San Marcos (Costa Rica) weather
Today, tomorrow and the next 10 days
San Marcos (Costa Rica) temperature now
17°C
Rain
Today 24° / 17°
- Wind
- 4 mph ENE
- Humidity
- 100%
- Next hour
- 0.02 in
- Pressure
- 30.04 inHg
Model estimate, not a station reading · Updated Oct 26, 7:17 PM
Weather today and tomorrow
* Precipitation marked with an asterisk covers the available forecast periods, not the whole day. Today starts with the remaining forecast hours.
Tomorrow is similar to today, with about 0.10 in of precipitation.
Worth knowing
- Fog today, 2:00 AM
Derived from the model forecast, not an official warning.
Hourly forecast
Next 30 hours, local time
Temperature (°C)Rainfall (in)Wind (mph)
| Time | Conditions | Temperature | Rainfall | Wind |
|---|---|---|---|---|
| Tue 1 AM | Rain | 17°C | 0.02 in | 4 mph ENE |
| Tue 2 AM | Fog | 17°C | 0.00 in | 4 mph ESE |
| Tue 3 AM | Light rain | 17°C | 0.01 in | 4 mph E |
| Tue 4 AM | Rain | 17°C | 0.02 in | 4 mph NE |
| Tue 5 AM | Heavy rain | 17°C | 0.05 in | 4 mph ENE |
| Tue 6 AM | Heavy rain | 17°C | 0.05 in | 4 mph E |
| Tue 7 AM | Heavy rain | 18°C | 0.06 in | 4 mph E |
| Tue 8 AM | Rain | 19°C | 0.04 in | 4 mph SSE |
| Tue 9 AM | Rain | 20°C | 0.02 in | 5 mph ESE |
| Tue 10 AM | Rain | 21°C | 0.01 in | 5 mph SSW |
| Tue 11 AM | Light rain | 21°C | 0.01 in | 5 mph W |
| Tue 12 PM | Light rain showers | 23°C | 0.01 in | 6 mph W |
| Tue 1 PM | Rain showers | 24°C | 0.01 in | 6 mph WSW |
| Tue 2 PM | Rain showers | 23°C | 0.02 in | 6 mph WSW |
| Tue 3 PM | Rain showers | 22°C | 0.02 in | 6 mph WSW |
| Tue 4 PM | Partly cloudy | 20°C | 0.00 in | 4 mph SSW |
| Tue 5 PM | Fog | 19°C | 0.00 in | 3 mph SSW |
| Tue 6 PM | Fog | 18°C | 0.00 in | 3 mph NE |
| Tue 7 PM | Fog | 17°C | 0.00 in | 4 mph ENE |
| Tue 8 PM | Fog | 17°C | 0.00 in | 5 mph ENE |
| Tue 9 PM | Fog | 17°C | 0.00 in | 5 mph ENE |
| Tue 10 PM | Fog | 17°C | 0.00 in | 5 mph ENE |
| Tue 11 PM | Fog | 17°C | 0.00 in | 5 mph ENE |
| Wed 12 AM | Fog | 17°C | 0.00 in | 5 mph ENE |
| Wed 1 AM | Fog | 17°C | 0.00 in | 5 mph ENE |
| Wed 2 AM | Fog | 17°C | 0.00 in | 5 mph ENE |
| Wed 3 AM | Fog | 17°C | 0.00 in | 5 mph ENE |
| Wed 4 AM | Fog | 17°C | 0.00 in | 5 mph ENE |
| Wed 5 AM | Fog | 17°C | 0.00 in | 5 mph ENE |
| Wed 6 AM | Fog | 17°C | 0.00 in | 5 mph ENE |
10-day forecast
Select a day for its hours
TodayOct 270.34 in*17°24°
Tuesday, October 27. Light rain showers. High 24°C, low 17°C. Wind up to 6 mph. Rainfall 0.34 in*.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 1 AM | Rain | 17° | 4 mph ENE | 0.02 in |
| 2 AM | Fog | 17° | 4 mph ESE | 0.00 in |
| 3 AM | Light rain | 17° | 4 mph E | 0.01 in |
| 4 AM | Rain | 17° | 4 mph NE | 0.02 in |
| 5 AM | Heavy rain | 17° | 4 mph ENE | 0.05 in |
| 6 AM | Heavy rain | 17° | 4 mph E | 0.05 in |
| 7 AM | Heavy rain | 18° | 4 mph E | 0.06 in |
| 8 AM | Rain | 19° | 4 mph SSE | 0.04 in |
| 9 AM | Rain | 20° | 5 mph ESE | 0.02 in |
| 10 AM | Rain | 21° | 5 mph SSW | 0.01 in |
| 11 AM | Light rain | 21° | 5 mph W | 0.01 in |
| 12 PM | Light rain showers | 23° | 6 mph W | 0.01 in |
