, 2969° / 49°0Mostly clear
69 °Mostly clear

Alto, Thursday, 29 October

Mostly clear. High 69°, low 49°.

Pressure30.18 inHg
Wind5.9 mph S
Humidity51%
Visibility—
Dew point47°
Fri, 3072° / 51°0.02Light rain
72 °Light rain

Alto, Friday, 30 October

Light rain. High 72°, low 51°.

Pressure30.00 inHg
Wind11.1 mph SW
Humidity57%
Visibility—
Dew point53°
Sat, 3172° / 54°0Clear
72 °Clear

Alto, Saturday, 31 October

Clear. High 72°, low 54°.

Pressure30.18 inHg
Wind6.5 mph SE
Humidity48%
Visibility—
Dew point49°
Sun, 0161° / 55°0.07Light rain
61 °Light rain

Alto, Sunday, 1 November

Light rain. High 61°, low 55°.

Pressure30.06 inHg
Wind4.2 mph SE
Humidity96%
Visibility—
Dew point55°
Mon, 0269° / 54°0Partly cloudy
69 °Partly cloudy

Alto, Monday, 2 November

Partly cloudy. High 69°, low 54°.

Pressure30.15 inHg
Wind4.9 mph NW
Humidity33%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0360° / 42°0.06Climate normal
60 °Climate normal

Alto, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high76° (2003)
Record low28° (1996)
Wed, 0457° / 41°0.19Climate normal
57 °Climate normal

Alto, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.19 in
Chance of precipitation28%
Record high75° (2003)
Record low28° (1962)
Thu, 0557° / 41°0.09Climate normal
57 °Climate normal

Alto, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (1975)
Record low25° (1991)
Fri, 0657° / 40°0.06Climate normal
57 °Climate normal

Alto, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (2024)
Record low25° (1967)
Sat, 0757° / 40°0.08Climate normal
57 °Climate normal

Alto, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (2024)
Record low26° (1962)
Sun, 0856° / 39°0.07Climate normal
56 °Climate normal

Alto, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.07 in
Chance of precipitation18%
Record high73° (1975)
Record low25° (1971)
Mon, 0957° / 39°0.06Climate normal
57 °Climate normal

Alto, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.06 in
Chance of precipitation27%
Record high75° (2023)
Record low24° (1976)
Tue, 1056° / 39°0.14Climate normal
56 °Climate normal

Alto, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.14 in
Chance of precipitation30%
Record high71° (1975)
Record low28° (2018)
Wed, 1155° / 38°0.17Climate normal
55 °Climate normal

Alto, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.17 in
Chance of precipitation27%
Record high71° (2006)
Record low20° (2017)
Thu, 1253° / 38°0.24Climate normal
53 °Climate normal

Alto, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.24 in
Chance of precipitation35%
Record high68° (1964)
Record low24° (2019)
Fri, 1353° / 36°0.06Climate normal
53 °Climate normal

Alto, Friday, 13 November

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (1985)
Record low17° (2019)
Sat, 1453° / 35°0.05Climate normal
53 °Climate normal

Alto, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.05 in
Chance of precipitation15%
Record high73° (1985)
Record low10° (1968)
Sun, 1553° / 36°0.08Climate normal
53 °Climate normal

Alto, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.08 in
Chance of precipitation30%
Record high73° (1993)
Record low21° (1969)
Mon, 1653° / 36°0.1Climate normal
53 °Climate normal

Alto, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (1964)
Record low20° (1995)

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 Alto, 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 Alto, 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.