Current Conditions

São Marcos, Rio Grande do Sul

78°F26°C
Light rain

Light rain is expected. Humid, with temperatures holding near 77°F. Mostly cloudy, with a breeze from the W at 8 mph.Light rain is expected. Humid, with temperatures holding near 25°C. Mostly cloudy, with a breeze from the W at 13 km/h.

Wind

WSW 7 mph12 km/h

Humidity

66%

Cloud Cover

85%

As of Monday, November 2, 2026 at 1:59 PM GMT-3

Today's Outlook

Day

Light rain is expected around midday. Humid, with temperatures ranging from 67°F to 79°F. Mostly cloudy, with a breeze from the NW at 8–10 mph.Light rain is expected around midday. Humid, with temperatures ranging from 19°C to 26°C. Mostly cloudy, with a breeze from the NW at 13–16 km/h.

Night

Mostly clear. Temperatures will range from 61°F to 75°F. There is a marginal chance of drizzle in the evening.Mostly clear. Temperatures will range from 16°C to 24°C. There is a marginal chance of drizzle in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light rainHigh 79°F26°CLow 64°F18°CPrecip 0.19 in4.8 mm90%Cloud 59%Wind NW 7 mph12 km/hLight rain is expected around midday. Humid, with temperatures ranging from 67°F to 79°F. Mostly cloudy, with a breeze from the NW at 8–10 mph.Light rain is expected around midday. Humid, with temperatures ranging from 19°C to 26°C. Mostly cloudy, with a breeze from the NW at 13–16 km/h.Mostly clear. Temperatures will range from 61°F to 75°F. There is a marginal chance of drizzle in the evening.Mostly clear. Temperatures will range from 16°C to 24°C. There is a marginal chance of drizzle in the evening.
Medium chance of showersHigh 81°F27°CLow 61°F16°CPrecip 0.04 in0.9 mm38%Cloud 55%Wind ENE 5 mph8 km/hThere is a medium chance of brief light rain in the evening. Humid, with temperatures ranging from 65°F to 81°F. Partly cloudy.There is a medium chance of brief light rain in the evening. Humid, with temperatures ranging from 18°C to 27°C. Partly cloudy.There is a medium chance of showers overnight. Temperatures will range from 65°F to 76°F. Mostly cloudy, with a breeze from the NE at 8–9 mph.There is a medium chance of showers overnight. Temperatures will range from 18°C to 24°C. Mostly cloudy, with a breeze from the NE at 13–14 km/h.
RainHigh 67°F19°CLow 63°F17°CPrecip 1.6 in40.7 mm99%Cloud 92%Wind N 8 mph13 km/hRain is expected in the afternoon. Temperatures will hold near 65°F. Cloudy, with a breeze from the N at 9 mph.Rain is expected in the afternoon. Temperatures will hold near 18°C. Cloudy, with a breeze from the N at 14 km/h.Light rain is expected in the evening. Temperatures will hold near 64°F. Cloudy, with a breeze from the WSW at 8–9 mph.Light rain is expected in the evening. Temperatures will hold near 18°C. Cloudy, with a breeze from the WSW at 13–14 km/h.
Drizzle is likelyHigh 72°F22°CLow 56°F14°CPrecip 0.09 in2.4 mm68%Cloud 57%Wind SW 8 mph14 km/hThere is a medium chance of drizzle in the morning. Temperatures will range from 62°F to 72°F. Mostly clear, with a breeze from the SW at 9–10 mph.There is a medium chance of drizzle in the morning. Temperatures will range from 17°C to 22°C. Mostly clear, with a breeze from the SW at 14–16 km/h.A breeze from the SW at 7–8 mph. Temperatures will range from 53°F to 67°F. Clear.A breeze from the SW at 11–13 km/h. Temperatures will range from 12°C to 19°C. Clear.
