San Marcos

Potosí, Nariño, Colombia

Current Weather

11°51°

Overcast

Feels Like: 10°51°

Min: 10°50°

Max: 14°58°

The next few hours will be foggy, with tomorrow reaching 17°C and dropping to 9°C. The coming days will be light rain

Hourly Forecast

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36%
86%
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86%
86%
86%
54%
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Air Quality

13
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

05:55

Sunrise

17:53

Sunset

11 hours 58 minutes of sunlight today

Moon

15:59

Moonrise

03:36

Moonset

Daily Forecast

Today

10°50°
14°58°

Saturday

9°47°
17°63°

Sunday

9°48°
18°64°

Monday

9°49°
17°63°

Tuesday

9°49°
20°68°

Wednesday

9°49°
18°65°

Thursday

9°48°
13°56°

Friday

10°50°
14°56°

Saturday

10°51°
16°60°

Sunday

10°49°
16°61°

UV Index

No protection needed
0Low
LowExtreme

Humidity

96%Very Humid
LowHigh

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Weather in San Marcos tomorrow, October 24, 2026

San Marcos looks damp on October 24, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 86% and the highest odds around 11:00. Cloud is also thick early on, peaking near 97% around 00:00.San Marcos looks damp on October 24, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 86% and the highest odds around 11:00. Cloud is also thick early on, peaking near 97% around 00:00.

The temperature range runs from about 9°C up to 17°C. Moisture in the air spans 65%-98%, with the highest values around 03:00. Expect gentle winds, highest near 13:00 at 13 km/h.The temperature range runs from about 47°F up to 63°F. Moisture in the air spans 65%-98%, with the highest values around 03:00. Expect gentle winds, highest near 13:00 at 8 mph.

The second half of the day still looks unsettled, with rain probability around 86% by 12:00. Dense cloud near 98% at 17:00 keeps the feel grey. Horizontal visibility sits around 11.2 km, briefly nearer 1.4 km. The sun rises at 05:54 and sets at 17:53, for a total of 11 hours 58 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 86% by 12:00. Dense cloud near 98% at 17:00 keeps the feel grey. Horizontal visibility sits around 6.9 mi, briefly nearer 0.8 mi. The sun rises at 05:54 and sets at 17:53, for a total of 11 hours 58 minutes of sunlight today.

Overall, San Marcos on October 24, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 86% and the high sits around 17°C.Overall, San Marcos on October 24, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 86% and the high sits around 63°F.

Frequently asked questions about weather in San Marcos

How warm does it get in San Marcos?

The warmest month in San Marcos is November, with average high temperatures of 17°C. The average temperature during this period is around 12°C.The warmest month in San Marcos is November, with average high temperatures of 62°F. The average temperature during this period is around 53°F.

How cold does it get in San Marcos?

The coldest month in San Marcos is August, with average low temperatures of 6°C. The average temperature during this period is around 10°C.The coldest month in San Marcos is August, with average low temperatures of 44°F. The average temperature during this period is around 50°F.

What is the wettest time of year in San Marcos?

The wettest month in San Marcos is March, with an average of 317 mm of precipitation.The wettest month in San Marcos is March, with an average of 12.5 in of precipitation.

What is the driest time of year in San Marcos?

The driest month in San Marcos is September, with an average of 130 mm of precipitation.The driest month in San Marcos is September, with an average of 5.1 in of precipitation.

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