Current Conditions

San Martín, Cesar Department

78°F26°C

Rain

Wind

ENE 2 mph3 km/h

Humidity

78%

Cloud Cover

94%

As of Thursday, August 13, 2026 at 2:55 AM GMT-5

Today's Outlook

Day

Overcast and hot, with a high of 90°F32°C and morning low of 80°F27°C — feels like 97°F36°C. Light wind from the WSW around 3 mph5 km/h. 73% chance of rain throughout the day. Heat risk in the afternoon.

Night

Overcast, with a low around 78°F26°C. Light wind from the N around 2 mph4 km/h. 39% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 90°F32°CFeels 97°F36°C	Low 78°F26°C	Precip 0.32 in8.1 mm73%	Cloud 89%	Wind WNW 3 mph4 km/h	Thursday: Overcast and hot, with a high of 90°F32°C and morning low of 80°F27°C — feels like 97°F36°C. Light wind from the WSW around 3 mph5 km/h. 73% chance of rain throughout the day. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 78°F26°C. Light wind from the N around 2 mph4 km/h. 39% chance of light rain throughout the night.
Light Rain	High 91°F33°CFeels 97°F36°C	Low 76°F24°C	Precip 0.24 in6.1 mm64%	Cloud 90%	Wind SW 3 mph4 km/h	Friday: Overcast and hot, with a high of 91°F33°C and morning low of 79°F26°C — feels like 97°F36°C. Light wind from the WSW around 3 mph6 km/h. 64% chance of light rain throughout the day. Heat risk in the afternoon. Friday Night: Overcast, with a low around 76°F24°C. Light wind from the ENE around 2 mph3 km/h. 35% chance of light rain throughout the night.
Drizzle	High 91°F33°CFeels 97°F36°C	Low 76°F25°C	Precip 0.06 in1.5 mm28%	Cloud 93%	Wind E 3 mph5 km/h	Saturday: Overcast and hot, with a high of 91°F33°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the WSW around 3 mph5 km/h. 28% chance of drizzle around midday. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 76°F25°C. Light wind from the ENE around 3 mph4 km/h. 19% chance of drizzle throughout the night.
Rain	High 87°F30°CFeels 93°F34°C	Low 77°F25°C	Precip 0.65 in16.6 mm97%	Cloud 98%	Wind WNW 2 mph4 km/h	Sunday: Overcast and hot, with a high of 87°F30°C and morning low of 79°F26°C — feels like 93°F34°C. Light wind from the SW around 3 mph4 km/h. 85% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 77°F25°C. Light wind from the NNE around 2 mph4 km/h. 97% chance of rain throughout the night.
Heavy Rain	High 79°F26°C	Low 74°F23°C	Precip 1.59 in40.4 mm100%	Cloud 100%	Wind W 2 mph4 km/h	Monday: Overcast and warm, with a high of 79°F26°C and morning low of 74°F23°C. Light wind from the SW around 3 mph4 km/h. 99% chance of rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 74°F23°C. Light wind from the NNW around 2 mph3 km/h. 100% chance of heavy rain throughout the night.
Rain	High 83°F28°CFeels 89°F32°C	Low 73°F23°C	Precip 0.54 in13.6 mm92%	Cloud 98%	Wind SW 2 mph3 km/h	Tuesday: Overcast and warm, with a high of 83°F28°C and morning low of 74°F24°C — feels like 90°F32°C. Light wind from the SW around 2 mph4 km/h. 92% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 73°F23°C. Light wind from the NE around 1 mph2 km/h. 86% chance of rain throughout the night.
Light Rain	High 87°F31°CFeels 97°F36°C	Low 74°F23°C	Precip 0.23 in5.8 mm67%	Cloud 74%	Wind SE 3 mph4 km/h	Wednesday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 77°F25°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 67% chance of showers throughout the day. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 74°F23°C. Light wind from the E around 2 mph4 km/h. 41% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	90°F32°C Feels 97°F36°C	78°F26°C	0.32 in8.1 mm· 73%	89%	Rain	WNW 3 mph4 km/h
DayOvercast and hot, with a high of 90°F32°C and morning low of 80°F27°C — feels like 97°F36°C. Light wind from the WSW around 3 mph5 km/h. 73% chance of rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 78°F26°C. Light wind from the N around 2 mph4 km/h. 39% chance of light rain throughout the night.
	FridayAug 14	91°F33°C Feels 97°F36°C	76°F24°C	0.24 in6.1 mm· 64%	90%	Light Rain	SW 3 mph4 km/h
DayOvercast and hot, with a high of 91°F33°C and morning low of 79°F26°C — feels like 97°F36°C. Light wind from the WSW around 3 mph6 km/h. 64% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 76°F24°C. Light wind from the ENE around 2 mph3 km/h. 35% chance of light rain throughout the night.
	SaturdayAug 15	91°F33°C Feels 97°F36°C	76°F25°C	0.06 in1.5 mm· 28%	93%	Drizzle	E 3 mph5 km/h
DayOvercast and hot, with a high of 91°F33°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the WSW around 3 mph5 km/h. 28% chance of drizzle around midday. Heat risk in the afternoon. NightOvercast, with a low around 76°F25°C. Light wind from the ENE around 3 mph4 km/h. 19% chance of drizzle throughout the night.
