As of 00:42 AST

Weather in Fountain, VI

78°

Fountain, Wednesday, 21 October, 00:42

Clear. Feels like 79°. High 87°, low 76°.

Pressure29.91 inHg

Wind4.6 mph N

Humidity83%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

Monthly outlook for Fountain, VI: average high 84.8°, average low 77.5°. That is 1.6° above the climate normal for October. Precipitation is expected on 9 days (about 1.0 inches), against a normal of 10 days and 2.6 inches. The warmest day looks like 22 October (86.7°), the coolest 22 October (73.9°).

84.8°/77.5°

Average high / low

+1.6°

Above normal

9 / 10

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
21 October – 30 October	85.2°	82.2°	+1.7°
31 October – 9 November	84.1°	81.6°	+1.4°
10 November – 19 November	at normal	81.1°	—

October records over 66 years

88.9°9 October 2025All-time high

73.6°9 October 2022All-time low

Climate normals and records are computed from the nearest reference point — Frederiksted (4 mi).

Thu, 2287° / 74°

0.01

87 °

Fountain, Thursday, 22 October

Light rain. High 87°, low 74°.

Pressure29.97 inHg

Wind10.2 mph SE

Humidity72%

Visibility6.2 mi

Dew point75°

Fri, 2386° / 83°

0.06

86 °

Fountain, Friday, 23 October

Light rain. High 86°, low 83°.

Pressure29.94 inHg

Wind14.2 mph SE

Humidity69%

Visibility5.4 mi

Dew point75°

Sat, 2485° / 81°

0.09

85 °

Fountain, Saturday, 24 October

Light rain. High 85°, low 81°.

Pressure29.94 inHg

Wind15.1 mph SE

Humidity73%

Visibility6.2 mi

Dew point76°

Sun, 2586° / 84°

0.03

86 °

Fountain, Sunday, 25 October

Light rain. High 86°, low 84°.

Pressure29.94 inHg

Wind15.5 mph SE

Humidity70%

Visibility—

Dew point74°

Mon, 2686° / 79°

0.03

86 °

Fountain, Monday, 26 October

Light rain. High 86°, low 79°.

Pressure29.97 inHg

Wind15 mph E

Humidity71%

Visibility—

Dew point75°

Tue, 2785° / 77°

0.03

85 °

Fountain, Tuesday, 27 October

Light rain. High 85°, low 77°.

Pressure29.97 inHg

Wind13.3 mph E

Humidity64%

Visibility—

Dew point70°

Wed, 2885° / 77°

0.13

85 °

Fountain, Wednesday, 28 October

Light rain. High 85°, low 77°.

Pressure29.94 inHg

Wind11.4 mph E

Humidity64%

Visibility—

Dew point70°

Thu, 2984° / 76°

0.01

84 °

Fountain, Thursday, 29 October

Light rain. High 84°, low 76°.

Pressure29.91 inHg

Wind11.3 mph E

Humidity58%

Visibility—

Dew point67°

Fri, 3083° / 75°

83 °

Fountain, Friday, 30 October

Light rain. High 83°, low 75°.

Pressure29.91 inHg

Wind5.6 mph E

Humidity58%

Visibility—

Dew point66°

Sat, 3184° / 75°

0.07

84 °

Fountain, Saturday, 31 October

Light rain. High 84°, low 75°.

Pressure29.94 inHg

Wind9 mph E

Humidity60%

Visibility—

Dew point67°

Sun, 0185° / 78°

0.11

85 °

Fountain, Sunday, 1 November

Light rain. High 85°, low 78°.

Pressure29.97 inHg

Wind14.1 mph E

Humidity64%

Visibility—

Dew point70°

Mon, 0284° / 77°

0.15

84 °

Fountain, Monday, 2 November

Light rain. High 84°, low 77°.

Pressure29.94 inHg

Wind15.3 mph E

Humidity67%

Visibility—

Dew point71°

Tue, 0385° / 76°

0.11

85 °

Fountain, Tuesday, 3 November

Light rain. High 85°, low 76°.

Pressure29.85 inHg

Wind10.6 mph E

Humidity65%

Visibility—

Dew point70°

Wed, 0484° / 75°

0.08

84 °

Fountain, Wednesday, 4 November

Light rain. High 84°, low 75°.

Pressure29.80 inHg

Wind10.8 mph S

Humidity63%

Visibility—

Dew point69°

Thu, 0583° / 76°

0.02

83 °

Fountain, Thursday, 5 November

Light rain. High 83°, low 76°.

Pressure29.77 inHg

Wind13.5 mph SW

Humidity68%

Visibility—

Dew point70°

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

Fri, 0682° / 78°

0.18

82 °

Fountain, Friday, 6 November

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.18 in

Chance of precipitation58%

Record high86° (2021)

Record low73° (2022)

Sat, 0782° / 78°

0.31

82 °

Fountain, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.31 in

Chance of precipitation62%

Record high88° (2021)

Record low75° (2018)

Sun, 0882° / 78°

0.18

82 °

Fountain, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high82°

Average low78°

Average precipitation0.18 in

Chance of precipitation67%

Record high86° (2021)

Record low75° (1966)

Mon, 0981° / 78°

0.21

81 °

Fountain, Monday, 9 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.21 in

Chance of precipitation67%

Record high85° (2025)

Record low74° (1966)

Tue, 1081° / 78°

0.22

81 °

Fountain, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.22 in

Chance of precipitation67%

Record high85° (2022)

Record low74° (1966)

Wed, 1181° / 78°

0.24

81 °

Fountain, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.24 in

Chance of precipitation65%

Record high85° (2019)

Record low74° (2020)

Thu, 1281° / 78°

0.2

81 °

Fountain, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.2 in

Chance of precipitation62%

Record high86° (2019)

Record low74° (2020)

Fri, 1381° / 78°

0.14

81 °

Fountain, Friday, 13 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.14 in

Chance of precipitation58%

Record high86° (2019)

Record low74° (1985)

Sat, 1481° / 78°

0.12

81 °

Fountain, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.12 in

Chance of precipitation58%

Record high85° (2021)

Record low73° (1961)

Sun, 1581° / 78°

0.1

81 °

Fountain, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.1 in

Chance of precipitation57%

Record high85° (2017)

Record low74° (1961)

Mon, 1681° / 78°

0.12

81 °

Fountain, Monday, 16 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.12 in

Chance of precipitation62%

Record high85° (2019)

Record low76° (1961)

Tue, 1781° / 78°

0.24

81 °

Fountain, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.24 in

Chance of precipitation60%

Record high85° (2025)

Record low74° (2025)

Wed, 1881° / 78°

0.12

81 °

Fountain, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.12 in

Chance of precipitation55%

Record high84° (2019)

Record low75° (2021)

Thu, 1981° / 78°

0.1

81 °

Fountain, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high81°

Average low78°

Average precipitation0.1 in

Chance of precipitation53%

Record high85° (2019)

Record low73° (1982)

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 Fountain, 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 Fountain, 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.