Weather for Fort Buchanan, Puerto Rico
Current Weather
Humidity: 75%
Feels Like: 95.6°F
Wind: E 12.3 mph
Wind Gusts: 18.1 mph
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 8 mi
UV Index: 0
Five Day Weather Forecast
Thu
H: 86°F
L: 80°F
Fri
H: 84°F
L: 79°F
Sat
H: 84°F
L: 79°F
Sun
H: 84°F
L: 78°F
Mon
H: 86°F
L: 75°F
Air Quality
Nitrogen Dioxide: 1.11 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 45 μg/m3
Astronomical
Sun Transit: 12:29 AM
Sunset: 7:05 PM
Daylight: 13 hrs 10 mins
Moon Transit: 12:00 AM
Moonset: 5:27 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:11 PM - 5:41 PM
Minor Periods
6:47 PM - 8:17 PM4:57 AM - 6:27 AM
Action Rating: 4 out of 5
Heat Advisory issued July 10 at 10:23AM AST until July 10 at 5:00PM AST by NWS San Juan PR
Effective: Thu July 10, 2025, 10:23 AM
Expires: Thu July 10, 2025, 5:00 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...Eastern Interior, Mayaguez and Vicinity, North Central, Northeast, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, and Southwest Counties. * WHEN...Until 5 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.
Heat Advisory issued July 10 at 10:23AM AST until July 10 at 5:00PM AST by NWS San Juan PR
Effective: Thu July 10, 2025, 10:23 AM
Expires: Thu July 10, 2025, 5:00 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...Eastern Interior, Mayaguez and Vicinity, North Central, Northeast, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, and Southwest Counties. * WHEN...Until 5 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.
Heat Advisory issued July 10 at 10:23AM AST until July 10 at 5:00PM AST by NWS San Juan PR
Effective: Thu July 10, 2025, 10:23 AM
Expires: Thu July 10, 2025, 5:00 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...Eastern Interior, Mayaguez and Vicinity, North Central, Northeast, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, and Southwest Counties. * WHEN...Until 5 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.
Heat Advisory issued July 10 at 10:23AM AST until July 10 at 5:00PM AST by NWS San Juan PR
Effective: Thu July 10, 2025, 10:23 AM
Expires: Thu July 10, 2025, 5:00 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...Eastern Interior, Mayaguez and Vicinity, North Central, Northeast, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, and Southwest Counties. * WHEN...Until 5 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.
Heat Advisory issued July 10 at 10:23AM AST until July 10 at 5:00PM AST by NWS San Juan PR
Effective: Thu July 10, 2025, 10:23 AM
Expires: Thu July 10, 2025, 5:00 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...Eastern Interior, Mayaguez and Vicinity, North Central, Northeast, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, and Southwest Counties. * WHEN...Until 5 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.
Weather Forecast
Average Temperature: 82.5°F
Average Humidity: 83%
Wind: 16.8 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 0.78 μg/m3
Sulphur Dioxide: 0.46 μg/m3
Ozone: 40.2 μg/m3
Astronomical
Sun Transit: 12:29 AM
Sunset: 7:05 PM
Daylight: 13 hrs 10 mins
Moon Transit: 12:00 AM
Moonset: 5:27 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:11 PM - 5:41 PM
Minor Periods
6:47 PM - 8:17 PM4:57 AM - 6:27 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 80.8°F
Average Humidity: 82%
Wind: 18.6 mph
UV Index: 2.7
Air Quality
Nitrogen Dioxide: 0.82 μg/m3
Sulphur Dioxide: 0.57 μg/m3
Ozone: 47.24 μg/m3
Astronomical
Sun Transit: 12:30 AM
Sunset: 7:05 PM
Daylight: 13 hrs 10 mins
Moon Transit: 12:50 AM
Moonset: 6:26 AM
Moon Phase: Full
Moon Illumination: 97.4%
Best Times for Fishing or Hunting
Major Periods
12:20 AM - 2:50 AM4:05 PM - 6:35 PM
Minor Periods
7:34 PM - 9:04 PM5:56 AM - 7:26 AM
Action Rating: 6 out of 5
Weather Forecast
Average Temperature: 80.7°F
Average Humidity: 81%
Wind: 16.6 mph
UV Index: 2.7
Air Quality
Nitrogen Dioxide: 0.81 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 44.52 μg/m3
Astronomical
Sun Transit: 12:30 AM
Sunset: 7:05 PM
Daylight: 13 hrs 9 mins
Moon Transit: 1:43 AM
Moonset: 7:25 AM
Moon Phase: Full
Moon Illumination: 92.7%
Best Times for Fishing or Hunting
Major Periods
1:13 AM - 3:43 AM4:56 PM - 7:26 PM
Minor Periods
8:18 PM - 9:48 PM6:55 AM - 8:25 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 80.2°F
Average Humidity: 76%
Wind: 15.7 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 1.08 μg/m3
Sulphur Dioxide: 0.75 μg/m3
Ozone: 40.52 μg/m3
Astronomical
Sun Transit: 12:30 AM
Sunset: 7:05 PM
Daylight: 13 hrs 9 mins
Moon Transit: 2:33 AM
Moonset: 8:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.7%
Best Times for Fishing or Hunting
Major Periods
2:03 AM - 4:33 AM5:45 PM - 8:15 PM
Minor Periods
8:58 PM - 10:28 PM7:53 AM - 9:23 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 80.1°F
Average Humidity: 72%
Wind: 17.7 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 36.38 μg/m3
Astronomical
Sun Transit: 12:30 AM
Sunset: 7:04 PM
Daylight: 13 hrs 8 mins
Moon Transit: 3:21 AM
Moonset: 9:19 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Best Times for Fishing or Hunting
Major Periods
2:51 AM - 5:21 AM6:31 PM - 9:01 PM
Minor Periods
9:36 PM - 11:06 PM8:49 AM - 10:19 AM
Action Rating: 2 out of 5