As of 22:19 EDT

Weather in Siddon, VA

67°

Siddon, Saturday, 10 October, 22:19

Light rain. Feels like 68°. High 67°, low 58°.

Pressure30.18 inHg

Wind6.9 mph E

Humidity88%

Visibility3.9 mi

Dew point64°

See detailed hourly forecast

Sun, 1179° / 65°

0.44

79 °

Siddon, Sunday, 11 October

Rain. High 79°, low 65°.

Pressure29.94 inHg

Wind10.6 mph SE

Humidity95%

Visibility4.3 mi

Dew point71°

Mon, 1280° / 64°

80 °

Siddon, Monday, 12 October

Clear. High 80°, low 64°.

Pressure29.91 inHg

Wind12.4 mph NW

Humidity61%

Visibility6.2 mi

Dew point61°

Tue, 1381° / 55°

81 °

Siddon, Tuesday, 13 October

Clear. High 81°, low 55°.

Pressure30.06 inHg

Wind4.1 mph SW

Humidity59%

Visibility6.2 mi

Dew point61°

Wed, 1484° / 65°

84 °

Siddon, Wednesday, 14 October

Clear. High 84°, low 65°.

Pressure30.00 inHg

Wind7.9 mph W

Humidity57%

Visibility6.2 mi

Dew point65°

Thu, 1572° / 66°

72 °

Siddon, Thursday, 15 October

Overcast. High 72°, low 66°.

Pressure30.18 inHg

Wind10.5 mph NE

Humidity56%

Visibility—

Dew point54°

Fri, 1675° / 60°

0.24

75 °

Siddon, Friday, 16 October

Rain. High 75°, low 60°.

Pressure29.97 inHg

Wind8.9 mph SW

Humidity86%

Visibility—

Dew point65°

Sat, 1769° / 43°

69 °

Siddon, Saturday, 17 October

Overcast. High 69°, low 43°.

Pressure29.91 inHg

Wind16.3 mph NW

Humidity49%

Visibility—

Dew point42°

Sun, 1852° / 35°

52 °

Siddon, Sunday, 18 October

Clear. High 52°, low 35°.

Pressure30.45 inHg

Wind15.2 mph N

Humidity36%

Visibility—

Dew point20°

Mon, 1954° / 31°

54 °

Siddon, Monday, 19 October

Clear. High 54°, low 31°.

Pressure30.65 inHg

Wind10.8 mph NE

Humidity29%

Visibility—

Dew point14°

Tue, 2061° / 33°

61 °

Siddon, Tuesday, 20 October

Clear. High 61°, low 33°.

Pressure30.53 inHg

Wind4.1 mph N

Humidity31%

Visibility—

Dew point20°

Wed, 2167° / 38°

67 °

Siddon, Wednesday, 21 October

Clear. High 67°, low 38°.

Pressure30.42 inHg

Wind3.8 mph S

Humidity37%

Visibility—

Dew point29°

Thu, 2272° / 43°

72 °

Siddon, Thursday, 22 October

Clear. High 72°, low 43°.

Pressure30.27 inHg

Wind6.9 mph SW

Humidity33%

Visibility—

Dew point31°

Fri, 2372° / 49°

72 °

Siddon, Friday, 23 October

Clear. High 72°, low 49°.

Pressure30.12 inHg

Wind9.7 mph NW

Humidity40%

Visibility—

Dew point40°

Sat, 2462° / 43°

62 °

Siddon, Saturday, 24 October

Clear. High 62°, low 43°.

Pressure30.27 inHg

Wind9 mph NW

Humidity47%

Visibility—

Dew point35°

Sun, 2563° / 38°

63 °

Siddon, Sunday, 25 October

Clear. High 63°, low 38°.

Pressure30.42 inHg

Wind5.2 mph SW

Humidity41%

Visibility—

Dew point29°

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 Siddon, 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 Siddon, 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.