What is the weather in South Boston right now?

Current weather in South Boston is clear sky.

Where can I find the hourly weather forecast for South Boston?

This page shows hourly weather forecast for South Boston, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for South Boston updated regularly?

Weather data for South Boston is updated regularly with the latest available observations and forecasts.

Now · 7:21 PM

South Boston Weather & Hourly Forecast

United States · Virginia · 24592

93°F

Sunny

Feels like: 100°F

💧 Humidity 49% 🌡 Pressure 29.91 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi ☁ Clouds 9% ☀️ UV index 0.2 · Low 🌅 Sunrise 6:48 AM 🌇 Sunset 7:41 PM

Hourly Forecast for South Boston

Today

8:00 PM

Clear night

93° 💧 0.01 in 💨 5 mph H 49%29.91 inHg

11:00 PM

Light rain

84° 💧 0.01 in 💨 3 mph H 69%29.97 inHg

Tomorrow

2:00 AM

Clear night

75° 💧 None 💨 5 mph H 75%29.97 inHg

5:00 AM

Clear night

73° 💧 None 💨 5 mph H 78%29.97 inHg

8:00 AM

Sunny

76° 💧 None 💨 5 mph H 78%29.97 inHg

11:00 AM

Sunny

91° 💧 None 💨 5 mph H 40%29.97 inHg

2:00 PM

Sunny

96° 💧 None 💨 6 mph H 25%29.91 inHg

5:00 PM

Partly cloudy

95° 💧 None 💨 5 mph H 25%29.83 inHg

8:00 PM

Light rain

84° 💧 0.02 in 💨 1 mph H 46%29.85 inHg

11:00 PM

Partly cloudy night

77° 💧 None 💨 4 mph H 68%29.88 inHg

Saturday

2:00 AM

Mostly clear night

74° 💧 0.01 in 💨 4 mph H 77%29.88 inHg

5:00 AM

Clear night

73° 💧 None 💨 5 mph H 83%29.85 inHg

8:00 AM

Mostly sunny

75° 💧 None 💨 4 mph H 78%29.85 inHg

11:00 AM

Overcast

92° 💧 None 💨 5 mph H 43%29.85 inHg

2:00 PM

Overcast

99° 💧 0.03 in 💨 10 mph H 32%29.80 inHg

5:00 PM

Moderate rain

78° 💧 0.04 in 💨 12 mph H 80%29.85 inHg

Today

8:00 PM

Clear night

93° 💧 None 💨 5 mph H 49%29.91 inHg

9:00 PM

Mostly clear night

91° 💧 None 💨 3 mph H 50%29.91 inHg

10:00 PM

Light rain

87° 💧 0.01 in 💨 5 mph H 59%29.94 inHg

11:00 PM

Light rain

84° 💧 0.01 in 💨 3 mph H 69%29.97 inHg

Tomorrow

12:00 AM

Clear night

80° 💧 None 💨 3 mph H 72%29.97 inHg

1:00 AM

Clear night

76° 💧 None 💨 4 mph H 76%30.00 inHg

2:00 AM

Clear night

75° 💧 None 💨 5 mph H 75%29.97 inHg

3:00 AM

Clear night

74° 💧 None 💨 6 mph H 75%29.94 inHg

4:00 AM

Clear night

74° 💧 None 💨 5 mph H 76%29.97 inHg

5:00 AM

Clear night

73° 💧 None 💨 5 mph H 78%29.97 inHg

6:00 AM

Clear night

73° 💧 None 💨 5 mph H 81%29.94 inHg

7:00 AM

Sunny

72° 💧 None 💨 5 mph H 83%29.97 inHg

8:00 AM

Sunny

76° 💧 None 💨 5 mph H 78%29.97 inHg

9:00 AM

Sunny

81° 💧 None 💨 6 mph H 62%29.97 inHg

10:00 AM

Sunny

86° 💧 None 💨 5 mph H 49%29.97 inHg

11:00 AM

Sunny

91° 💧 None 💨 5 mph H 40%29.97 inHg

12:00 PM

Sunny

93° 💧 None 💨 5 mph H 33%29.94 inHg

1:00 PM

Sunny

95° 💧 None 💨 5 mph H 28%29.91 inHg

2:00 PM

Sunny

96° 💧 None 💨 6 mph H 25%29.91 inHg

3:00 PM

Mostly sunny

98° 💧 None 💨 6 mph H 22%29.85 inHg

4:00 PM

Mostly cloudy

97° 💧 None 💨 5 mph H 28%29.83 inHg

5:00 PM

Partly cloudy

95° 💧 None 💨 5 mph H 25%29.83 inHg

6:00 PM

Partly cloudy

92° 💧 None 💨 9 mph H 32%29.83 inHg

7:00 PM

Partly cloudy

88° 💧 None 💨 3 mph H 43%29.83 inHg

8:00 PM

Light rain

84° 💧 0.01 in 💨 1 mph H 46%29.85 inHg

9:00 PM

Light rain

81° 💧 0.01 in 💨 2 mph H 58%29.88 inHg

10:00 PM

Partly cloudy night

79° 💧 None 💨 4 mph H 63%29.88 inHg

11:00 PM

Partly cloudy night

77° 💧 None 💨 4 mph H 68%29.88 inHg

Saturday

12:00 AM

Mostly clear night

76° 💧 None 💨 6 mph H 72%29.88 inHg