| 1 PM | Rain showers | 24° | 6 mph WSW | 0.01 in |
| 2 PM | Rain showers | 23° | 6 mph WSW | 0.02 in |
| 3 PM | Rain showers | 22° | 6 mph WSW | 0.02 in |
| 4 PM | Partly cloudy | 20° | 4 mph SSW | 0.00 in |
| 5 PM | Fog | 19° | 3 mph SSW | 0.00 in |
| 6 PM | Fog | 18° | 3 mph NE | 0.00 in |
| 7 PM | Fog | 17° | 4 mph ENE | 0.00 in |
| 8 PM | Fog | 17° | 5 mph ENE | 0.00 in |
| 9 PM | Fog | 17° | 5 mph ENE | 0.00 in |
| 10 PM | Fog | 17° | 5 mph ENE | 0.00 in |
| 11 PM | Fog | 17° | 5 mph ENE | 0.00 in |
TomorrowOct 280.10 in16°25°
Wednesday, October 28. Rain. High 25°C, low 16°C. Wind up to 6 mph. Rainfall 0.10 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM | Fog | 17° | 5 mph ENE | 0.00 in |
| 1 AM | Fog | 17° | 5 mph ENE | 0.00 in |
| 2 AM | Fog | 17° | 5 mph ENE | 0.00 in |
| 3 AM | Fog | 17° | 5 mph ENE | 0.00 in |
| 4 AM | Fog | 17° | 5 mph ENE | 0.00 in |
| 5 AM | Fog | 17° | 5 mph ENE | 0.00 in |
| 6 AM | Fog | 17° | 5 mph ENE | 0.00 in |
| 7 AM | Partly cloudy | 19° | 6 mph ENE | 0.00 in |
| 8 AM | Mostly sunny | 21° | 6 mph ENE | 0.00 in |
| 9 AM | Partly cloudy | 23° | 6 mph ENE | 0.00 in |
| 10 AM | Rain showers | 25° | 6 mph N | 0.02 in |
| 11 AM | Rain showers | 24° | 6 mph WNW | 0.02 in |
| 12 PM | Rain | 24° | 6 mph WNW | 0.01 in |
| 1 PM | Rain | 23° | 5 mph NW | 0.02 in |
| 2 PM | Rain | 23° | 5 mph NNW | 0.02 in |
| 3 PM | Rain showers | 22° | 5 mph N | 0.02 in |
| 4 PM | Light rain | 21° | 5 mph N | 0.01 in |
| 5 PM | Partly cloudy | 20° | 4 mph NNE | 0.00 in |
| 6 PM | Mostly clear | 18° | 5 mph NE | 0.00 in |
| 7 PM | Fog | 17° | 5 mph ENE | 0.00 in |
| 8 PM | Fog | 17° | 6 mph ENE | 0.00 in |
| 9 PM | Fog | 17° | 6 mph ENE | 0.00 in |
| 10 PM | Fog | 17° | 5 mph ENE | 0.00 in |
| 11 PM | Fog | 16° | 5 mph ENE | 0.00 in |
ThuOct 290.15 in16°25°
Thursday, October 29. Rain. High 25°C, low 16°C. Wind up to 6 mph. Rainfall 0.15 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM | Fog | 16° | 5 mph E | 0.00 in |
| 1 AM | Light rain | 16° | 5 mph E | 0.00 in |
| 2 AM | Light rain | 16° | 5 mph E | 0.01 in |
| 3 AM | Light rain | 16° | 5 mph E | 0.01 in |
| 4 AM | Light rain | 16° | 5 mph E | 0.01 in |
| 5 AM | Fog | 16° | 5 mph E | 0.00 in |
| 6 AM | Fog | 17° | 6 mph ENE | 0.00 in |
| 7 AM | Fog | 19° | 5 mph ENE | 0.00 in |
| 8 AM | Overcast | 21° | 6 mph ENE | 0.00 in |
| 9 AM | Partly cloudy | 24° | 6 mph NE | 0.00 in |
| 10 AM | Light rain | 24° | 6 mph W | 0.01 in |
| 11 AM | Rain showers | 25° | 6 mph W | 0.02 in |
| 12 PM 6 h | Rain | 24° | 5 mph W | 0.10 in |
| 6 PM 6 h | Partly cloudy | 18° | 4 mph NE | 0.00 in |
FriOct 300.01 in16°25°
Friday, October 30. Partly cloudy. High 25°C, low 16°C. Wind up to 4 mph. Rainfall 0.01 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM 6 h | Mostly clear | 16° | 3 mph E | 0.00 in |
| 6 AM 6 h | Partly cloudy | 16° | 4 mph E | 0.00 in |
| 12 PM 6 h | Partly cloudy | 25° | 1 mph NW | 0.00 in |
| 6 PM 6 h | Mostly clear | 18° | 3 mph NNE | 0.00 in |
SatOct 310.00 in16°25°
Saturday, October 31. Partly cloudy. High 25°C, low 16°C. Wind up to 5 mph. Rainfall 0.00 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM 6 h | Overcast | 17° | 5 mph ENE | 0.00 in |
