Current Conditions

San Martín, Cesar Department

81°F27°C

Rain

Feels like86°F30°C

Wind

NNW 4 mph6 km/h

Humidity

80%

Cloud Cover

84%

As of Tuesday, September 22, 2026 at 7:22 PM GMT-5

Today's Outlook

Night

Overcast, with a low around 79°F26°C. Light wind from the NNW around 4 mph6 km/h. 59% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 87°F30°CFeels 97°F36°C	Low 79°F26°C	Precip 0.33 in8.3 mm92%	Cloud 83%	Wind NW 4 mph6 km/h	Tuesday: Overcast and hot, with a high of 87°F30°C — feels like 97°F36°C. Light wind from the WNW around 4 mph6 km/h. 92% chance of rain throughout the day. Heat risk in the afternoon. Tuesday Night: Overcast, with a low around 79°F26°C. Light wind from the NNW around 4 mph6 km/h. 59% chance of light rain throughout the night.
Light Rain	High 85°F29°CFeels 94°F34°C	Low 74°F23°C	Precip 0.46 in11.7 mm93%	Cloud 84%	Wind WSW 3 mph4 km/h	Wednesday: Overcast and warm, with a high of 85°F29°C and morning low of 76°F24°C — feels like 93°F34°C. Light wind from the SW around 3 mph5 km/h. 93% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 74°F23°C. Light wind from the NNE around 2 mph3 km/h. 78% chance of light rain throughout the night.
Rain	High 84°F29°CFeels 91°F33°C	Low 73°F23°C	Precip 0.59 in14.9 mm86%	Cloud 93%	Wind WNW 3 mph5 km/h	Thursday: Overcast and warm, with a high of 84°F29°C and morning low of 75°F24°C — feels like 91°F33°C. Light wind from the WSW around 3 mph5 km/h. 86% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 73°F23°C. Light wind from the N around 3 mph4 km/h. 86% chance of rain throughout the night.
Rain	High 81°F27°CFeels 87°F31°C	Low 73°F23°C	Precip 1.03 in26.2 mm97%	Cloud 96%	Wind NW 2 mph4 km/h	Friday: Overcast and warm, with a high of 81°F27°C and morning low of 73°F23°C — feels like 88°F31°C. Light wind from the W around 2 mph4 km/h. 97% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 73°F23°C. Light wind from the NNE around 2 mph4 km/h. 95% chance of rain throughout the night.
Rain	High 79°F26°C	Low 73°F23°C	Precip 0.85 in21.6 mm96%	Cloud 96%	Wind NNW 2 mph3 km/h	Saturday: Overcast and warm, with a high of 79°F26°C and morning low of 74°F23°C. Light wind from the W around 2 mph4 km/h. 93% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 73°F23°C. Light wind from the NNE around 2 mph3 km/h. 96% chance of rain throughout the night.
Rain	High 81°F27°CFeels 86°F30°C	Low 72°F22°C	Precip 0.92 in23.4 mm95%	Cloud 94%	Wind NNW 2 mph3 km/h	Sunday: Overcast and warm, with a high of 81°F27°C and morning low of 73°F23°C. Light wind from the W around 2 mph4 km/h. 95% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 72°F22°C. Light wind from the NE around 2 mph3 km/h. 86% chance of rain throughout the night.
Rain	High 82°F28°CFeels 89°F32°C	Low 73°F23°C	Precip 0.63 in16.1 mm91%	Cloud 93%	Wind N 2 mph4 km/h	Monday: Overcast and warm, with a high of 82°F28°C and morning low of 74°F23°C — feels like 90°F32°C. Light wind from the WSW around 2 mph4 km/h. 91% chance of rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 73°F23°C. Light wind from the NE around 2 mph4 km/h. 84% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	87°F30°C Feels 97°F36°C	79°F26°C	0.33 in8.3 mm· 92%	83%	Rain	NW 4 mph6 km/h
DayOvercast and hot, with a high of 87°F30°C — feels like 97°F36°C. Light wind from the WNW around 4 mph6 km/h. 92% chance of rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 79°F26°C. Light wind from the NNW around 4 mph6 km/h. 59% chance of light rain throughout the night.
	WednesdaySep 23	85°F29°C Feels 94°F34°C	74°F23°C	0.46 in11.7 mm· 93%	84%	Light Rain	WSW 3 mph4 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 76°F24°C — feels like 93°F34°C. Light wind from the SW around 3 mph5 km/h. 93% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NNE around 2 mph3 km/h. 78% chance of light rain throughout the night.
	ThursdaySep 24	84°F29°C Feels 91°F33°C	73°F23°C	0.59 in14.9 mm· 86%	93%	Rain	WNW 3 mph5 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 75°F24°C — feels like 91°F33°C. Light wind from the WSW around 3 mph5 km/h. 86% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the N around 3 mph4 km/h. 86% chance of rain throughout the night.
