San Mateo, SC Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Mateo, SC in one place.
Mostly sunny, with a high near 74. Northwest wind around 5 mph.
Local Weather Overview
This forecast page for San Mateo, SC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 6, 2026 11:21 AM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for San Mateo, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 11:21 AM EST
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in San Mateo
Today looks like the warmest upcoming period in San Mateo at 74 degrees F.
Saturday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Tonight at about 1 to 7 mph WNW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 6, 2026 11:21 AM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- GSP
- Radar station
- KGSP
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 48. West northwest wind 1 to 7 mph.
Sunny, with a high near 67. East wind around 3 mph.
Mostly clear, with a low around 42. East northeast wind 1 to 5 mph.
Sunny, with a high near 68. South southeast wind 0 to 7 mph.
Mostly clear, with a low around 42.
Sunny, with a high near 72.
Clear, with a low around 43.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 44.
Sunny, with a high near 70.
Mostly clear, with a low around 46.
Mostly sunny, with a high near 68.
A slight chance of rain between 7pm and 1am. Partly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 6
|
Mostly Sunny
|
74°F |
5 mph
NW
|
|
Tonight
Nov 6
|
Mostly Clear
|
48°F |
1 to 7 mph
WNW
|
|
Saturday
Nov 7
|
Sunny
|
67°F |
3 mph
E
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
42°F |
1 to 5 mph
ENE
|
|
Sunday
Nov 8
|
Sunny
|
68°F |
0 to 7 mph
SSE
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
42°F |
1 to 5 mph
WSW
|
|
Monday
Nov 9
|
Sunny
|
72°F |
3 mph
W
|
|
Monday Night
Nov 9
|
Clear
|
43°F |
1 mph
WNW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
72°F |
0 to 5 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
44°F |
0 to 5 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
70°F |
0 to 3 mph
WNW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
46°F |
3 mph
W
|
|
Thursday
Nov 12
|
Mostly Sunny
|
68°F |
1 to 7 mph
W
|
|
Thursday Night
Nov 12
|
Slight Chance Light Rain
|
45°F |
7 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Mateo.