United StatesCalifornia
San Mateo (United States) weather
Today, tomorrow and the next 10 days
San Mateo (United States) temperature now
17°C
Light rain
Today 17° / 14°
- Wind
- 11 mph WNW
- Humidity
- 84%
- Next hour
- 0.01 in
- Pressure
- 29.91 inHg
Model estimate, not a station reading · Updated Oct 22, 4:18 PM
Weather today and tomorrow
Tomorrow 19° / 12°, with no precipitation forecast.
Worth knowing
- Fog tomorrow, 5:00 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 |
|---|---|---|---|---|
| Thu 5 PM | Light rain | 17°C | 0.01 in | 11 mph WNW |
| Thu 6 PM | Overcast | 15°C | 0.00 in | 14 mph WNW |
| Thu 7 PM | Partly cloudy | 15°C | 0.00 in | 12 mph WNW |
| Thu 8 PM | Partly cloudy | 14°C | 0.00 in | 11 mph W |
| Thu 9 PM | Partly cloudy | 14°C | 0.00 in | 11 mph W |
| Thu 10 PM | Overcast | 14°C | 0.00 in | 10 mph W |
| Thu 11 PM | Overcast | 14°C | 0.00 in | 9 mph W |
| Fri 12 AM | Partly cloudy | 14°C | 0.00 in | 7 mph WSW |
| Fri 1 AM | Overcast | 14°C | 0.00 in | 5 mph SSW |
| Fri 2 AM | Partly cloudy | 14°C | 0.00 in | 6 mph SW |
| Fri 3 AM | Overcast | 14°C | 0.00 in | 6 mph SSW |
| Fri 4 AM | Overcast | 13°C | 0.00 in | 5 mph SSW |
| Fri 5 AM | Fog | 13°C | 0.00 in | 4 mph S |
| Fri 6 AM | Fog | 12°C | 0.00 in | 4 mph S |
| Fri 7 AM | Fog | 12°C | 0.00 in | 2 mph S |
| Fri 8 AM | Fog | 13°C | 0.00 in | 4 mph ESE |
| Fri 9 AM | Fog | 14°C | 0.00 in | 4 mph ENE |
| Fri 10 AM | Overcast | 16°C | 0.00 in | 5 mph NE |
| Fri 11 AM | Overcast | 16°C | 0.00 in | 6 mph NNE |
| Fri 12 PM | Overcast | 17°C | 0.00 in | 8 mph NNE |
| Fri 1 PM | Overcast | 17°C | 0.00 in | 9 mph N |
| Fri 2 PM | Partly cloudy | 18°C | 0.00 in | 9 mph N |
| Fri 3 PM | Mostly sunny | 19°C | 0.00 in | 9 mph N |
| Fri 4 PM | Clear skies | 19°C | 0.00 in | 13 mph NW |
| Fri 5 PM | Clear skies | 18°C | 0.00 in | 13 mph WNW |
| Fri 6 PM | Clear night | 17°C | 0.00 in | 10 mph WNW |
| Fri 7 PM | Clear night | 15°C | 0.00 in | 8 mph W |
| Fri 8 PM | Clear night | 14°C | 0.00 in | 7 mph WSW |
| Fri 9 PM | Clear night | 14°C | 0.00 in | 6 mph WSW |
| Fri 10 PM | Clear night | 14°C | 0.00 in | 6 mph WSW |
10-day forecast
Select a day for its hours
TodayOct 220.01 in14°17°
Thursday, October 22. Light rain. High 17°C, low 14°C. Wind up to 14 mph. Rainfall 0.01 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 5 PM | Light rain | 17° | 11 mph WNW | 0.01 in |
| 6 PM | Overcast | 15° | 14 mph WNW | 0.00 in |
| 7 PM | Partly cloudy | 15° | 12 mph WNW | 0.00 in |
| 8 PM | Partly cloudy | 14° | 11 mph W | 0.00 in |
| 9 PM | Partly cloudy | 14° | 11 mph W | 0.00 in |
| 10 PM | Overcast | 14° | 10 mph W | 0.00 in |
| 11 PM | Overcast | 14° | 9 mph W | 0.00 in |
TomorrowOct 230.00 in12°19°
Friday, October 23. Overcast. High 19°C, low 12°C. Wind up to 13 mph. Rainfall 0.00 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM | Partly cloudy | 14° | 7 mph WSW | 0.00 in |
