What is the weather in Vergennes right now?

Current weather in Vergennes is fog.

Where can I find the hourly weather forecast for Vergennes?

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

Is the weather forecast for Vergennes updated regularly?

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

Now · 6:55 AM

Vergennes Weather & Hourly Forecast

United States · Illinois · 62994

70°F

Fog at night

Feels like: 75°F

💧 Humidity 98% 🌡 Pressure 29.88 inHg 💨 Wind 4 mph 👁 Visibility 0.5 mi ☁ Clouds 14% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Vergennes

Today

7:00 AM

Fog

70° 💧 None 💨 4 mph H 98%29.88 inHg

10:00 AM

Sunny

79° 💧 0.000 in 💨 4 mph H 77%29.91 inHg

1:00 PM

Sunny

86° 💧 None 💨 4 mph H 57%29.91 inHg

4:00 PM

Mostly sunny

88° 💧 None 💨 4 mph H 46%29.85 inHg

7:00 PM

Mostly sunny

81° 💧 None 💨 1 mph H 69%29.85 inHg

10:00 PM

Clear night

76° 💧 None 💨 4 mph H 79%29.94 inHg

Tomorrow

1:00 AM

Clear night

73° 💧 None 💨 4 mph H 85%29.94 inHg

4:00 AM

Clear night

72° 💧 0.000 in 💨 4 mph H 88%29.94 inHg

7:00 AM

Sunny

71° 💧 None 💨 3 mph H 88%30.00 inHg

10:00 AM

Mostly sunny

82° 💧 None 💨 4 mph H 68%30.00 inHg

1:00 PM

Partly cloudy

89° 💧 0.001 in 💨 6 mph H 56%29.97 inHg

4:00 PM

Strong thunderstorm

91° 💧 0.026 in 💨 5 mph H 51%29.94 inHg

7:00 PM

Light rain

79° 💧 0.006 in 💨 6 mph H 87%29.97 inHg

10:00 PM

Clear night

77° 💧 None 💨 6 mph H 89%30.03 inHg

Monday

1:00 AM

Clear night

74° 💧 None 💨 7 mph H 91%30.06 inHg

4:00 AM

Mostly clear night

71° 💧 None 💨 8 mph H 81%30.06 inHg

Today

7:00 AM

Fog

70° 💧 None 💨 4 mph H 98%29.88 inHg

8:00 AM

Sunny

72° 💧 None 💨 3 mph H 95%29.91 inHg

9:00 AM

Sunny

75° 💧 None 💨 3 mph H 88%29.91 inHg

10:00 AM

Sunny

79° 💧 None 💨 4 mph H 77%29.91 inHg

11:00 AM

Sunny

82° 💧 0.000 in 💨 4 mph H 68%29.91 inHg

12:00 PM

Sunny

84° 💧 None 💨 4 mph H 61%29.94 inHg

1:00 PM

Sunny

86° 💧 None 💨 4 mph H 57%29.91 inHg

2:00 PM

Sunny

87° 💧 None 💨 4 mph H 52%29.91 inHg

3:00 PM

Mostly sunny

88° 💧 None 💨 4 mph H 47%29.88 inHg

4:00 PM

Mostly sunny

88° 💧 None 💨 4 mph H 46%29.85 inHg

5:00 PM

Sunny

87° 💧 None 💨 4 mph H 48%29.85 inHg

6:00 PM

Mostly sunny

85° 💧 None 💨 2 mph H 60%29.85 inHg

7:00 PM

Mostly sunny

81° 💧 None 💨 1 mph H 69%29.85 inHg

8:00 PM

Clear night

78° 💧 None 💨 3 mph H 78%29.88 inHg

9:00 PM

Clear night

76° 💧 None 💨 4 mph H 81%29.91 inHg

10:00 PM

Clear night

76° 💧 None 💨 4 mph H 79%29.94 inHg

11:00 PM

Mostly clear night

75° 💧 None 💨 4 mph H 82%29.94 inHg

Tomorrow

12:00 AM

Mostly clear night

74° 💧 None 💨 4 mph H 84%29.94 inHg

1:00 AM

Clear night

73° 💧 None 💨 4 mph H 85%29.94 inHg

2:00 AM

Mostly clear night

72° 💧 None 💨 4 mph H 87%29.94 inHg

3:00 AM

Clear night

72° 💧 None 💨 4 mph H 88%29.94 inHg

4:00 AM

Clear night

72° 💧 0.000 in 💨 4 mph H 88%29.94 inHg

5:00 AM

Clear night

71° 💧 None 💨 4 mph H 88%29.97 inHg

6:00 AM

Clear night

71° 💧 None 💨 4 mph H 88%29.97 inHg

7:00 AM

Sunny

71° 💧 None 💨 3 mph H 88%30.00 inHg

