Weather forecast for 10 daysSan Mateo, SC
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNE 53°
- Humidity: 30%
- UV index: 6
- Sunrise: 7:39 am EDT
- Sunset: 6:52 pm EDT
- details ▼
Today, on Sunday, October 18, skies are expected to be clear and full of sunshine.
A temperature range of a breezy 64.4°F to a chilly 42.8°F is predicted.
Today, the colder forecast high of 64.4°F matches November's pattern over October's.
Sunrise was at 7:39 am and sunset will be at 6:52 pm; the daylight will last for 11h and 14min.
A temperature range of a breezy 64.4°F to a chilly 42.8°F is predicted.
Today, the colder forecast high of 64.4°F matches November's pattern over October's.
Sunrise was at 7:39 am and sunset will be at 6:52 pm; the daylight will last for 11h and 14min.
10-day overview
Daily temperatures
Maximum temperature: 77°C.
Coldest day: today 64°C.
Coldest day: today 64°C.
Chance of precipitation
Highest chance: Monday 26.10. 8%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 64°F
- 43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNE 53°
- Humidity: 30%
- UV index: 6
- Sunrise: 7:39 am EDT
- Sunset: 6:52 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNE 49°
- Humidity: 34%
- UV index: 6
- Sunrise: 7:39 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphN 11°
- Humidity: 44%
- UV index: 6
- Sunrise: 7:40 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 43°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphN 6°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:41 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNE 41°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:42 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 46°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphENE 61°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:43 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 68°F
- 43°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphNE 54°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:44 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphNE 50°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:45 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 73°F
- 45°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphNE 42°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:45 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 77°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNE 54°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:46 am EDT
- Sunset: 6:42 pm EDT
- details ▼
Looking ahead to the next ten days, primarily dry and sunny and occasionally gloomy weather is expected.
Rainfall is not anticipated in San Mateo in the upcoming days.
There will be a considerable variation in temperature in the next ten days. Forecast highs will fluctuate between 64.4°F and 77°F, while the low temperature range extends from 41°F to 50°F.
The warmest days in San Mateo will be Tuesday through Thursday and next Tuesday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 64.4°F.
Rainfall is not anticipated in San Mateo in the upcoming days.
There will be a considerable variation in temperature in the next ten days. Forecast highs will fluctuate between 64.4°F and 77°F, while the low temperature range extends from 41°F to 50°F.
The warmest days in San Mateo will be Tuesday through Thursday and next Tuesday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 64.4°F.
Updated: Oct 18, 2026 @ 14:47:18 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, the outlook remains bright and sunny.
Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 42.8°F.
The highest temperature today will be relatively lower than the average maximum temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 52.7°F.
The highest temperature today will be relatively lower than the average maximum temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 52.7°F.
On Sunday, in San Mateo, sunrise was at 7:39 am and sunset will be at 6:52 pm (EDT).
In San Mateo, the length of the day today will be 11h and 14min.