1:00 AM

Mostly clear night

75° 💧 None 💨 6 mph H 76%29.88 inHg

2:00 AM

Mostly clear night

74° 💧 None 💨 4 mph H 77%29.88 inHg

3:00 AM

Light rain

73° 💧 0.01 in 💨 4 mph H 85%29.85 inHg

4:00 AM

Clear night

73° 💧 None 💨 4 mph H 83%29.85 inHg

5:00 AM

Clear night

73° 💧 None 💨 5 mph H 83%29.85 inHg

6:00 AM

Clear night

72° 💧 None 💨 5 mph H 84%29.85 inHg

7:00 AM

Sunny

72° 💧 None 💨 4 mph H 84%29.85 inHg

8:00 AM

Mostly sunny

75° 💧 None 💨 4 mph H 78%29.85 inHg

9:00 AM

Mostly cloudy

82° 💧 None 💨 5 mph H 62%29.85 inHg

10:00 AM

Overcast

88° 💧 None 💨 5 mph H 50%29.85 inHg

11:00 AM

Overcast

92° 💧 None 💨 5 mph H 43%29.85 inHg

12:00 PM

Mostly cloudy

95° 💧 None 💨 6 mph H 38%29.85 inHg

1:00 PM

Overcast

98° 💧 None 💨 7 mph H 34%29.83 inHg

2:00 PM

Overcast

99° 💧 None 💨 10 mph H 32%29.80 inHg

3:00 PM

Light rain

86° 💧 0.01 in 💨 10 mph H 56%29.80 inHg

4:00 PM

Light rain

78° 💧 0.01 in 💨 7 mph H 77%29.80 inHg

5:00 PM

Moderate rain

78° 💧 0.04 in 💨 12 mph H 80%29.85 inHg

6:00 PM

Overcast

73° 💧 None 💨 8 mph H 87%29.88 inHg

7:00 PM

Overcast

73° 💧 None 💨 2 mph H 84%29.83 inHg

8:00 PM

Mostly cloudy night

71° 💧 None 💨 3 mph H 89%29.85 inHg

9:00 PM

Light rain

70° 💧 0.02 in 💨 4 mph H 92%29.88 inHg

10:00 PM

Moderate rain

68° 💧 0.04 in 💨 3 mph H 97%29.91 inHg

11:00 PM

Light rain

69° 💧 0.01 in 💨 3 mph H 95%29.91 inHg

Sunday

12:00 AM

Mostly cloudy night

68° 💧 None 💨 4 mph H 95%29.91 inHg

1:00 AM

Mostly cloudy night

67° 💧 None 💨 3 mph H 97%29.91 inHg

2:00 AM

Mostly cloudy night

67° 💧 None 💨 2 mph H 97%29.91 inHg

3:00 AM

Mostly clear night

67° 💧 None 💨 2 mph H 97%29.88 inHg

4:00 AM

Partly cloudy night

68° 💧 None 💨 3 mph H 96%29.88 inHg

5:00 AM

Mostly cloudy night

68° 💧 None 💨 3 mph H 96%29.88 inHg

6:00 AM

Mostly cloudy night

68° 💧 None 💨 3 mph H 96%29.88 inHg

7:00 AM

Mostly cloudy

68° 💧 None 💨 4 mph H 97%29.91 inHg

8:00 AM

Mostly cloudy

69° 💧 None 💨 5 mph H 95%29.94 inHg

9:00 AM

Overcast

69° 💧 None 💨 7 mph H 90%29.94 inHg

10:00 AM

Overcast

69° 💧 None 💨 6 mph H 85%29.97 inHg

11:00 AM

Overcast

69° 💧 None 💨 7 mph H 76%30.00 inHg

12:00 PM

Overcast

72° 💧 None 💨 7 mph H 65%30.00 inHg

1:00 PM

Overcast

73° 💧 None 💨 7 mph H 60%30.00 inHg

2:00 PM

Overcast

76° 💧 None 💨 6 mph H 52%29.97 inHg

3:00 PM

Mostly cloudy

81° 💧 None 💨 6 mph H 43%29.97 inHg

4:00 PM

Mostly cloudy

80° 💧 None 💨 4 mph H 45%29.94 inHg

5:00 PM

Mostly cloudy

80° 💧 None 💨 3 mph H 47%29.94 inHg

6:00 PM

Mostly cloudy

81° 💧 None 💨 3 mph H 44%29.94 inHg

7:00 PM

Mostly cloudy

77° 💧 None 💨 2 mph H 56%29.94 inHg

8:00 PM

Mostly cloudy night

75° 💧 None 💨 4 mph H 56%29.97 inHg

9:00 PM

Overcast night

74° 💧 None 💨 4 mph H 59%29.97 inHg

10:00 PM

Overcast night

72° 💧 None 💨 4 mph H 62%30.00 inHg

11:00 PM

Mostly cloudy night

71° 💧 None 💨 5 mph H 62%30.03 inHg

Monday

12:00 AM

Mostly cloudy night

70° 💧 None 💨 7 mph H 65%30.03 inHg

1:00 AM

Mostly cloudy night

69° 💧 None 💨 7 mph H 74%30.03 inHg

2:00 AM

Mostly cloudy night

67° 💧 None 💨 4 mph H 80%30.03 inHg

3:00 AM

Mostly clear night

65° 💧 None 💨 4 mph H 87%30.06 inHg

4:00 AM

Clear night

64° 💧 None 💨 4 mph H 90%30.06 inHg

5:00 AM

Clear night

62° 💧 None 💨 5 mph H 94%30.09 inHg

6:00 AM

Partly cloudy night

61° 💧 None 💨 4 mph H 98%30.09 inHg

7:00 AM

Partly cloudy

61° 💧 None 💨 4 mph H 98%30.12 inHg

8:00 AM

Partly cloudy

65° 💧 None 💨 5 mph H 88%30.12 inHg

