As of 12:57 EDT

Weather in Siloam, VA

66°Current weather

Siloam, Monday, 12 October, 12:57

Overcast. Feels like 66°. High 68°, low 55°.

Pressure30.09 inHg
Wind11.7 mph NW
Humidity80%
Visibility6.2 mi
Dew point59°

Monthly outlook for Siloam, VA: average high 67.5°, average low 46.5°. That is 2.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 14 October (78.6°), the coolest 19 October (33.1°).

67.5°/46.5°
Average high / low
+2.4°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October68.3°64.3°+2.2°
22 October – 31 October66.1°60.9°+2.9°
1 November – 10 Novemberat normal57.8°—

October records over 66 years

90.3°3 October 2019All-time high
25°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Fort Chiswell (2 mi).

Tue, 1373° / 52°0Clear
73 °Clear

Siloam, Tuesday, 13 October

Clear. High 73°, low 52°.

Pressure30.09 inHg
Wind9 mph W
Humidity68%
Visibility6.2 mi
Dew point60°
Wed, 1479° / 58°0Partly cloudy
79 °Partly cloudy

Siloam, Wednesday, 14 October

Partly cloudy. High 79°, low 58°.

Pressure30.12 inHg
Wind7.9 mph W
Humidity69%
Visibility6.2 mi
Dew point64°
Thu, 1577° / 59°0.02Light rain
77 °Light rain

Siloam, Thursday, 15 October

Light rain. High 77°, low 59°.

Pressure30.15 inHg
Wind7.2 mph S
Humidity70%
Visibility6.2 mi
Dew point66°
Fri, 1673° / 49°0.02Light rain
73 °Light rain

Siloam, Friday, 16 October

Light rain. High 73°, low 49°.

Pressure29.91 inHg
Wind17.7 mph W
Humidity72%
Visibility6.2 mi
Dew point62°
Sat, 1755° / 41°0Clear
55 °Clear

Siloam, Saturday, 17 October

Clear. High 55°, low 41°.

Pressure30.36 inHg
Wind14.2 mph NW
Humidity47%
Visibility—
Dew point33°
Sun, 1855° / 34°0Clear
55 °Clear

Siloam, Sunday, 18 October

Clear. High 55°, low 34°.

Pressure30.47 inHg
Wind9.5 mph S
Humidity36%
Visibility—
Dew point26°
Mon, 1964° / 33°0Clear
64 °Clear

Siloam, Monday, 19 October

Clear. High 64°, low 33°.

Pressure30.42 inHg
Wind10.2 mph S
Humidity47%
Visibility—
Dew point39°
Tue, 2069° / 45°0Overcast
69 °Overcast

Siloam, Tuesday, 20 October

Overcast. High 69°, low 45°.

Pressure30.27 inHg
Wind4.9 mph N
Humidity52%
Visibility—
Dew point47°
Wed, 2171° / 50°0Clear
71 °Clear

Siloam, Wednesday, 21 October

Clear. High 71°, low 50°.

Pressure30.30 inHg
Wind6 mph NE
Humidity48%
Visibility—
Dew point47°
Thu, 2263° / 48°0Overcast
63 °Overcast

Siloam, Thursday, 22 October

Overcast. High 63°, low 48°.

Pressure30.45 inHg
Wind6.8 mph SE
Humidity59%
Visibility—
Dew point47°
Fri, 2369° / 43°0Overcast
69 °Overcast

Siloam, Friday, 23 October

Overcast. High 69°, low 43°.

Pressure30.39 inHg
Wind4.5 mph N
Humidity49%
Visibility—
Dew point45°
Sat, 2474° / 50°0Partly cloudy
74 °Partly cloudy

Siloam, Saturday, 24 October

Partly cloudy. High 74°, low 50°.

Pressure30.21 inHg
Wind3.1 mph W
Humidity50%
Visibility—
Dew point51°
Sun, 2573° / 51°0Partly cloudy
73 °Partly cloudy

Siloam, Sunday, 25 October

Partly cloudy. High 73°, low 51°.

Pressure30.00 inHg
Wind11 mph W
Humidity45%
Visibility—
Dew point48°
Mon, 2657° / 44°0.01Light rain
57 °Light rain

Siloam, Monday, 26 October

Light rain. High 57°, low 44°.

Pressure29.97 inHg
Wind18.9 mph NW
Humidity64%
Visibility—
Dew point39°
Tue, 2762° / 35°0Clear
62 °Clear

Siloam, Tuesday, 27 October

Clear. High 62°, low 35°.

Pressure29.74 inHg
Wind13.9 mph NW
Humidity29%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2860° / 44°0.09Climate normal
60 °Climate normal

Siloam, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation32%
Record high78° (2023)
Record low27° (1976)
Thu, 2959° / 42°0.1Climate normal
59 °Climate normal

Siloam, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation22%
Record high77° (2023)
Record low28° (1976)
Fri, 3060° / 42°0.1Climate normal
60 °Climate normal

Siloam, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.1 in
Chance of precipitation25%
Record high75° (2004)
Record low29° (2017)
Sat, 3160° / 44°0.07Climate normal
60 °Climate normal

Siloam, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1974)
Record low31° (1993)
Sun, 0161° / 44°0.06Climate normal
61 °Climate normal

Siloam, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (2004)
Record low25° (2023)
Mon, 0260° / 43°0.13Climate normal
60 °Climate normal

Siloam, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.13 in
Chance of precipitation32%
Record high77° (2016)
Record low22° (2023)
Tue, 0359° / 41°0.04Climate normal
59 °Climate normal

Siloam, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.04 in
Chance of precipitation23%
Record high76° (2003)
Record low27° (2023)
Wed, 0457° / 40°0.11Climate normal
57 °Climate normal

Siloam, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (2003)
Record low26° (2006)
Thu, 0556° / 40°0.09Climate normal
56 °Climate normal

Siloam, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high73° (1961)
Record low24° (1991)
Fri, 0657° / 40°0.04Climate normal
57 °Climate normal

Siloam, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.04 in
Chance of precipitation13%
Record high78° (2024)
Record low25° (1967)
Sat, 0757° / 40°0.08Climate normal
57 °Climate normal

Siloam, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (2024)
Record low25° (1967)
Sun, 0857° / 39°0.06Climate normal
57 °Climate normal

Siloam, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.06 in
Chance of precipitation15%
Record high74° (2023)
Record low24° (1971)
Mon, 0957° / 39°0.06Climate normal
57 °Climate normal

Siloam, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.06 in
Chance of precipitation18%
Record high73° (2023)
Record low22° (2019)
Tue, 1056° / 39°0.11Climate normal
56 °Climate normal

Siloam, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (2006)
Record low24° (2025)

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 Siloam, 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 Siloam, 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.