	SundayAug 16	87°F30°C Feels 93°F34°C	77°F25°C	0.65 in16.6 mm· 97%	98%	Rain	WNW 2 mph4 km/h
DayOvercast and hot, with a high of 87°F30°C and morning low of 79°F26°C — feels like 93°F34°C. Light wind from the SW around 3 mph4 km/h. 85% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the NNE around 2 mph4 km/h. 97% chance of rain throughout the night.
	MondayAug 17	79°F26°C	74°F23°C	1.59 in40.4 mm· 100%	100%	Heavy Rain	W 2 mph4 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 74°F23°C. Light wind from the SW around 3 mph4 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NNW around 2 mph3 km/h. 100% chance of heavy rain throughout the night.
	TuesdayAug 18	83°F28°C Feels 89°F32°C	73°F23°C	0.54 in13.6 mm· 92%	98%	Rain	SW 2 mph3 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 74°F24°C — feels like 90°F32°C. Light wind from the SW around 2 mph4 km/h. 92% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NE around 1 mph2 km/h. 86% chance of rain throughout the night.
	WednesdayAug 19	87°F31°C Feels 97°F36°C	74°F23°C	0.23 in5.8 mm· 67%	74%	Light Rain	SE 3 mph4 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 77°F25°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 67% chance of showers throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 74°F23°C. Light wind from the E around 2 mph4 km/h. 41% chance of light rain throughout the night.
	ThursdayAug 20	87°F31°C Feels 97°F36°C	75°F24°C	0.21 in5.4 mm· 62%	79%	Light Rain	SSE 3 mph4 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 77°F25°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 62% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 75°F24°C. Light wind from the E around 2 mph4 km/h. 48% chance of light rain throughout the night.
	FridayAug 21	87°F31°C Feels 96°F35°C	74°F23°C	0.17 in4.4 mm· 52%	79%	Light Rain	SE 3 mph4 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 76°F25°C — feels like 95°F35°C. Light wind from the SW around 3 mph5 km/h. 52% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 74°F23°C. Light wind from the E around 2 mph4 km/h. 41% chance of light rain throughout the night.
	SaturdayAug 22	87°F30°C Feels 96°F36°C	74°F23°C	0.28 in7.1 mm· 66%	86%	Light Rain	SSE 3 mph4 km/h
DayOvercast and hot, with a high of 87°F30°C and morning low of 76°F25°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 66% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 74°F23°C. Light wind from the E around 2 mph4 km/h. 37% chance of light rain throughout the night.
	SundayAug 23	87°F31°C Feels 97°F36°C	74°F23°C	0.23 in5.8 mm· 62%	86%	Light Rain	SSE 3 mph4 km/h
DayOvercast and hot, with a high of 87°F31°C and morning low of 76°F25°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 62% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 74°F23°C. Light wind from the ENE around 2 mph4 km/h. 41% chance of light rain throughout the night.
	MondayAug 24	87°F31°C Feels 97°F36°C	74°F23°C	0.28 in7 mm· 74%	91%	Light Rain	SSE 3 mph4 km/h
DayOvercast and hot, with a high of 87°F31°C and morning low of 77°F25°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 74% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 74°F23°C. Light wind from the ENE around 2 mph4 km/h. 41% chance of light rain throughout the night.
	TuesdayAug 25	86°F30°C Feels 96°F36°C	74°F24°C	0.33 in8.3 mm· 73%	94%	Light Rain	SSE 3 mph4 km/h
DayOvercast and hot, with a high of 86°F30°C and morning low of 76°F25°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 73% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 74°F24°C. Light wind from the ENE around 2 mph4 km/h. 48% chance of light rain throughout the night.
	WednesdayAug 26	86°F30°C Feels 96°F36°C	74°F23°C	0.4 in10.1 mm· 78%	96%	Light Rain	S 3 mph4 km/h
DayOvercast and warm, with a high of 86°F30°C and morning low of 76°F24°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 78% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 74°F23°C. Light wind from the ENE around 2 mph4 km/h. 55% chance of light rain throughout the night.
	ThursdayAug 27	86°F30°C Feels 95°F35°C	74°F23°C	0.36 in9.1 mm· 76%	90%	Light Rain	NW 3 mph4 km/h
DayOvercast and hot, with a high of 86°F30°C and morning low of 76°F25°C — feels like 95°F35°C. Light wind from the WSW around 3 mph5 km/h. 76% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 74°F23°C. Light wind from the NE around 2 mph4 km/h. 56% chance of light rain throughout the night.

Nearby Cities

Ocaña19 mi31 km Aguachica22 mi36 km Simití30 mi48 km Morales31 mi50 km Sabana de Torres42 mi68 km Puerto Wilches52 mi84 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 8.0018°N, 73.5114°W·Elevation: 112m·Timezone: America/Bogota·Population: 20,452