1. Forecast
  2. San Francisco, CA
  3. Do I need an umbrella tomorrow

Do I need an umbrella tomorrow in San Francisco, CA

Umbrella

No need

No need for an umbrella during the day.

Wed24 hours
MustNeedLikely neededLikely no needNo need
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 14%Total 0 in

Precipitation chance

%
7AM
1PM
7PM
1AM

Rain amount

in
7AM
1PM
7PM
1AM

7AM

Mostly clear

0%
Chance 0%Clouds 26%
Rain0 in
Wind7 mph G13
Temp55°
Feels49°
Humidity83%

8AM

Mostly clear

0%
Chance 0%Clouds 24%
Rain0 in
Wind5 mph G10
Temp54°
Feels51°
Humidity86%

9AM

Mostly clear

0%
Chance 0%Clouds 25%
Rain0 in
Wind4 mph G8
Temp54°
Feels52°
Humidity83%

10AM

Mostly clear

0%
Chance 0%Clouds 27%
Rain0 in
Wind3 mph G7
Temp53°
Feels52°
Humidity86%

11AM

Mostly clear

0%
Chance 0%Clouds 31%
Rain0 in
Wind3 mph G6
Temp53°
Feels52°
Humidity86%

12PM

Partly cloudy

0%
Chance 0%Clouds 38%
Rain0 in
Wind3 mph G6
Temp52°
Feels52°
Humidity89%

1PM

Partly sunny

0%
Chance 0%Clouds 42%
Rain0 in
Wind2 mph G6
Temp52°
Feels53°
Humidity89%

2PM

Mostly sunny

0%
Chance 0%Clouds 30%
Rain0 in
Wind3 mph G6
Temp53°
Feels57°
Humidity89%

3PM

Mostly sunny

0%
Chance 0%Clouds 25%
Rain0 in
Wind4 mph G8
Temp55°
Feels66°
Humidity83%

4PM

Mostly sunny

0%
Chance 0%Clouds 19%
Rain0 in
Wind4 mph G8
Temp58°
Feels72°
Humidity78%

5PM

Sunny

0%
Chance 0%Clouds 15%
Rain0 in
Wind5 mph G9
Temp60°
Feels73°
Humidity69%

6PM

Mostly sunny

0%
Chance 0%Clouds 19%
Rain0 in
Wind6 mph G10
Temp61°
Feels72°
Humidity67%

7PM

Partly sunny

0%
Chance 0%Clouds 35%
Rain0 in
Wind6 mph G11
Temp63°
Feels73°
Humidity60%

8PM

Partly sunny

0%
Chance 0%Clouds 54%
Rain0 in
Wind11 mph G25
Temp63°
Feels66°
Humidity54%

9PM

Partly sunny

1%
Chance 1%Clouds 61%
Rain0 in
Wind14 mph G27
Temp63°
Feels62°
Humidity51%

10PM

Mostly cloudy

2%
Chance 2%Clouds 67%
Rain0 in
Wind13 mph G27
Temp62°
Feels62°
Humidity53%

11PM

Mostly cloudy

3%
Chance 3%Clouds 68%
Rain0 in
Wind16 mph G27
Temp60°
Feels59°
Humidity56%

12AM

Mostly cloudy

4%
Chance 4%Clouds 66%
Rain0 in
Wind15 mph G25
Temp59°
Feels58°
Humidity59%

1AM

Mostly cloudy

6%
Chance 6%Clouds 63%
Rain0 in
Wind12 mph G24
Temp58°
Feels58°
Humidity63%

2AM

Partly sunny

5%
Chance 5%Clouds 54%
Rain0 in
Wind11 mph G25
Temp58°
Feels53°
Humidity68%

3AM

Partly sunny

5%
Chance 5%Clouds 51%
Rain0 in
Wind12 mph G21
Temp57°
Feels45°
Humidity73%

4AM

Mostly cloudy

9%
Chance 9%Clouds 64%
Rain0 in
Wind9 mph G17
Temp56°
Feels49°
Humidity78%

5AM

Mostly cloudy

10%
Chance 10%Clouds 75%
Rain0 in
Wind8 mph G17
Temp56°
Feels50°
Humidity81%

6AM

Mostly cloudy

14%
Chance 14%Clouds 79%
Rain0 in
Wind7 mph G15
Temp56°
Feels51°
Humidity82%