Today
Mostly clear throughout the day, high +84°, low +73°. Wind gusts reach 7 mph. The day promises to be dry.
Jamaica · Portland · 18.0777, -76.4258
Today Now 5:47 AM
+73° Mostly clear
Mostly clear throughout the day, high +84°, low +73°. Wind gusts reach 7 mph. The day promises to be dry.
Tomorrow thunderstorm with hail, high +77°, low +75°, about 7° colder.
Seven days ahead fall within +72°…+84°. Weekly maximum — +84° (Thu). Nighttime weekly low: +72° (Tue). Rain on Fri, Sat, Sun. Sunshine expected on 5 of seven days.
Difference between forecast daytime high and the 1991–2020 norm for this date.
Today is warmer than usual for this date.
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Today is about 3° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +76° / +71° | +73° | 3.8 |
| Feb | +76° / +71° | +73° | 3.0 |
| Mar | +76° / +71° | +73° | 3.8 |
| Apr | +78° / +72° | +75° | 4.0 |
| May | +79° / +74° | +76° | 6.8 |
| Jun | +80° / +75° | +77° | 5.6 |
| Jul | +81° / +75° | +78° | 4.5 |
| Aug | +82° / +76° | +78° | 5.7 |
| Sep | +82° / +75° | +78° | 6.7 |
| Oct | +80° / +74° | +77° | 9.2 |
| Nov | +78° / +73° | +76° | 6.7 |
| Dec | +77° / +72° | +74° | 4.9 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.