8:00 AM

Partly cloudy

75° 💧 None 💨 4 mph H 82%30.00 inHg

9:00 AM

Mostly sunny

78° 💧 None 💨 3 mph H 75%30.00 inHg

10:00 AM

Mostly sunny

82° 💧 None 💨 4 mph H 68%30.00 inHg

11:00 AM

Mostly sunny

85° 💧 None 💨 5 mph H 62%30.00 inHg

12:00 PM

Mostly sunny

87° 💧 None 💨 6 mph H 59%30.00 inHg

1:00 PM

Partly cloudy

89° 💧 None 💨 6 mph H 56%29.97 inHg

2:00 PM

Mostly sunny

91° 💧 None 💨 6 mph H 54%29.94 inHg

3:00 PM

Mostly sunny

91° 💧 0.001 in 💨 6 mph H 51%29.94 inHg

4:00 PM

Strong thunderstorm

91° 💧 None 💨 5 mph H 51%29.94 inHg

5:00 PM

Light thunderstorms

88° 💧 0.007 in 💨 6 mph H 57%29.94 inHg

6:00 PM

Light thunderstorms

82° 💧 0.019 in 💨 9 mph H 78%29.97 inHg

7:00 PM

Light rain

79° 💧 0.006 in 💨 6 mph H 87%29.97 inHg

8:00 PM

Mostly cloudy night

78° 💧 None 💨 7 mph H 85%30.00 inHg

9:00 PM

Mostly clear night

77° 💧 None 💨 6 mph H 88%30.00 inHg

10:00 PM

Clear night

77° 💧 None 💨 6 mph H 89%30.03 inHg

11:00 PM

Clear night

76° 💧 None 💨 8 mph H 90%30.03 inHg

Monday

12:00 AM

Clear night

75° 💧 None 💨 7 mph H 91%30.03 inHg

1:00 AM

Clear night

74° 💧 None 💨 7 mph H 91%30.06 inHg

2:00 AM

Mostly clear night

73° 💧 None 💨 7 mph H 88%30.06 inHg

3:00 AM

Partly cloudy night

72° 💧 None 💨 8 mph H 84%30.06 inHg

4:00 AM

Mostly clear night

71° 💧 None 💨 8 mph H 81%30.06 inHg

5:00 AM

Partly cloudy night

71° 💧 None 💨 8 mph H 82%30.09 inHg

6:00 AM

Mostly cloudy night

70° 💧 None 💨 8 mph H 83%30.12 inHg

7:00 AM

Partly cloudy

70° 💧 None 💨 9 mph H 81%30.12 inHg

8:00 AM

Partly cloudy

71° 💧 None 💨 9 mph H 74%30.12 inHg

9:00 AM

Sunny

73° 💧 None 💨 9 mph H 69%30.12 inHg

10:00 AM

Sunny

76° 💧 None 💨 9 mph H 65%30.12 inHg

11:00 AM

Sunny

79° 💧 None 💨 9 mph H 62%30.12 inHg

12:00 PM

Sunny

82° 💧 None 💨 9 mph H 61%30.12 inHg

1:00 PM

Sunny

84° 💧 None 💨 9 mph H 61%30.09 inHg

2:00 PM

Sunny

85° 💧 None 💨 8 mph H 62%30.06 inHg

3:00 PM

Sunny

86° 💧 None 💨 8 mph H 63%30.03 inHg

4:00 PM

Sunny

86° 💧 None 💨 8 mph H 63%30.03 inHg

5:00 PM

Sunny

86° 💧 None 💨 9 mph H 64%30.00 inHg

6:00 PM

Sunny

85° 💧 None 💨 9 mph H 68%30.00 inHg

7:00 PM

Sunny

82° 💧 None 💨 8 mph H 73%30.00 inHg

10:00 PM

Clear night

78° 💧 None 💨 10 mph H 78%30.03 inHg

Tuesday

1:00 AM

Clear night

77° 💧 None 💨 9 mph H 84%30.03 inHg

4:00 AM

Clear night

76° 💧 None 💨 9 mph H 87%30.03 inHg

7:00 AM

Sunny

75° 💧 None 💨 7 mph H 87%30.06 inHg

10:00 AM

Sunny

87° 💧 None 💨 7 mph H 58%30.09 inHg

1:00 PM

Sunny

95° 💧 None 💨 10 mph H 41%30.06 inHg

4:00 PM

Sunny

95° 💧 None 💨 10 mph H 40%30.03 inHg

7:00 PM

Sunny

88° 💧 None 💨 7 mph H 56%30.06 inHg

10:00 PM

Clear night

82° 💧 None 💨 6 mph H 63%30.09 inHg

Wednesday

1:00 AM

Clear night

79° 💧 None 💨 5 mph H 74%30.12 inHg

4:00 AM

Clear night

77° 💧 None 💨 5 mph H 78%30.12 inHg

7:00 AM

Sunny

76° 💧 None 💨 6 mph H 75%30.18 inHg

10:00 AM

Sunny

89° 💧 None 💨 8 mph H 52%30.21 inHg

1:00 PM

Sunny

96° 💧 None 💨 8 mph H 38%30.18 inHg

4:00 PM

Sunny

96° 💧 None 💨 7 mph H 37%30.12 inHg

7:00 PM

