As of 04:25 EDT

Weather in Marengo, VA

72°Current weather

Marengo, Thursday, 15 October, 04:25

Clear. Feels like 73°. High 82°, low 65°.

Pressure30.06 inHg
Wind0 mph N
Humidity79%
Visibility6.2 mi
Dew point65°

Monthly outlook for Marengo, VA: average high 70.4°, average low 52.5°. That is 1.9° above the climate normal for October. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 16 October (86.5°), the coolest 19 October (43.2°).

70.4°/52.5°
Average high / low
+1.9°
Above normal
6 / 4
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October70.6°68°+1.4°
25 October – 3 November70°65.4°+2.6°
4 November – 13 Novemberat normal61.1°—

October records over 66 years

97°3 October 2019All-time high
31.1°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Brodnax (7 mi).

Fri, 1687° / 62°0.01Light rain
87 °Light rain

Marengo, Friday, 16 October

Light rain. High 87°, low 62°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point66°
Sat, 1769° / 50°0.31Rain
69 °Rain

Marengo, Saturday, 17 October

Rain. High 69°, low 50°.

Pressure30.12 inHg
Wind14 mph N
Humidity83%
Visibility3.9 mi
Dew point51°
Sun, 1857° / 44°0Clear
57 °Clear

Marengo, Sunday, 18 October

Clear. High 57°, low 44°.

Pressure30.53 inHg
Wind13 mph NE
Humidity44%
Visibility6.2 mi
Dew point33°
Mon, 1961° / 43°0Clear
61 °Clear

Marengo, Monday, 19 October

Clear. High 61°, low 43°.

Pressure30.45 inHg
Wind11.8 mph N
Humidity60%
Visibility—
Dew point40°
Tue, 2070° / 51°0Clear
70 °Clear

Marengo, Tuesday, 20 October

Clear. High 70°, low 51°.

Pressure30.15 inHg
Wind14.2 mph N
Humidity39%
Visibility—
Dew point36°
Wed, 2169° / 49°0Clear
69 °Clear

Marengo, Wednesday, 21 October

Clear. High 69°, low 49°.

Pressure30.27 inHg
Wind10.6 mph N
Humidity48%
Visibility—
Dew point41°
Thu, 2267° / 46°0Clear
67 °Clear

Marengo, Thursday, 22 October

Clear. High 67°, low 46°.

Pressure30.39 inHg
Wind5.8 mph NE
Humidity50%
Visibility—
Dew point40°
Fri, 2371° / 45°0Clear
71 °Clear

Marengo, Friday, 23 October

Clear. High 71°, low 45°.

Pressure30.36 inHg
Wind5.2 mph SE
Humidity51%
Visibility—
Dew point42°
Sat, 2474° / 50°0Clear
74 °Clear

Marengo, Saturday, 24 October

Clear. High 74°, low 50°.

Pressure30.42 inHg
Wind5.7 mph E
Humidity53%
Visibility—
Dew point47°
Sun, 2575° / 51°0Clear
75 °Clear

Marengo, Sunday, 25 October

Clear. High 75°, low 51°.

Pressure30.39 inHg
Wind5.9 mph E
Humidity66%
Visibility—
Dew point54°
Mon, 2669° / 59°0.25Rain
69 °Rain

Marengo, Monday, 26 October

Rain. High 69°, low 59°.

Pressure30.15 inHg
Wind5.7 mph SE
Humidity92%
Visibility—
Dew point63°
Tue, 2771° / 63°0.21Light rain
71 °Light rain

Marengo, Tuesday, 27 October

Light rain. High 71°, low 63°.

Pressure30.09 inHg
Wind5.7 mph NE
Humidity76%
Visibility—
Dew point60°
Wed, 2865° / 60°0.97Rain
65 °Rain

Marengo, Wednesday, 28 October

Rain. High 65°, low 60°.

Pressure29.83 inHg
Wind13.9 mph NE
Humidity97%
Visibility—
Dew point61°
Thu, 2973° / 54°0.33Rain
73 °Rain

Marengo, Thursday, 29 October

Rain. High 73°, low 54°.

Pressure29.77 inHg
Wind11.9 mph NW
Humidity73%
Visibility—
Dew point56°
Fri, 3068° / 50°0Clear
68 °Clear

Marengo, Friday, 30 October

Clear. High 68°, low 50°.

Pressure30.12 inHg
Wind8.9 mph N
Humidity48%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3165° / 49°0.07Climate normal
65 °Climate normal

Marengo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.07 in
Chance of precipitation25%
Record high80° (2019)
Record low38° (1966)
Sun, 0166° / 50°0.12Climate normal
66 °Climate normal

Marengo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.12 in
Chance of precipitation27%
Record high80° (1974)
Record low37° (1975)
Mon, 0265° / 50°0.11Climate normal
65 °Climate normal

Marengo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.11 in
Chance of precipitation20%
Record high81° (1974)
Record low32° (2023)
Tue, 0365° / 49°0.06Climate normal
65 °Climate normal

Marengo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high80° (1974)
Record low35° (2023)
Wed, 0462° / 47°0.17Climate normal
62 °Climate normal

Marengo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.17 in
Chance of precipitation33%
Record high78° (1974)
Record low31° (2006)
Thu, 0562° / 47°0.09Climate normal
62 °Climate normal

Marengo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.09 in
Chance of precipitation28%
Record high79° (1961)
Record low32° (1991)
Fri, 0662° / 47°0.08Climate normal
62 °Climate normal

Marengo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.08 in
Chance of precipitation23%
Record high80° (2022)
Record low31° (1967)
Sat, 0762° / 46°0.07Climate normal
62 °Climate normal

Marengo, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.07 in
Chance of precipitation15%
Record high82° (2022)
Record low30° (1967)
Sun, 0862° / 45°0.07Climate normal
62 °Climate normal

Marengo, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.07 in
Chance of precipitation17%
Record high76° (2024)
Record low30° (1967)
Mon, 0962° / 45°0.07Climate normal
62 °Climate normal

Marengo, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.07 in
Chance of precipitation22%
Record high80° (2023)
Record low28° (2019)
Tue, 1062° / 46°0.12Climate normal
62 °Climate normal

Marengo, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.12 in
Chance of precipitation30%
Record high76° (1975)
Record low33° (1973)
Wed, 1160° / 45°0.17Climate normal
60 °Climate normal

Marengo, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.17 in
Chance of precipitation27%
Record high74° (2006)
Record low27° (2017)
Thu, 1259° / 44°0.31Climate normal
59 °Climate normal

Marengo, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.31 in
Chance of precipitation32%
Record high74° (2003)
Record low30° (2017)
Fri, 1358° / 42°0.11Climate normal
58 °Climate normal

Marengo, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (1989)
Record low24° (2019)

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 Marengo, 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 Marengo, 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.