Water Temperature of Las Casas Lake in Fort Buchanan, PR

Current Water Temperature

86.7°F

Measurement Time: Friday, June 19, 2026, 3:45 PM AST

Temperature Locations

View Nearby Locations     View All Puerto Rico Locations     View Locations Near Me

Local Points of Interest

Bayamón, PR; Guaynabo, PR

Las Casas Lake

Station Name: LAS CASAS LAKE AT FORT BUCHANAN, GUAYNABO, PR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 33 feet

Nearest Address:
Columbus St
Fort Buchanan, PR 00934
Bayamón County

GPS Coordinates: 18.41459765, -66.1235553

Nearby Water Temperatures

Unnamed Creek, Fort Buchanan, PR (0.6 mi)
Unnamed Creek, Fort Buchanan, PR (0.6 mi)
San Juan Bay, San Juan, PR (3.1 mi)
Atlantic Ocean, San Juan, PR (4.4 mi)
Atlantic Ocean, Vieques, PR (44.5 mi)
Caribbean Sea, Esperanza, PR (48.2 mi)
Bahía de Sardinas, Culebra, PR (54.4 mi)
Caribbean Sea, La Parguera, PR (67.9 mi)
Bahía de Aguadilla, Aguadilla, PR (68.3 mi)
Bahía de Mayagüez, Mayagüez, PR (69.5 mi)
Long Bay, Charlotte Amalie (St. Thomas), VI (79.1 mi)
Caribbean Sea, St. John, VI (90 mi)
Lameshur Bay, Coral Harbour (St. John), VI (92 mi)
Limetree Bay, St. Croix, VI (102.8 mi)
Christiansted Harbor, Christiansted (St. Croix), VI (104.3 mi)

Weather for Fort Buchanan, Puerto Rico

Current Weather

83.1°F
Patchy rain nearby
Patchy rain nearby
93.8°F
82.2°F
74%
E 8.9 mph
13.8 mph
77.7°F
72.4°F
0 in
25%
8 mi
1018 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Fri
H: 89°F
L: 75°F
Patchy rain nearby
Sat
H: 88°F
L: 74°F
Patchy rain nearby
Sun
H: 88°F
L: 73°F
Patchy rain nearby
Mon
H: 88°F
L: 74°F
Patchy rain nearby
Tue
H: 88°F
L: 74°F

Air Quality

AQI: 1 - Good
PM2.5: 15.7 μg/m3
PM10: 43.5 μg/m3
Carbon Monoxide: 96 μg/m3
Nitrogen Dioxide: 0.5 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 39 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 12:25 AM
Sunset: 7:03 PM
Daylight: 13 hrs 14 mins
Moonrise: 10:26 AM
Moon Transit: 4:53 PM
Moonset: 11:16 PM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

7:17 AM - 9:47 AM
4:23 PM - 6:53 PM

Minor Periods

12:00 AM - 12:00 AM
9:56 AM - 11:26 AM

Action Rating: 3 out of 5

Heat Advisory issued June 19 at 7:14AM AST until June 19 at 6:00PM AST by NWS San Juan PR

Effective: Fri June 19, 2026, 7:14 AM
Expires: Fri June 19, 2026, 6:00 PM

* WHAT...This level of heat affect most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health system and in heat-sensitive industries. * WHERE...Lower elevations of Puerto Rico and the US Virgin Islands. * WHEN...From 9 AM until 6 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Monitor the latest forecasts and warnings for updates.
Friday, June 19, 2026

Weather Forecast

Patchy rain nearby
89°F
75.1°F
80.9°F
75%
0.04 in
47%
0%
16.3 mph
11


Air Quality

AQI: 1 - Good
PM2.5: 13.85 μg/m3
PM10: 38.49 μg/m3
Carbon Monoxide: 97.42 μg/m3
Nitrogen Dioxide: 0.41 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 38.54 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 12:25 AM
Sunset: 7:03 PM
Daylight: 13 hrs 14 mins
Moonrise: 10:26 AM
Moon Transit: 4:53 PM
Moonset: 11:16 PM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