Sunny

89° 💧 None 💨 8 mph H 53%30.12 inHg

10:00 PM

Clear night

83° 💧 None 💨 5 mph H 64%30.15 inHg

Thursday

1:00 AM

Clear night

80° 💧 None 💨 6 mph H 74%30.18 inHg

4:00 AM

Clear night

79° 💧 None 💨 6 mph H 75%30.18 inHg

7:00 AM

Sunny

77° 💧 None 💨 6 mph H 77%30.18 inHg

10:00 AM

Sunny

89° 💧 None 💨 7 mph H 52%30.21 inHg

1:00 PM

Sunny

96° 💧 None 💨 6 mph H 38%30.15 inHg

4:00 PM

Sunny

97° 💧 None 💨 7 mph H 37%30.09 inHg

7:00 PM

Sunny

89° 💧 None 💨 6 mph H 51%30.09 inHg

Friday

1:00 AM

Clear night

79° 💧 None 💨 4 mph H 69%30.12 inHg

7:00 AM

Sunny

75° 💧 None 💨 4 mph H 81%30.09 inHg

1:00 PM

Sunny

96° 💧 None 💨 7 mph H 31%30.06 inHg

7:00 PM

Sunny

89° 💧 None 💨 7 mph H 44%29.94 inHg

Saturday

1:00 AM

Clear night

80° 💧 None 💨 7 mph H 49%29.94 inHg

7:00 AM

Sunny

73° 💧 None 💨 6 mph H 60%29.94 inHg

1:00 PM

Overcast

95° 💧 None 💨 9 mph H 24%29.88 inHg

7:00 PM

Mostly cloudy night

83° 💧 None 💨 12 mph H 58%29.85 inHg

Sunday

1:00 AM

Partly cloudy night

72° 💧 None 💨 10 mph H 68%29.91 inHg

7:00 AM

Mostly cloudy

67° 💧 None 💨 8 mph H 83%29.94 inHg

1:00 PM

Overcast

80° 💧 None 💨 12 mph H 45%29.97 inHg

7:00 PM

Mostly cloudy night

77° 💧 None 💨 10 mph H 38%29.94 inHg

Monday

1:00 AM

Overcast night

67° 💧 None 💨 13 mph H 52%30.03 inHg

7:00 AM

Sunny

60° 💧 None 💨 9 mph H 69%30.06 inHg

1:00 PM

Sunny

77° 💧 None 💨 9 mph H 30%30.03 inHg

7:00 PM

Clear night

74° 💧 None 💨 6 mph H 32%29.94 inHg

Tuesday

1:00 AM

Mostly clear night

65° 💧 None 💨 6 mph H 53%30.00 inHg

7:00 AM

Overcast

61° 💧 None 💨 6 mph H 62%30.00 inHg

1:00 PM

Partly cloudy

78° 💧 None 💨 8 mph H 27%30.03 inHg

7:00 PM

Clear night

74° 💧 None 💨 5 mph H 30%29.97 inHg

Wednesday

1:00 AM

Clear night

65° 💧 None 💨 6 mph H 45%30.03 inHg

7:00 AM

Sunny

62° 💧 None 💨 6 mph H 61%30.09 inHg

1:00 PM

Sunny

85° 💧 None 💨 8 mph H 38%30.09 inHg

7:00 PM

Partly cloudy night

81° 💧 None 💨 5 mph H 39%30.03 inHg

Thursday

1:00 AM

Clear night

72° 💧 None 💨 7 mph H 53%30.09 inHg

7:00 AM

Sunny

65° 💧 None 💨 5 mph H 76%30.15 inHg

1:00 PM

Sunny

86° 💧 None 💨 10 mph H 30%30.15 inHg

7:00 PM

Clear night

81° 💧 None 💨 6 mph H 33%30.12 inHg

Friday

1:00 AM

Clear night

72° 💧 None 💨 7 mph H 46%30.15 inHg

7:00 AM

Sunny

66° 💧 None 💨 5 mph H 64%30.18 inHg

1:00 PM

Sunny

87° 💧 None 💨 8 mph H 26%30.15 inHg

7:00 PM

Clear night

81° 💧 None 💨 6 mph H 31%30.09 inHg

Saturday

1:00 AM

Clear night

70° 💧 None 💨 4 mph H 48%30.12 inHg

7:00 AM

Sunny

63° 💧 None 💨 3 mph H 61%30.12 inHg

1:00 PM

Sunny

87° 💧 None 💨 6 mph H 28%30.06 inHg

7:00 PM

Clear night

80° 💧 None 💨 4 mph H 32%29.97 inHg

In Vergennes and, more broadly, across the state of Illinois: This morning will start with mostly sunny skies and a few clouds, creating warm and comfortable conditions. Temperatures are expected to rise quickly, with highs reaching around 88 degrees. Winds will be light from the north, blowing at up to 7 mph, with occasional gusts reaching 11 mph. As the afternoon progresses, the weather will remain mostly clear, with plenty of sunshine and no precipitation expected. Temperatures will stay warm, maintaining the hot conditions of the day. Overall, it will be a bright and warm day with gentle breezes, making it suitable for outdoor activities. No significant weather changes are anticipated throughout the day.