Medium chance of showersHigh 77°F25°CLow 53°F12°CPrecip 0.01 in0.2 mm13%Cloud 14%Wind ESE 6 mph10 km/hClear. Temperatures will range from 57°F to 77°F. There is a marginal chance of brief drizzle in the evening.Clear. Temperatures will range from 14°C to 25°C. There is a marginal chance of brief drizzle in the evening.There is a medium chance of showers for much of the night. Temperatures will range from 60°F to 73°F. Mostly clear, with a breeze from the ESE at 7–8 mph.There is a medium chance of showers for much of the night. Temperatures will range from 16°C to 23°C. Mostly clear, with a breeze from the ESE at 11–13 km/h.
Medium chance of showersHigh 63°F17°CLow 51°F10°CPrecip 0.41 in10.5 mm60%Cloud 73%Wind SSW 10 mph15 km/hLight rain is likely for much of the day. Temperatures will range from 59°F to 63°F. Mostly cloudy, with a breeze from the SSW at 10–12 mph.Light rain is likely for much of the day. Temperatures will range from 15°C to 17°C. Mostly cloudy, with a breeze from the SSW at 16–19 km/h.There is a low chance of drizzle throughout the night. Temperatures will range from 49°F to 59°F. Mostly cloudy, with a breeze from the SSW at 10–11 mph.There is a low chance of drizzle throughout the night. Temperatures will range from 9°C to 15°C. Mostly cloudy, with a breeze from the SSW at 16–18 km/h.
Low chance of drizzleHigh 61°F16°CLow 49°F10°CFeels 45°F7°CPrecip 0.07 in1.8 mm30%Cloud 60%Wind S 9 mph15 km/hThere is a low chance of drizzle throughout the day. Temperatures will range from 51°F to 61°F. Mostly cloudy, with a breeze from the S at 9–10 mph.There is a low chance of drizzle throughout the day. Temperatures will range from 11°C to 16°C. Mostly cloudy, with a breeze from the S at 14–16 km/h.A breeze from the SE at 8–9 mph. Temperatures will range from 48°F to 58°F. Mostly clear.A breeze from the SE at 13–14 km/h. Temperatures will range from 9°C to 14°C. Mostly clear.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayNov 279°F26°C64°F18°C0.19 in4.8 mm· 90%59%Light rainNW 7 mph12 km/h
TuesdayNov 381°F27°C61°F16°C0.04 in0.9 mm· 38%55%Medium chance of showersENE 5 mph8 km/h
WednesdayNov 467°F19°C63°F17°C1.6 in40.7 mm· 99%92%RainN 8 mph13 km/h
ThursdayNov 572°F22°C56°F14°C0.09 in2.4 mm· 68%57%Drizzle is likelySW 8 mph14 km/h
FridayNov 677°F25°C53°F12°C0.01 in0.2 mm· 13%14%Medium chance of showersESE 6 mph10 km/h
SaturdayNov 763°F17°C51°F10°C0.41 in10.5 mm· 60%73%Medium chance of showersSSW 10 mph15 km/h
SundayNov 861°F16°C49°F10°C
Feels 45°F7°C
0.07 in1.8 mm· 30%60%Low chance of drizzleS 9 mph15 km/h
MondayNov 970°F21°C48°F9°C
Feels 44°F7°C
0.01 in0.3 mm· 7%25%BreezeE 7 mph12 km/h
TuesdayNov 1073°F23°C53°F12°C0.04 in1.1 mm· 14%38%Low chance of showersNNE 9 mph14 km/h
WednesdayNov 1171°F21°C58°F15°C0.19 in4.9 mm· 35%71%Low chance of showersN 8 mph13 km/h
ThursdayNov 1272°F22°C59°F15°C0.2 in5.2 mm· 43%62%Medium chance of showersS 7 mph12 km/h
FridayNov 1374°F23°C58°F15°C0.11 in2.7 mm· 30%45%Low chance of showersSE 8 mph12 km/h
SaturdayNov 1476°F25°C59°F15°C0.03 in0.8 mm· 18%41%Low chance of showersENE 8 mph13 km/h
SundayNov 1576°F24°C60°F15°C0.11 in2.8 mm· 22%53%Low chance of showersNE 8 mph13 km/h
MondayNov 1676°F24°C61°F16°C0.12 in3 mm· 28%62%Low chance of showersNNE 8 mph13 km/h

Nearby Cities

About This Forecast

This forecast is powered by WindBorne MetaMesh, with local forecasts and detailed descriptions for day and night.

Explore WindBorne's weather-model benchmarks. View Benchmarks →

Access these forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/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=11.5Find 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: 28.9711°S, 51.0681°W·Elevation: 741m·Timezone: America/Sao_Paulo·Population: 21,084