Tabular State Forecast
Issued by NWS
Issued by NWS
857
FPCA62 TJSJ 180633
SFTPR
PRZ001>013-VIZ001-002-182100-
Tabular State Forecast for PUERTO RICO AND U.S. VIRGIN ISLANDS
National Weather Service San Juan PR
233 AM AST Tue Aug 18 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
FCST FCST FCST FCST FCST FCST FCST
Today Wed Thu Fri Sat Sun Mon
Aug 18 Aug 19 Aug 20 Aug 21 Aug 22 Aug 23 Aug 24
...PRZ001San Juan and Vicinity-...
Including the municipalities of...BAYAMON...CAROLINA...CATANO...
Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy
/90 78/90 78/91 78/90 78/90 78/90 78/90
/40 20/40 50/30 00/20 30/30 10/40 20/30
...PRZ002...
Northeast-
Ptcldy Shwrs Shwrs Ptcldy Ptcldy Ptcldy Ptcldy
/88 77/88 78/88 78/88 77/88 78/88 78/88
/30 60/70 60/60 00/20 30/30 20/40 30/30
...PRZ003...
Southeast-
Sunny Shwrs Shwrs Sunny Ptcldy Ptcldy Ptcldy
/89 77/87 77/88 77/89 77/89 77/89 78/89
/20 40/50 30/50 00/20 10/20 00/20 20/30
...PRZ004...
Eastern Interior-
Sunny Ptcldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy
/88 74/87 75/87 74/87 74/87 74/87 75/88
/10 20/40 40/40 00/30 20/30 00/30 20/30
...PRZ005...
Nort Central-
Sunny Shwrs Sunny Sunny Ptcldy Ptcldy Ptcldy
/90 76/89 75/91 75/90 76/90 76/90 76/90
/30 10/50 40/20 00/10 10/20 00/20 00/20
...PRZ006...
Central Interior-
Sunny Shwrs Sunny Sunny Sunny Ptcldy Ptcldy
/86 72/84 72/86 72/86 72/85 72/85 73/86
/40 10/50 20/20 00/20 10/10 00/20 10/20
...PRZ007...
Ponce and Vicinity-
Sunny Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/89 75/87 76/89 75/90 76/89 76/89 76/90
/40 00/40 10/10 00/10 00/10 10/20 00/30
...PRZ008...
Northwest-
Sunny Shwrs Sunny Sunny Shwrs Shwrs Ptcldy
/88 74/88 74/89 74/88 75/88 74/88 75/88
/20 00/60 50/30 00/20 10/50 10/60 10/30
...PRZ009...
Western Interior-
Shwrs Shwrs Sunny Sunny Shwrs Shwrs Ptcldy
/87 72/85 72/87 71/87 72/86 72/86 72/86
/50 00/60 20/40 00/30 00/60 10/50 10/40
...PRZ010...
Mayaguez and Vicinity-
Sunny Shwrs Shwrs Sunny Shwrs Shwrs Sunny
/91 75/90 75/91 74/91 75/91 75/91 76/91
/40 00/60 40/50 10/40 00/60 20/60 20/40
...PRZ011...
Southwest-
Sunny Ptcldy Ptcldy Sunny Sunny Sunny Sunny
/93 76/92 76/93 76/93 76/93 76/93 76/93
/20 10/40 10/20 00/10 00/20 20/20 00/30
...PRZ012...
Culebra-
Ptcldy Shwrs Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy
/88 81/88 81/88 81/88 81/88 81/88 81/88
/30 70/70 60/10 00/30 40/30 20/30 30/30
...PRZ013...
Vieques-
Ptcldy Shwrs Ptcldy Sunny Ptcldy Ptcldy Ptcldy
/89 80/89 81/89 81/89 80/89 81/89 81/89
/30 70/70 60/30 00/10 30/20 10/30 30/30
...VIZ001...
St Thomas St John and adjacent islands
Ptcldy Shwrs Sunny Sunny Ptcldy Ptcldy Sunny
/87 80/87 80/87 80/87 80/87 80/87 81/87
/30 70/70 50/10 00/20 40/20 10/30 20/20
...VIZ002...
St Croix-
Ptcldy Shwrs Sunny Sunny Sunny Sunny Sunny
/88 80/88 80/88 80/88 80/88 80/88 81/88
/30 60/50 40/10 00/10 30/20 00/20 20/10
$$