15-Day Weather Outlook for Vergennes

TomorrowTomorrow

Strong thunderstorm 91°/71° 💧 None 💨 9 mph

Monday, Sep 14Mon Sep 14

Mostly cloudy 86°/70° 💧 None 💨 9 mph

Tuesday, Sep 15Tue Sep 15

Sunny 95°/75° 💧 0.032 in 💨 10 mph

Wednesday, Sep 16Wed Sep 16

Sunny 96°/76° 💧 None 💨 8 mph

Thursday, Sep 17Thu Sep 17

Sunny 97°/77° 💧 0.001 in 💨 8 mph

Friday, Sep 18Fri Sep 18

Sunny 96°/75° 💧 0.001 in 💨 7 mph

Saturday, Sep 19Sat Sep 19

Overcast 95°/73° 💧 None 💨 9 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 83°/67° 💧 0.019 in 💨 12 mph

Monday, Sep 21Mon Sep 21

Mostly cloudy 77°/60° 💧 None 💨 13 mph

Tuesday, Sep 22Tue Sep 22

Mostly sunny 78°/61° 💧 None 💨 8 mph

Wednesday, Sep 23Wed Sep 23

Sunny 85°/62° 💧 None 💨 8 mph

Thursday, Sep 24Thu Sep 24

Partly cloudy 86°/65° 💧 None 💨 10 mph

Friday, Sep 25Fri Sep 25

Sunny 87°/66° 💧 None 💨 8 mph

Saturday, Sep 26Sat Sep 26

Sunny 87°/63° 💧 None 💨 6 mph

Sunday, Sep 27Sun Sep 27

Sunny 80°/80° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Vergennes

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Vergennes

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 7:00 AM

PM2.5 Fine particles Good 8,5µg/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 9,0µg/m³

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

O₃ Ozone Good 26,5µg/m³

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

NO₂ Nitrogen dioxide Good 2,4µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Vergennes

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 7,7High 😊Good

Tomorrow UV 7,5High 😐Moderate

Monday UV 7,4High 😐Moderate

Tuesday UV 9,0Very high 😐Moderate

Wednesday UV 9,0Very high 😊Good

Thursday UV 9,0Very high —Unavailable

Friday UV 9,0Very high —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,5 9:00 AMUV 1,6 10:00 AMUV 3,4 11:00 AMUV 5,4 12:00 PMUV 7,1 1:00 PMUV 7,7 2:00 PMUV 7,0 3:00 PMUV 5,3 4:00 PMUV 3,2 5:00 PMUV 1,5 6:00 PMUV 0,4

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

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Vergennes

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · VERGENNES, ILLINOIS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

99/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:39 PM–5:08 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 86° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min81%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

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Forecast data for Vergennes were last refreshed today at 6:55 AM. The current forecast period extends through 14/09/2026 at 4:00 AM. 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.