Today
Expect thunderstorm. Daytime high +88°, overnight low +77°. Wind up to 5 mph. Precipitation chance reaches 75%.
Weather in San Marcos
Colombia · Departamento de Sucre · 8.6597, -75.1281
Today Now 2:18 PM
+88° Rain
Hourly forecast
Today10/19
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow thunderstorm, high +86°, low +75° — almost like today.
Week
During the week the thermometer stays between +73°…+90°. Weekly maximum — +90° (Fri). Nighttime weekly low: +73° (Mon). Precipitation expected: Mon, Tue, Wed, Thu, Sat, Mon.
Week vs norm
- Today 10/19 +88° +1° usually +87°
- Tomorrow 10/20 +86° as usual usually +87°
- Wed 10/21 +86° as usual usually +87°
- Thu 10/22 +84° −2° usually +87°
- Fri 10/23 +90° +3° usually +87°
- Sat 10/24 +88° +1° usually +87°
- Sun 10/25 +88° +1° usually +87°
- Mon 10/26 +81° −6° usually +87°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 19
Today is a typical day for this date.
- Heat record +94° 2023
- Cold record +72° 1991
- Most precipitation 1.0 in 2003
- Strongest gust 22 mph 2017
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in San Marcos
Today is about 3° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +90° / +75° | +81° | 1.3 |
| Feb | +93° / +77° | +84° | 1.1 |
| Mar | +93° / +77° | +83° | 2.9 |
| Apr | +89° / +76° | +82° | 7.4 |
| May | +88° / +75° | +80° | 11.0 |
| Jun | +88° / +75° | +80° | 9.8 |
| Jul | +88° / +75° | +80° | 9.1 |
| Aug | +88° / +75° | +80° | 9.7 |
| Sep | +87° / +74° | +80° | 9.7 |
| Oct | +87° / +74° | +79° | 10.1 |
| Nov | +86° / +74° | +79° | 7.9 |
| Dec | +87° / +74° | +80° | 3.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
5:48 AM | 5:42 PM
Moon
1:04 PM | 12:13 AM
Moon phase
Waxing gibbous 60%
Next solar eclipse
Calculating for this city…