Water Temperature of the Connecticut River in Old Lyme, CT

Current Water Temperature

59.5°F

Measurement Time: Friday, May 10, 2024, 12:45 AM EDT

Temperature Locations

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Local Points of Interest

Ferry Landing State Park

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Connecticut River

Station Name: CONNECTICUT RIVER AT OLD LYME, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 20 feet / 6 meters

Nearest Address:
336 Ferry Rd
Old Lyme, CT 06371
New London County

GPS Coordinates: 41.3125983, -72.3459166

Nearby Water Temperatures

East Branch Eightmile River, Lyme, CT (8.0 mi)
Eightmile River, East Haddam, CT (8.9 mi)
Thames River, New London, CT (13.6 mi)
Thames River, Groton, CT (13.9 mi)
Mystic River, Noank, CT (18.8 mi)
Connecticut River, Middletown, CT (19.1 mi)
Mystic Harbor, Mystic, CT (19.7 mi)
Mystic River, Mystic, CT (19.9 mi)
Mystic River, Old Mystic, CT (20.4 mi)
Yantic River, Norwich, CT (20.6 mi)
Pawcatuck River, Westerly, RI (27.0 mi)
Fort Pond Bay, Montauk, NY (27.2 mi)
Quinnipiac River, Wallingford, CT (27.4 mi)
New Haven Harbor, New Haven, CT (29.3 mi)
Natchaug River, Chaplin, CT (36.9 mi)

Weather for Old Lyme, Connecticut

Current Weather

46.4°F
Light rain
Conditions: Light rain
Humidity: 100%
Feels Like: 40.4°F
Wind: NE 4.3 mph
Wind Gusts: 20.2 mph
Pressure: 29.8 in
Precipitation: 0.1 in
Cloud Cover: 100%
Visibility: 4 mi
UV Index: 1

Five Day Weather Forecast

Moderate rain
Fri
H: 54°F
L: 43°F
Patchy rain nearby
Sat
H: 53°F
L: 40°F
Patchy rain nearby
Sun
H: 52°F
L: 43°F
Patchy rain nearby
Mon
H: 58°F
L: 43°F
Patchy rain nearby
Tue
H: 65°F
L: 51°F

Air Quality

PM2.5: 0.8 μg/m3
PM10: 1 μg/m3
Carbon Monoxide: 213.6 μg/m3
Nitrogen Dioxide: 2.7 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 53.6 μg/m3

Astronomical

Sunrise: 5:35 AM
Sun Transit: 12:45 AM
Sunset: 7:57 PM
Daylight: 14 hrs 22 mins
Moonrise: 7:03 AM
Moon Transit: 3:12 PM
Moonset: 11:25 PM
Moon Phase: New
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

4:39 AM - 7:09 AM
2:42 PM - 5:12 PM

Minor Periods

12:00 AM - 12:00 AM
6:33 AM - 8:03 AM

Action Rating: 3 out of 5

NWS Upton NY

Effective: Fri May 10, 2024, 10:00 PM
Expires: Sat May 11, 2024, 1:00 AM

* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southeast Suffolk County. * WHEN...For the first Coastal Flood Statement, from 10 PM this evening to 1 AM EDT Friday. For the second Coastal Flood Statement, from Friday evening through late Friday night. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline.


NWS Upton NY

Effective: Thu May 9, 2024, 11:00 PM
Expires: Fri May 10, 2024, 3:00 AM

* WHAT...Around one foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline * WHERE...In Connecticut, Southern Fairfield County. In New York, Southern Westchester County. * WHEN...For the first Coastal Flood Advisory, from 11 PM this evening to 3 AM EDT Friday. For the second Coastal Flood Advisory, from midnight Friday night to 4 AM EDT Saturday. * IMPACTS.. Minor flooding in the more vulnerable locations near the waterfront and shoreline. Some roads and low lying properties including parking lots, parks, lawns, and homes and businesses with basements near the waterfront will experience minor flooding. * ADDITIONAL DETAILS...Localized minor flooding is possible with the Saturday night high tide.


NWS Upton NY

Effective: Sat May 11, 2024, 12:00 AM
Expires: Sat May 11, 2024, 4:00 AM

* WHAT...Around one foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline * WHERE...In Connecticut, Southern Fairfield County. In New York, Southern Westchester County. * WHEN...For the first Coastal Flood Advisory, from 11 PM this evening to 3 AM EDT Friday. For the second Coastal Flood Advisory, from midnight Friday night to 4 AM EDT Saturday. * IMPACTS.. Minor flooding in the more vulnerable locations near the waterfront and shoreline. Some roads and low lying properties including parking lots, parks, lawns, and homes and businesses with basements near the waterfront will experience minor flooding. * ADDITIONAL DETAILS...Localized minor flooding is possible with the Saturday night high tide.