7:17 AM - 9:47 AM
4:23 PM - 6:53 PM

Minor Periods

12:00 AM - 12:00 AM
9:56 AM - 11:26 AM

Action Rating: 3 out of 5

Saturday, June 20, 2026

Weather Forecast

Patchy rain nearby
88.1°F
73.6°F
80.8°F
68%
0.01 in
17%
0%
14.8 mph
11.2


Air Quality

AQI: 1 - Good
PM2.5: 11.45 μg/m3
PM10: 28.03 μg/m3
Carbon Monoxide: 92.08 μg/m3
Nitrogen Dioxide: 0.43 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 43.83 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 12:26 AM
Sunset: 7:03 PM
Daylight: 13 hrs 14 mins
Moonrise: 11:21 AM
Moon Transit: 5:39 PM
Moonset: 12:16 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%

Best Times for Fishing or Hunting

Major Periods

8:04 AM - 10:34 AM
5:09 PM - 7:39 PM

Minor Periods

10:51 AM - 12:21 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Sunday, June 21, 2026

Weather Forecast

Patchy rain nearby
87.8°F
73.3°F
80.2°F
74%
0.07 in
62%
0%
15.9 mph
11.3


Air Quality

AQI: 1 - Good
PM2.5: 8.06 μg/m3
PM10: 18.56 μg/m3
Carbon Monoxide: 95.46 μg/m3
Nitrogen Dioxide: 0.47 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 40.75 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 12:26 AM
Sunset: 7:03 PM
Daylight: 13 hrs 14 mins
Moonrise: 12:14 AM
Moon Transit: 6:22 PM
Moonset: 12:53 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%

Best Times for Fishing or Hunting

Major Periods

8:48 AM - 11:18 AM
5:52 PM - 8:22 PM

Minor Periods

11:44 AM - 1:14 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, June 22, 2026

Weather Forecast

Patchy rain nearby
88.1°F
74.2°F
80.3°F
75%
0.04 in
52%
0%
16.8 mph
11.4


Air Quality

AQI: 1 - Good
PM2.5: 8.29 μg/m3
PM10: 20.3 μg/m3
Carbon Monoxide: 94.13 μg/m3
Nitrogen Dioxide: 0.43 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 38.46 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 12:26 AM
Sunset: 7:04 PM
Daylight: 13 hrs 14 mins
Moonrise: 1:05 PM
Moon Transit: 7:05 PM
Moonset: 12:28 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%

Best Times for Fishing or Hunting

Major Periods

9:30 AM - 12:00 AM
6:35 PM - 9:05 PM

Minor Periods

12:35 AM - 2:05 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Tuesday, June 23, 2026

Weather Forecast

Patchy rain nearby
87.5°F
73.5°F
80°F
75%
0.03 in
51%
0%
16.6 mph
11.6


Air Quality

AQI: 1 - Good
PM2.5: 6.47 μg/m3
PM10: 11.8 μg/m3
Carbon Monoxide: 98.11 μg/m3
Nitrogen Dioxide: 0.46 μg/m3
Sulphur Dioxide: 0.28 μg/m3
Ozone: 48.33 μg/m3

Astronomical

Sunrise: 5:50 AM
Sun Transit: 12:26 AM
Sunset: 7:04 PM
Daylight: 13 hrs 14 mins
Moonrise: 1:56 PM
Moon Transit: 7:47 PM
Moonset: 1:01 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%

Best Times for Fishing or Hunting

Major Periods

10:13 AM - 12:43 AM
7:17 PM - 9:47 PM

Minor Periods

1:26 PM - 2:56 PM
12:31 AM - 2:01 AM

Action Rating: 3 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.

Webcams Near Fort Buchanan, PR

Sponsored Content