	FridaySep 25	81°F27°C Feels 87°F31°C	73°F23°C	1.03 in26.2 mm· 97%	96%	Rain	NW 2 mph4 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 73°F23°C — feels like 88°F31°C. Light wind from the W around 2 mph4 km/h. 97% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NNE around 2 mph4 km/h. 95% chance of rain throughout the night.
	SaturdaySep 26	79°F26°C	73°F23°C	0.85 in21.6 mm· 96%	96%	Rain	NNW 2 mph3 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 74°F23°C. Light wind from the W around 2 mph4 km/h. 93% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NNE around 2 mph3 km/h. 96% chance of rain throughout the night.
	SundaySep 27	81°F27°C Feels 86°F30°C	72°F22°C	0.92 in23.4 mm· 95%	94%	Rain	NNW 2 mph3 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 73°F23°C. Light wind from the W around 2 mph4 km/h. 95% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the NE around 2 mph3 km/h. 86% chance of rain throughout the night.
	MondaySep 28	82°F28°C Feels 89°F32°C	73°F23°C	0.63 in16.1 mm· 91%	93%	Rain	N 2 mph4 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 74°F23°C — feels like 90°F32°C. Light wind from the WSW around 2 mph4 km/h. 91% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NE around 2 mph4 km/h. 84% chance of rain throughout the night.
	TuesdaySep 29	84°F29°C Feels 94°F35°C	73°F23°C	0.39 in9.9 mm· 87%	89%	Light Rain	N 3 mph4 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 74°F23°C — feels like 95°F35°C. Light wind from the W around 3 mph4 km/h. 87% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NE around 2 mph4 km/h. 58% chance of light rain throughout the night.
	WednesdaySep 30	84°F29°C Feels 93°F34°C	74°F23°C	0.39 in9.9 mm· 85%	96%	Light Rain	N 3 mph4 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 93°F34°C. Light wind from the W around 3 mph4 km/h. 85% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NE around 2 mph4 km/h. 68% chance of light rain throughout the night.
	ThursdayOct 1	83°F28°C Feels 92°F33°C	74°F23°C	0.54 in13.8 mm· 89%	97%	Light Rain	NNW 2 mph4 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 75°F24°C — feels like 91°F33°C. Light wind from the W around 3 mph4 km/h. 89% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NNE around 2 mph4 km/h. 77% chance of light rain throughout the night.
	FridayOct 2	80°F27°C	73°F23°C	0.92 in23.4 mm· 96%	98%	Rain	WNW 2 mph3 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 74°F24°C. Light wind from the WSW around 2 mph4 km/h. 96% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NE around 2 mph3 km/h. 90% chance of rain throughout the night.
	SaturdayOct 3	81°F27°C Feels 87°F31°C	73°F23°C	0.74 in18.7 mm· 92%	97%	Rain	SW 2 mph4 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 74°F23°C — feels like 88°F31°C. Light wind from the SW around 3 mph4 km/h. 90% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NE around 2 mph3 km/h. 92% chance of rain throughout the night.
	SundayOct 4	83°F28°C Feels 91°F33°C	73°F23°C	0.42 in10.6 mm· 80%	86%	Light Rain	SE 2 mph4 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 74°F23°C — feels like 91°F33°C. Light wind from the SW around 3 mph4 km/h. 80% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the ENE around 2 mph3 km/h. 77% chance of light rain throughout the night.
	MondayOct 5	85°F30°C Feels 94°F35°C	72°F22°C	0.2 in5.2 mm· 64%	74%	Light Rain	NNE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 75°F24°C — feels like 95°F35°C. Light wind from the WSW around 3 mph5 km/h. 64% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Light wind from the NE around 2 mph4 km/h. 45% chance of light rain throughout the night.
	TuesdayOct 6	86°F30°C Feels 96°F36°C	73°F23°C	0.27 in6.9 mm· 74%	76%	Light Rain	NE 3 mph4 km/h
DayMostly cloudy 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 WSW around 3 mph5 km/h. 74% chance of light rain throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 73°F23°C. Light wind from the NE around 3 mph4 km/h. 45% 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.

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