San Mateo County (San Mateo)
Tomorrow
Tomorrow weather in San Mateo County
Friday, May 1st, 2026
19°
Cloudy
The weather tomorrow in San Mateo County will be colder than today, with max temperatures of 18°.
19° / 11°
Temp
0%
Rain
14 km/h
Wind
79%
Humidity
San Mateo County Weather Pages
San Mateo County hourly forecast for tomorrow
Scroll right to see more weather forecasts for San Mateo County tomorrow
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:14 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  |  | | | | |  |  | | | |  | |  | | | | | |  | |  | | | | Next |
| temperatures | 12.1° | 12° | 11.9° | 11.9° | 11.8° | 11.6° | 11.6° | Sunrise | 12.4° | 13.5° | 14.9° | 16.1° | 17° | 17.6° | 18.1° | 18.2° | 17.8° | 17.2° | 16.1° | 15.1° | 13.8° | 13° | Sunset | 12.6° | 12.4° | 12.3° | |
| wind speed | 8 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 6 km/h | 6 km/h | 5 km/h | 6 km/h | 6 km/h | 6 km/h | 8 km/h | 10 km/h | 12 km/h | 13 km/h | 14 km/h | 15 km/h | 15 km/h | 14 km/h | 13 km/h | 12 km/h | 11 km/h | 12 km/h | 10 km/h | |||
| wind degree | 258° | 256° | 253° | 255° | 248° | 236° | 217° | 203° | 205° | 230° | 251° | 270° | 272° | 272° | 269° | 274° | 276° | 274° | 273° | 269° | 267° | 263° | 267° | 256° | |||
| wind direction | W | WSW | WSW | WSW | WSW | WSW | SW | SSW | SSW | SW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | WSW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 75% | 64% | 87% | 61% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 63% | 73% | 61% | 78% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 88% | 89% | 89% | 89% | 89% | 88% | 88% | 88% | 82% | 75% | 69% | 65% | 63% | 63% | 62% | 63% | 66% | 69% | 76% | 80% | 87% | 88% | 88% | 87% | |||
| dew point | 10.2° | 10.2° | 10.1° | 10.1° | 10.1° | 9.7° | 9.6° | 9.8° | 10° | 10.2° | 10.5° | 10.6° | 10.8° | 11° | 11.1° | 11.1° | 11° | 11° | 10.8° | 10.7° | 10.5° | 10.4° | 10.3° | 10.2° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 24% | 26% | 77% | 75% | 88% | 74% | 24% | 22% | 10% | 5% | 15% | 27% | 55% | 94% | 83% | 32% | 22% | 32% | 47% | 85% | 81% | 75% | 88% | 56% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.7 | 1.8 | 3.4 | 5.6 | 7.3 | 8.1 | 7.6 | 6.1 | 3.9 | 2.1 | 0.9 | 0.2 | 0 | 0 | 0 | 0 |
Weather in San Mateo County tomorrow
The weather in San Mateo County tomorrow is expected to be noticeably warmer than usual, with a forecast temperature of 19 °F, compared to an average of 15 °F for May 1st in recent years.
temperatures
19 °F
rain
0.1 mm
wind
14 km/h
UV
Very High
San Mateo County daylight overview ☀️
Tomorrow in San Mateo County, The sun rises at 06:14 and sets at 20:00, giving a total daylight duration of 13 hours and 46 minutes.
Top locations in San Mateo County
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What to wear tomorrow in San Mateo County? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's San Mateo County forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather tomorrow in San Mateo County - FAQ
What is the maximum temperature for tomorrow in San Mateo County?
The maximum temperature for tomorrow in San Mateo County is expected to be 19° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in San Mateo County? 🌧️
No, there is no significant chance of rain in San Mateo County tomorrow. It should be a dry day.
What will be the wind speed tomorrow in San Mateo County? 🌀
The wind in San Mateo County is expected to blow at 14 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in San Mateo County tomorrow?
Given the forecast of 19 °F with a 0% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in San Mateo County tomorrow.
What is the sunrise and sunset time for San Mateo County tomorrow?
The sun is expected to rise at 06:14 and set at 20:00 in San Mateo County.
How accurate is the weather forecast San Mateo County tomorrow? ✅
San Mateo County weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is San Mateo County?Get accurate weather forecasts for San Mateo County, located at latitude 37.563 and longitude -122.326. Stay updated with localized weather information tailored for San Mateo County.
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