As of 00:14 AST

Weather in Ruby, VI

80°

Ruby, Thursday, 8 October, 00:14

Light rain. Feels like 80°. High 88°, low 78°.

Pressure29.94 inHg

Wind9.2 mph E

Humidity87%

Visibility3.5 mi

Dew point76°

See detailed hourly forecast

Monthly outlook for Ruby, VI: average high 86.4°, average low 79°. That is 2.3° above the climate normal for October. Precipitation is expected on 11 days (about 2.6 inches), against a normal of 10 days and 2.9 inches. The warmest day looks like 9 October (88.8°), the coolest 16 October (76.4°).

86.4°/79°

Average high / low

+2.3°

Above normal

11 / 10

Wet days / normal

2.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	86.5°	82.4°	+2.2°
18 October – 27 October	86.2°	82.1°	+2.3°
28 October – 6 November	at normal	81.6°	—

October records over 66 years

91.6°14 October 2024All-time high

73.4°26 October 2022All-time low

Climate normals and records are computed from the nearest reference point — Christiansted (3 mi).

Fri, 0989° / 81°

0.04

89 °

Ruby, Friday, 9 October

Light rain. High 89°, low 81°.

Pressure29.97 inHg

Wind12.9 mph E

Humidity69%

Visibility6.2 mi

Dew point75°

Sat, 1085° / 80°

0.33

85 °

Ruby, Saturday, 10 October

Rain. High 85°, low 80°.

Pressure30.00 inHg

Wind8.4 mph E

Humidity75%

Visibility6.2 mi

Dew point75°

Sun, 1186° / 80°

0.25

86 °

Ruby, Sunday, 11 October

Rain. High 86°, low 80°.

Pressure29.97 inHg

Wind11.4 mph SE

Humidity69%

Visibility6.2 mi

Dew point74°

Mon, 1286° / 81°

0.08

86 °

Ruby, Monday, 12 October

Light rain. High 86°, low 81°.

Pressure29.94 inHg

Wind11.8 mph E

Humidity70%

Visibility—

Dew point74°

Tue, 1388° / 81°

88 °

Ruby, Tuesday, 13 October

Overcast. High 88°, low 81°.

Pressure29.91 inHg

Wind9.2 mph E

Humidity65%

Visibility—

Dew point73°

Wed, 1487° / 79°

0.24

87 °

Ruby, Wednesday, 14 October

Light rain. High 87°, low 79°.

Pressure29.94 inHg

Wind10.8 mph NE

Humidity63%

Visibility—

Dew point72°

Thu, 1585° / 78°

0.03

85 °

Ruby, Thursday, 15 October

Light rain. High 85°, low 78°.

Pressure29.97 inHg

Wind15.2 mph NE

Humidity67%

Visibility—

Dew point71°

Fri, 1686° / 76°

0.8

86 °

Ruby, Friday, 16 October

Rain. High 86°, low 76°.

Pressure29.91 inHg

Wind12.3 mph E

Humidity74%

Visibility—

Dew point74°

Sat, 1786° / 79°

0.04

86 °

Ruby, Saturday, 17 October

Light rain. High 86°, low 79°.

Pressure29.91 inHg

Wind15 mph E

Humidity66%

Visibility—

Dew point72°

Sun, 1886° / 79°

0.06

86 °

Ruby, Sunday, 18 October

Light rain. High 86°, low 79°.

Pressure29.91 inHg

Wind15.9 mph E

Humidity66%

Visibility—

Dew point73°

Mon, 1986° / 79°

0.11

86 °

Ruby, Monday, 19 October

Light rain. High 86°, low 79°.

Pressure29.94 inHg

Wind14.4 mph E

Humidity68%

Visibility—

Dew point73°

Tue, 2086° / 78°

0.37

86 °

Ruby, Tuesday, 20 October

Rain. High 86°, low 78°.

Pressure29.94 inHg

Wind11.9 mph SE

Humidity70%

Visibility—

Dew point74°

Wed, 2187° / 79°

0.02

87 °

Ruby, Wednesday, 21 October

Light rain. High 87°, low 79°.

Pressure29.91 inHg

Wind12.3 mph SE

Humidity67%

Visibility—

Dew point73°

Thu, 2287° / 79°

87 °

Ruby, Thursday, 22 October

Light rain. High 87°, low 79°.

Pressure29.94 inHg

Wind9.5 mph E

Humidity66%

Visibility—

Dew point72°

Fri, 2386° / 79°

0.03

86 °

Ruby, Friday, 23 October

Light rain. High 86°, low 79°.

Pressure29.97 inHg

Wind11.4 mph E

Humidity65%

Visibility—

Dew point72°

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

Sat, 2482° / 79°

0.16

82 °

Ruby, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high82°

Average low79°

Average precipitation0.16 in

Chance of precipitation63%

Record high91° (2024)

Record low75° (1974)

Sun, 2582° / 79°

0.11

82 °

Ruby, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high82°

Average low79°

Average precipitation0.11 in

Chance of precipitation62%

Record high91° (2024)

Record low76° (1986)

Mon, 2682° / 79°

0.19

82 °

Ruby, Monday, 26 October

Climate normal for this date — 60-year average.

Average high82°

Average low79°

Average precipitation0.19 in

Chance of precipitation67%

Record high90° (2024)

Record low73° (2022)

Tue, 2782° / 79°

0.17

82 °

Ruby, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high82°

Average low79°

Average precipitation0.17 in

Chance of precipitation58%

Record high91° (2024)

Record low75° (1981)

Wed, 2882° / 79°

0.15

82 °

Ruby, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high82°

Average low79°

Average precipitation0.15 in

Chance of precipitation57%

Record high90° (2024)

Record low76° (2017)

Thu, 2982° / 78°

0.16

82 °

Ruby, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.16 in

Chance of precipitation70%

Record high88° (2024)

Record low76° (1984)

Fri, 3082° / 78°

0.15

82 °

Ruby, Friday, 30 October

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.15 in

Chance of precipitation68%

Record high88° (2024)

Record low74° (2018)

Sat, 3182° / 78°

0.17

82 °

Ruby, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.17 in

Chance of precipitation63%

Record high85° (2025)

Record low75° (1961)

Sun, 0182° / 78°

0.18

82 °

Ruby, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.18 in

Chance of precipitation57%

Record high86° (2023)

Record low74° (1961)

Mon, 0282° / 78°

0.16

82 °

Ruby, Monday, 2 November

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.16 in

Chance of precipitation62%

Record high86° (2025)

Record low76° (1971)

Tue, 0381° / 78°

0.15

81 °

Ruby, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.15 in

Chance of precipitation70%

Record high85° (2023)

Record low75° (1974)

Wed, 0482° / 78°

0.17

82 °

Ruby, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.17 in

Chance of precipitation70%

Record high86° (2024)

Record low74° (2022)

Thu, 0582° / 78°

0.18

82 °

Ruby, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.18 in

Chance of precipitation62%

Record high85° (2023)

Record low74° (2022)

Fri, 0682° / 78°

0.18

82 °

Ruby, Friday, 6 November

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.18 in

Chance of precipitation60%

Record high85° (2025)

Record low74° (2022)

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 Ruby, VI 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 Ruby, VI 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.