As of 09:06 EDT

Weather in Effna, VA

45°

Effna, Friday, 9 October, 09:06

Overcast. Feels like 45°. High 71°, low 45°.

Pressure30.27 inHg

Wind1.5 mph N

Humidity79%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Effna, VA: average high 63.6°, average low 46.4°. That is 0.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 14 October (77.3°), the coolest 18 October (35.2°).

63.6°/46.4°

Average high / low

+0.5°

Above normal

4 / 4

Wet days / normal

1.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	67.3°	63.9°	+1.9°
19 October – 28 October	57.4°	60.1°	-1.5°
29 October – 7 November	at normal	57.2°	—

October records over 66 years

87.4°3 October 2019All-time high

23.4°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Rural Retreat (11 mi).

Sat, 1058° / 49°

0.74

58 °

Effna, Saturday, 10 October

Rain. High 58°, low 49°.

Pressure30.30 inHg

Wind14.4 mph E

Humidity98%

Visibility3.6 mi

Dew point50°

Sun, 1168° / 49°

0.49

68 °

Effna, Sunday, 11 October

Rain. High 68°, low 49°.

Pressure29.94 inHg

Wind11 mph SE

Humidity100%

Visibility0.3 mi

Dew point59°

Mon, 1267° / 56°

0.32

67 °

Effna, Monday, 12 October

Rain. High 67°, low 56°.

Pressure30.03 inHg

Wind16.3 mph NW

Humidity94%

Visibility2.8 mi

Dew point56°

Tue, 1373° / 59°

73 °

Effna, Tuesday, 13 October

Clear. High 73°, low 59°.

Pressure29.97 inHg

Wind10.1 mph W

Humidity55%

Visibility—

Dew point54°

Wed, 1477° / 59°

77 °

Effna, Wednesday, 14 October

Overcast. High 77°, low 59°.

Pressure30.00 inHg

Wind10.4 mph W

Humidity60%

Visibility—

Dew point60°

Thu, 1572° / 55°

72 °

Effna, Thursday, 15 October

Overcast. High 72°, low 55°.

Pressure30.09 inHg

Wind6.1 mph SE

Humidity58%

Visibility—

Dew point54°

Fri, 1676° / 58°

0.02

76 °

Effna, Friday, 16 October

Light rain. High 76°, low 58°.

Pressure30.03 inHg

Wind12.5 mph W

Humidity56%

Visibility—

Dew point57°

Sat, 1756° / 41°

0.06

56 °

Effna, Saturday, 17 October

Light rain. High 56°, low 41°.

Pressure30.06 inHg

Wind7.2 mph NW

Humidity60%

Visibility—

Dew point41°

Sun, 1855° / 35°

55 °

Effna, Sunday, 18 October

Clear. High 55°, low 35°.

Pressure30.15 inHg

Wind7.3 mph NE

Humidity40%

Visibility—

Dew point29°

Mon, 1956° / 36°

56 °

Effna, Monday, 19 October

Overcast. High 56°, low 36°.

Pressure30.24 inHg

Wind7.3 mph E

Humidity42%

Visibility—

Dew point31°

Tue, 2058° / 36°

58 °

Effna, Tuesday, 20 October

Overcast. High 58°, low 36°.

Pressure30.27 inHg

Wind9.3 mph E

Humidity37%

Visibility—

Dew point29°

Wed, 2153° / 39°

53 °

Effna, Wednesday, 21 October

Overcast. High 53°, low 39°.

Pressure30.30 inHg

Wind4.8 mph E

Humidity72%

Visibility—

Dew point41°

Thu, 2255° / 43°

0.02

55 °

Effna, Thursday, 22 October

Light rain. High 55°, low 43°.

Pressure30.21 inHg

Wind4.5 mph E

Humidity76%

Visibility—

Dew point47°

Fri, 2362° / 43°

62 °

Effna, Friday, 23 October

Overcast. High 62°, low 43°.

Pressure30.09 inHg

Wind5.5 mph E

Humidity39%

Visibility—

Dew point34°

Sat, 2461° / 40°

61 °

Effna, Saturday, 24 October

Overcast. High 61°, low 40°.

Pressure30.03 inHg

Wind7.6 mph E

Humidity40%

Visibility—

Dew point34°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2559° / 43°

0.19

59 °

Effna, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.19 in

Chance of precipitation43%

Record high74° (2023)

Record low28° (1962)

Mon, 2659° / 43°

0.13

59 °

Effna, Monday, 26 October

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.13 in

Chance of precipitation28%

Record high74° (2023)

Record low25° (1962)

Tue, 2759° / 42°

0.13

59 °

Effna, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°

Average low42°

Average precipitation0.13 in

Chance of precipitation35%

Record high75° (1984)

Record low23° (1962)

Wed, 2858° / 43°

0.09

58 °

Effna, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.09 in

Chance of precipitation38%

Record high75° (2023)

Record low25° (1976)

Thu, 2958° / 41°

0.11

58 °

Effna, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°

Average low41°

Average precipitation0.11 in

Chance of precipitation23%

Record high74° (2023)

Record low27° (1965)

Fri, 3059° / 40°

0.1

59 °

Effna, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°

Average low40°

Average precipitation0.1 in

Chance of precipitation27%

Record high74° (2024)

Record low26° (2017)

Sat, 3159° / 42°

0.07

59 °

Effna, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°

Average low42°

Average precipitation0.07 in

Chance of precipitation23%

Record high74° (2024)

Record low29° (1993)

Sun, 0159° / 43°

0.06

59 °

Effna, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.06 in

Chance of precipitation30%

Record high74° (2004)

Record low24° (2023)

Mon, 0259° / 42°

0.12

59 °

Effna, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°

Average low42°

Average precipitation0.12 in

Chance of precipitation30%

Record high75° (2003)

Record low24° (2023)

Tue, 0357° / 40°

0.05

57 °

Effna, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°

Average low40°

Average precipitation0.05 in

Chance of precipitation27%

Record high75° (2003)

Record low24° (2012)

Wed, 0456° / 39°

0.11

56 °

Effna, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°

Average low39°

Average precipitation0.11 in

Chance of precipitation32%

Record high75° (2003)

Record low24° (1966)

Thu, 0555° / 39°

0.1

55 °

Effna, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.1 in

Chance of precipitation35%

Record high72° (1961)

Record low23° (1991)

Fri, 0656° / 38°

0.04

56 °

Effna, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°

Average low38°

Average precipitation0.04 in

Chance of precipitation22%

Record high76° (2024)

Record low24° (1967)

Sat, 0755° / 38°

0.09

55 °

Effna, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°

Average low38°

Average precipitation0.09 in

Chance of precipitation27%

Record high75° (2024)

Record low23° (1967)

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 Effna, 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 Effna, 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.