| 6 AM 6 h | Partly cloudy | 16° | 5 mph ENE | 0.00 in |
| 12 PM 6 h | Partly cloudy | 25° | 2 mph N | 0.00 in |
| 6 PM 6 h | Partly cloudy | 17° | 5 mph NE | 0.00 in |
SunNov 10.06 in16°25°
Sunday, November 1. Rain showers. High 25°C, low 16°C. Wind up to 6 mph. Rainfall 0.06 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM 6 h | Clear night | 16° | 5 mph E | 0.00 in |
| 6 AM 6 h | Partly cloudy | 17° | 5 mph ENE | 0.00 in |
| 12 PM 6 h | Rain showers | 25° | 2 mph NNE | 0.06 in |
| 6 PM 6 h | Overcast | 18° | 6 mph NE | 0.00 in |
MonNov 20.11 in16°22°
Monday, November 2. Rain. High 22°C, low 16°C. Wind up to 6 mph. Rainfall 0.11 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM 6 h | Partly cloudy | 16° | 5 mph ENE | 0.00 in |
| 6 AM 6 h | Rain | 17° | 6 mph ENE | 0.05 in |
| 12 PM 6 h | Rain | 22° | 1 mph NNW | 0.07 in |
| 6 PM 6 h | Overcast | 18° | 2 mph NE | 0.00 in |
TueNov 30.52 in16°22°
Tuesday, November 3. Heavy rain. High 22°C, low 16°C. Wind up to 3 mph. Rainfall 0.52 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM 6 h | Partly cloudy | 16° | 2 mph ESE | 0.00 in |
| 6 AM 6 h | Rain | 16° | 1 mph ESE | 0.05 in |
| 12 PM 6 h | Heavy rain | 22° | 3 mph WNW | 0.45 in |
| 6 PM 6 h | Light rain | 18° | 1 mph ESE | 0.02 in |
WedNov 41.91 in16°20°
Wednesday, November 4. Heavy rain. High 20°C, low 16°C. Wind up to 3 mph. Rainfall 1.91 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM 6 h | Light rain | 16° | 1 mph ESE | 0.02 in |
| 6 AM 6 h | Heavy rain | 17° | 1 mph SE | 0.52 in |
| 12 PM 6 h | Heavy rain | 20° | 3 mph WSW | 1.27 in |
| 6 PM 6 h | Rain | 18° | 0 mph SSE | 0.09 in |
ThuNov 50.00 in*17°17°
Thursday, November 5. Forecast. High 17°C, low 17°C. Wind up to 1 mph. Rainfall 0.00 in*.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM 6 h | Overcast | 17° | 1 mph SE | 0.00 in |
| 6 AM | Forecast | 17° | 1 mph ESE | N/A |
* Precipitation marked with an asterisk covers the available forecast periods, not the whole day. Today starts with the remaining forecast hours.
Daily ranges use available forecast samples. Today covers the remaining forecast period. The final day may be partial. Longer range forecasts use wider time intervals.
Sunrise and sunset
- Sunrise
- 5:25 AM
- Sunset
- 5:14 PM
- Daylight
- 11h 49m
Weather nearby
Questions about this forecast
Is this a measured current temperature?
No. The large temperature is the nearest available forecast model value from MET Norway, not a reading from a weather station. The update time is shown beneath it.
Why does today show a small temperature range?
Today covers only the remaining hours of the day. Earlier temperatures are not reconstructed, so an evening visit shows a narrower range.
Which time zone do the times use?
All times on this page are local to San Marcos (America/Costa_Rica).
Can I change the units or save this place?
Choose °C or °F at the top of any page. Select Save beside the place name to keep it under My places in this browser. Neither needs an account.