San Mateo, Sunday, 9 August, 09:44
Clear. Feels like 68°. High 86°, low 60°.
Two-week outlook for San Mateo, CA: week one averages a high of 74.5° and week two 73.9°, so both weeks look similar in temperature. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, August 9: 86°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 74.5° | 57.3° | 0.0 in / 0 d | +0.3° |
| 2nd (August 16 – August 22) | 73.9° | 58.2° | 0.0 in / 0 d | +0.5° |
San Mateo, Monday, 10 August
Partly cloudy. High 82°, low 60°.
San Mateo, Tuesday, 11 August
Mostly clear. High 73°, low 56°.
San Mateo, Wednesday, 12 August
Mostly clear. High 71°, low 56°.
San Mateo, Thursday, 13 August
Mostly clear. High 71°, low 57°.
San Mateo, Friday, 14 August
Partly cloudy. High 69°, low 56°.
San Mateo, Saturday, 15 August
Mostly clear. High 70°, low 56°.
San Mateo, Sunday, 16 August
Overcast. High 68°, low 58°.
San Mateo, Monday, 17 August
Overcast. High 73°, low 58°.
San Mateo, Tuesday, 18 August
Clear. High 73°, low 58°.
San Mateo, Wednesday, 19 August
Partly cloudy. High 75°, low 59°.
San Mateo, Thursday, 20 August
Overcast. High 73°, low 57°.
San Mateo, Friday, 21 August
Partly cloudy. High 76°, low 58°.
San Mateo, Saturday, 22 August
Partly cloudy. High 79°, low 60°.
Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.
It is the gap between the forecast and the climate normal for those same dates in San Mateo, CA, computed over 60 years. A positive value means the week runs warmer than usual.
Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.