Rain forecast today in San Mateo, CA
Umbrella
No need
No need for an umbrella in the morning.
TodayTomorrow
MustNeedLikely neededLikely no needNo need
1PM
5PM
9PM
1AM
5AM
No need
Hourly rain conditions
No meaningful hourly rain signal is showing in the measured forecast rows. Precipitation chance is percent, rain amount is inches, wind is mph, and humidity/cloud cover are percentages.
Peak 0%Total 0 in
Precipitation chance
%2PM
8PM
2AM
Rain amount
in2PM
8PM
2AM
2PM
Sunny
Chance 0%Clouds 9%
Rain0 in
Wind5 mph G12
Temp58°
Feels59°
Humidity87%
3PM
Sunny
Chance 0%Clouds 10%
Rain0 in
Wind5 mph G12
Temp61°
Feels70°
Humidity81%
4PM
Sunny
Chance 0%Clouds 9%
Rain0 in
Wind6 mph G13
Temp64°
Feels74°
Humidity73%
5PM
Sunny
Chance 0%Clouds 7%
Rain0 in
Wind7 mph G14
Temp66°
Feels76°
Humidity70%
6PM
Sunny
Chance 0%Clouds 7%
Rain0 in
Wind8 mph G16
Temp69°
Feels77°
Humidity63%
7PM
Sunny
Chance 0%Clouds 6%
Rain0 in
Wind10 mph G17
Temp71°
Feels76°
Humidity59%
8PM
Sunny
Chance 0%Clouds 5%
Rain0 in
Wind10 mph G18
Temp72°
Feels76°
Humidity57%
9PM
Sunny
Chance 0%Clouds 5%
Rain0 in
Wind11 mph G18
Temp73°
Feels77°
Humidity55%
10PM
Sunny
Chance 0%Clouds 4%
Rain0 in
Wind12 mph G19
Temp73°
Feels77°
Humidity55%
11PM
Sunny
Chance 0%Clouds 4%
Rain0 in
Wind12 mph G19
Temp73°
Feels77°
Humidity55%
12AM
Sunny
Chance 0%Clouds 4%
Rain0 in
Wind12 mph G19
Temp72°
Feels76°
Humidity57%
1AM
Sunny
Chance 0%Clouds 5%
Rain0 in
Wind11 mph G18
Temp70°
Feels72°
Humidity59%
2AM
Sunny
Chance 0%Clouds 5%
Rain0 in
Wind9 mph G17
Temp68°
Feels66°
Humidity63%
3AM
Sunny
Chance 0%Clouds 8%
Rain0 in
Wind8 mph G15
Temp65°
Feels58°
Humidity70%
4AM
Clear
Chance 0%Clouds 10%
Rain0 in
Wind7 mph G14
Temp62°
Feels57°
Humidity75%
5AM
Clear
Chance 0%Clouds 11%
Rain0 in
Wind7 mph G13
Temp60°
Feels55°
Humidity83%
6AM
Clear
Chance 0%Clouds 13%
Rain0 in
Wind6 mph G13
Temp60°
Feels56°
Humidity83%