NWS Upton NY

Effective: Thu May 9, 2024, 11:00 PM
Expires: Fri May 10, 2024, 2:00 AM

* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southwest Suffolk County. * WHEN...For the first Coastal Flood Statement, from 11 PM this evening to 2 AM EDT Friday. For the second Coastal Flood Statement, late Friday night. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline.


Friday, May 10, 2024

Weather Forecast

Conditions: Moderate rain
Average Temperature: 47.8°F
Average Humidity: 83%
Chance of Rain: 96%
Wind: 15.9 mph
UV Index: 5

Air Quality

AQI: 1 - Good
PM2.5: 2.48 μg/m3
PM10: 2.54 μg/m3
Carbon Monoxide: 243.4 μg/m3
Nitrogen Dioxide: 3.31 μg/m3
Sulphur Dioxide: 0.35 μg/m3
Ozone: 65.74 μg/m3

Astronomical

Sunrise: 5:35 AM
Sun Transit: 12:45 AM
Sunset: 7:57 PM
Daylight: 14 hrs 22 mins
Moonrise: 7:03 AM
Moon Transit: 3:12 PM
Moonset: 11:25 PM
Moon Phase: New
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

4:39 AM - 7:09 AM
2:42 PM - 5:12 PM

Minor Periods

12:00 AM - 12:00 AM
6:33 AM - 8:03 AM

Action Rating: 3 out of 5

Saturday, May 11, 2024

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 47.2°F
Average Humidity: 76%
Chance of Rain: 89%
Wind: 12.1 mph
UV Index: 5

Air Quality

AQI: 1 - Good
PM2.5: 1.63 μg/m3
PM10: 1.81 μg/m3
Carbon Monoxide: 222.04 μg/m3
Nitrogen Dioxide: 3.22 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 57.56 μg/m3

Astronomical

Sunrise: 5:34 AM
Sun Transit: 12:45 AM
Sunset: 7:58 PM
Daylight: 14 hrs 24 mins
Moonrise: 8:00 AM
Moon Transit: 4:11 PM
Moonset: 12:25 AM
Moon Phase: Waxing Crescent
Moon Illumination: 9.0%

Best Times for Fishing or Hunting

Major Periods

5:39 AM - 8:09 AM
3:41 PM - 6:11 PM

Minor Periods

7:30 AM - 9:00 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Sunday, May 12, 2024

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 47.9°F
Average Humidity: 76%
Chance of Rain: 87%
Wind: 8.9 mph
UV Index: 4

Air Quality

AQI: 1 - Good
PM2.5: 8.77 μg/m3
PM10: 9.94 μg/m3
Carbon Monoxide: 242.2 μg/m3
Nitrogen Dioxide: 3.16 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 76.12 μg/m3

Astronomical

Sunrise: 5:33 AM
Sun Transit: 12:45 AM
Sunset: 7:59 PM
Daylight: 14 hrs 26 mins
Moonrise: 9:03 AM
Moon Transit: 5:07 PM
Moonset: 12:20 AM
Moon Phase: Waxing Crescent
Moon Illumination: 16.5%

Best Times for Fishing or Hunting

Major Periods

6:36 AM - 9:06 AM
4:37 PM - 7:07 PM

Minor Periods

8:33 AM - 10:03 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, May 13, 2024

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 50.9°F
Average Humidity: 81%
Chance of Rain: 87%
Wind: 14.3 mph
UV Index: 7

Air Quality

AQI: 1 - Good
PM2.5: 4.38 μg/m3
PM10: 4.6 μg/m3
Carbon Monoxide: 234.34 μg/m3
Nitrogen Dioxide: 2.28 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 87.82 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 12:45 AM
Sunset: 8:00 PM
Daylight: 14 hrs 28 mins
Moonrise: 10:09 AM
Moon Transit: 6:00 PM
Moonset: 1:04 AM
Moon Phase: Waxing Crescent
Moon Illumination: 25.8%

Best Times for Fishing or Hunting

Major Periods

7:30 AM - 10:00 AM
5:30 PM - 8:00 PM

Minor Periods

9:39 AM - 11:09 AM
12:34 AM - 2:04 AM

Action Rating: 3 out of 5

Tuesday, May 14, 2024

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 56.9°F
Average Humidity: 85%
Chance of Rain: 55%
Wind: 13.4 mph
UV Index: 1

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 12:45 AM
Sunset: 8:01 PM
Daylight: 14 hrs 30 mins
Moonrise: 11:15 AM
Moon Transit: 6:46 PM
Moonset: 1:38 AM
Moon Phase: First Quarter
Moon Illumination: 36.2%

Best Times for Fishing or Hunting

Major Periods

8:19 AM - 10:49 AM
6:16 PM - 8:46 PM

Minor Periods

10:45 AM - 12:15 AM
1:08 AM - 2:38 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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