| 1 AM | Overcast | 14° | 5 mph SSW | 0.00 in |
| 2 AM | Partly cloudy | 14° | 6 mph SW | 0.00 in |
| 3 AM | Overcast | 14° | 6 mph SSW | 0.00 in |
| 4 AM | Overcast | 13° | 5 mph SSW | 0.00 in |
| 5 AM | Fog | 13° | 4 mph S | 0.00 in |
| 6 AM | Fog | 12° | 4 mph S | 0.00 in |
| 7 AM | Fog | 12° | 2 mph S | 0.00 in |
| 8 AM | Fog | 13° | 4 mph ESE | 0.00 in |
| 9 AM | Fog | 14° | 4 mph ENE | 0.00 in |
| 10 AM | Overcast | 16° | 5 mph NE | 0.00 in |
| 11 AM | Overcast | 16° | 6 mph NNE | 0.00 in |
| 12 PM | Overcast | 17° | 8 mph NNE | 0.00 in |
| 1 PM | Overcast | 17° | 9 mph N | 0.00 in |
| 2 PM | Partly cloudy | 18° | 9 mph N | 0.00 in |
| 3 PM | Mostly sunny | 19° | 9 mph N | 0.00 in |
| 4 PM | Clear skies | 19° | 13 mph NW | 0.00 in |
| 5 PM | Clear skies | 18° | 13 mph WNW | 0.00 in |
| 6 PM | Clear night | 17° | 10 mph WNW | 0.00 in |
| 7 PM | Clear night | 15° | 8 mph W | 0.00 in |
| 8 PM | Clear night | 14° | 7 mph WSW | 0.00 in |
| 9 PM | Clear night | 14° | 6 mph WSW | 0.00 in |
| 10 PM | Clear night | 14° | 6 mph WSW | 0.00 in |
| 11 PM | Clear night | 13° | 7 mph WSW | 0.00 in |
SatOct 240.00 in11°21°
Saturday, October 24. Clear skies. High 21°C, low 11°C. Wind up to 8 mph. Rainfall 0.00 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM | Clear night | 13° | 6 mph WSW | 0.00 in |
| 1 AM | Clear night | 13° | 3 mph W | 0.00 in |
| 2 AM | Clear night | 13° | 3 mph SSE | 0.00 in |
| 3 AM | Clear night | 12° | 3 mph S | 0.00 in |
| 4 AM | Clear night | 12° | 3 mph SSE | 0.00 in |
| 5 AM | Clear night | 11° | 3 mph SE | 0.00 in |
| 6 AM | Clear night | 11° | 3 mph SE | 0.00 in |
| 7 AM | Clear skies | 11° | 3 mph SE | 0.00 in |
| 8 AM | Clear skies | 12° | 3 mph SE | 0.00 in |
| 9 AM | Mostly sunny | 14° | 4 mph E | 0.00 in |
| 10 AM | Mostly sunny | 16° | 4 mph ENE | 0.00 in |
| 11 AM | Clear skies | 17° | 6 mph NE | 0.00 in |
| 12 PM | Clear skies | 18° | 7 mph NNE | 0.00 in |
| 1 PM | Clear skies | 19° | 7 mph N | 0.00 in |
| 2 PM | Clear skies | 20° | 7 mph N | 0.00 in |
| 3 PM | Clear skies | 20° | 7 mph N | 0.00 in |
| 4 PM | Clear skies | 21° | 7 mph NNW | 0.00 in |
| 5 PM | Clear skies | 20° | 8 mph NW | 0.00 in |
| 6 PM | Clear night | 17° | 8 mph WNW | 0.00 in |
| 7 PM | Clear night | 15° | 7 mph W | 0.00 in |
| 8 PM | Clear night | 14° | 5 mph SW | 0.00 in |
| 9 PM | Clear night | 13° | 4 mph SSW | 0.00 in |
| 10 PM | Clear night | 12° | 4 mph SSW | 0.00 in |
| 11 PM | Clear night | 12° | 4 mph SSW | 0.00 in |
SunOct 250.00 in9°19°
Sunday, October 25. Overcast. High 19°C, low 9°C. Wind up to 5 mph. Rainfall 0.00 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 12 AM | Clear night | 11° | 4 mph S | 0.00 in |
| 1 AM | Fog | 10° | 4 mph S | 0.00 in |
| 2 AM | Fog | 9° | 4 mph SSW | 0.00 in |