9:00 AM

Overcast

69° 💧 None 💨 6 mph H 77%30.12 inHg

10:00 AM

Overcast

73° 💧 None 💨 5 mph H 63%30.15 inHg

11:00 AM

Overcast

77° 💧 None 💨 5 mph H 53%30.15 inHg

12:00 PM

Overcast

80° 💧 None 💨 5 mph H 45%30.12 inHg

1:00 PM

Overcast

83° 💧 None 💨 5 mph H 40%30.12 inHg

2:00 PM

Overcast

85° 💧 None 💨 5 mph H 37%30.09 inHg

3:00 PM

Overcast

86° 💧 None 💨 4 mph H 35%30.06 inHg

4:00 PM

Overcast

86° 💧 None 💨 4 mph H 34%30.06 inHg

5:00 PM

Overcast

85° 💧 None 💨 4 mph H 35%30.06 inHg

6:00 PM

Overcast

84° 💧 None 💨 5 mph H 39%30.06 inHg

7:00 PM

Overcast

78° 💧 None 💨 5 mph H 46%30.09 inHg

In South Boston and, more broadly, across the state of Virginia: The evening will feature a mix of sun and clouds, with temperatures remaining warm, ranging from around 80 to 86 degrees Fahrenheit. Light south winds will prevail, blowing at up to 5 mph, with gusts reaching 10 mph. There is a possibility of some light rain, with an estimated accumulation of about 0.02 inches and a maximum probability of 57%. Overall, expect a warm night with mild breezes and occasional cloud cover. Brief periods of rain could occur, but significant rainfall is unlikely. The atmospheric conditions suggest a relatively stable evening, with temperatures staying comfortably warm through the next few hours.

15-Day Weather Outlook for South Boston

TomorrowTomorrow

Light rain 98°/73° 💧 0.02 in 💨 10 mph

Saturday, Sep 5Sat Sep 5

Very heavy rain 97°/70° 💧 0.95 in 💨 11 mph

Sunday, Sep 6Sun Sep 6

Sunny 84°/66° 💧 None 💨 9 mph

Monday, Sep 7Mon Sep 7

Mostly cloudy 83°/61° 💧 None 💨 7 mph

Tuesday, Sep 8Tue Sep 8

Mostly cloudy 86°/59° 💧 None 💨 5 mph

Wednesday, Sep 9Wed Sep 9

Mostly sunny 91°/64° 💧 None 💨 8 mph

Thursday, Sep 10Thu Sep 10

Light rain 96°/72° 💧 0.05 in 💨 9 mph

Friday, Sep 11Fri Sep 11

Light rain 90°/66° 💧 0.03 in 💨 11 mph

Saturday, Sep 12Sat Sep 12

Mostly cloudy 83°/59° 💧 None 💨 5 mph

Sunday, Sep 13Sun Sep 13

Sunny 91°/60° 💧 None 💨 6 mph

Monday, Sep 14Mon Sep 14

Light rain 99°/70° 💧 0.03 in 💨 10 mph

Tuesday, Sep 15Tue Sep 15

Light rain 99°/74° 💧 0.04 in 💨 12 mph

Wednesday, Sep 16Wed Sep 16

Sunny 85°/62° 💧 None 💨 12 mph

Thursday, Sep 17Thu Sep 17

Mostly cloudy 82°/58° 💧 None 💨 11 mph

Friday, Sep 18Fri Sep 18

Partly cloudy 82°/57° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in South Boston

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for South Boston

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 8:00 PM

PM2.5 Fine particles Good 5,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 7,0µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 80,3µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 3,9µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in South Boston

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 8,7Very high 🙂Fair

Tomorrow UV 8,6Very high 🙂Fair

Saturday UV 8,0Very high 🙂Fair

Sunday UV 7,7High 🙂Fair

Monday UV 7,0High 🙂Fair

Tuesday UV 7,0High —Unavailable

Wednesday UV 8,0Very high —Unavailable

Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for South Boston

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.95 Population: 7,853

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Forecast data for South Boston were last refreshed today at 7:21 PM. The current forecast period extends through 05/09/2026 at 5:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.