| 3 AM | Fog | 9° | 3 mph SSW | 0.00 in |
| 4 AM | Fog | 9° | 2 mph SSW | 0.00 in |
| 5 AM 6 h | Mostly sunny | 9° | 2 mph S | 0.00 in |
| 11 AM 6 h | Overcast | 17° | 2 mph NNE | 0.00 in |
| 5 PM 6 h | Mostly clear | 19° | 5 mph W | 0.00 in |
| 11 PM 6 h | Partly cloudy | 11° | 3 mph SSW | 0.00 in |
MonOct 260.00 in12°18°
Monday, October 26. Partly cloudy. High 18°C, low 12°C. Wind up to 9 mph. Rainfall 0.00 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 5 AM 6 h | Overcast | 12° | 2 mph SW | 0.00 in |
| 11 AM 6 h | Partly cloudy | 17° | 4 mph WNW | 0.00 in |
| 5 PM 6 h | Mostly clear | 18° | 9 mph WNW | 0.00 in |
| 11 PM 6 h | Mostly clear | 13° | 5 mph W | 0.00 in |
TueOct 270.00 in12°18°
Tuesday, October 27. Clear skies. High 18°C, low 12°C. Wind up to 6 mph. Rainfall 0.00 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 5 AM 6 h | Clear skies | 12° | 5 mph W | 0.00 in |
| 11 AM 6 h | Clear skies | 15° | 3 mph NNE | 0.00 in |
| 5 PM 6 h | Partly cloudy | 18° | 6 mph NW | 0.00 in |
| 11 PM 6 h | Overcast | 13° | 2 mph WSW | 0.00 in |
WedOct 280.00 in10°20°
Wednesday, October 28. Clear skies. High 20°C, low 10°C. Wind up to 5 mph. Rainfall 0.00 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 5 AM 6 h | Partly cloudy | 10° | 1 mph SSW | 0.00 in |
| 11 AM 6 h | Clear skies | 18° | 2 mph ENE | 0.00 in |
| 5 PM 6 h | Partly cloudy | 20° | 5 mph NW | 0.00 in |
| 11 PM 6 h | Mostly clear | 12° | 2 mph SSW | 0.00 in |
ThuOct 290.00 in10°19°
Thursday, October 29. Mostly sunny. High 19°C, low 10°C. Wind up to 5 mph. Rainfall 0.00 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 5 AM 6 h | Partly cloudy | 10° | 1 mph SSW | 0.00 in |
| 11 AM 6 h | Mostly sunny | 17° | 2 mph NNE | 0.00 in |
| 5 PM 6 h | Partly cloudy | 19° | 5 mph WNW | 0.00 in |
| 11 PM 6 h | Overcast | 13° | 2 mph SW | 0.00 in |
FriOct 300.00 in12°17°
Friday, October 30. Overcast. High 17°C, low 12°C. Wind up to 6 mph. Rainfall 0.00 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 5 AM 6 h | Overcast | 12° | 1 mph SSW | 0.00 in |
| 11 AM 6 h | Overcast | 17° | 2 mph WNW | 0.00 in |
| 5 PM 6 h | Mostly clear | 17° | 6 mph WNW | 0.00 in |
| 11 PM 6 h | Partly cloudy | 12° | 2 mph SW | 0.00 in |
SatOct 310.00 in10°17°
Saturday, October 31. Overcast. High 17°C, low 10°C. Wind up to 6 mph. Rainfall 0.00 in.
| Time | Conditions | Temperature | Wind | Rainfall |
|---|---|---|---|---|
| 5 AM 6 h | Overcast | 10° | 2 mph SSW | 0.00 in |
| 11 AM 6 h | Overcast | 16° | 1 mph E | 0.00 in |
| 5 PM 6 h | Overcast | 17° | 6 mph W | 0.00 in |
| 11 PM 6 h | Overcast | 14° | 2 mph SSW | 0.00 in |
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
- 7:24 AM
- Sunset
- 6:22 PM
- Daylight
- 10h 58m
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 Mateo (America/Los_Angeles).
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.