Weather in Portola Valley California, United States. 15 days forecast
Current weather conditions
Sky / Temperature 59°F | Wind 7 mi/h | Atmospheric pressure1025 hPa | Humidity82% | Wind chill55°F | Dewpoint54°F |
Updated: 2/24/2025 at 15:47 (Local time)
Weather Station: Palo Alto Airport
°F°C
mi/hkm/h
Weather forecast 15 days
15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for Portola Valley.
Today, february 24
63°F50°F
6:5017:56
04:5314:17
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 14:00 | 61°F |  4 mi/h | 1023 hPa | 73% | 71% | 0% | 0 mm |
| 15:00 | 61°F | 4 mi/h | 1023 hPa | 75% | 63% | 0% | 0 mm |
| 16:00 | 61°F | 4 mi/h | 1023 hPa | 77% | 75% | 6% | 0 mm |
| 17:00 | 57°F | 2 mi/h | 1023 hPa | 85% | 80% | 6% | 0 mm |
| 18:00 | 55°F | 2 mi/h | 1023 hPa | 87% | 84% | 6% | 0 mm |
| 19:00 | 54°F | 2 mi/h | 1024 hPa | 89% | 85% | 6% | 0 mm |
| 21:00 | 54°F |  2 mi/h | 1024 hPa | 90% | 73% | 6% | 0 mm |
Tomorrow, february 25
64°F46°F
6:4817:57
05:3615:30
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 2 mi/h | 1025 hPa | 94% | 76% | 1% | 0 mm |
| 03:00 | 48°F | 2 mi/h | 1025 hPa | 92% | 64% | 1% | 0 mm |
| 06:00 | 46°F |  2 mi/h | 1024 hPa | 91% | 56% | 0% | 0 mm |
| 09:00 | 52°F |  2 mi/h | 1025 hPa | 82% | 12% | 0% | 0 mm |
| 12:00 | 61°F | 4 mi/h | 1023 hPa | 58% | 8% | 0% | 0 mm |
| 15:00 | 64°F | 6 mi/h | 1020 hPa | 51% | 3% | 0% | 0 mm |
| 18:00 | 57°F | 6 mi/h | 1020 hPa | 64% | 3% | 0% | 0 mm |
| 21:00 | 50°F | 5 mi/h | 1020 hPa | 76% | 4% | 0% | 0 mm |
Wednesday, february 26
69°F46°F
6:4717:58
06:1116:43
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 2 mi/h | 1019 hPa | 76% | 3% | 0% | 0 mm |
| 03:00 | 48°F | 2 mi/h | 1018 hPa | 71% | 5% | 0% | 0 mm |
| 06:00 | 46°F | 2 mi/h | 1018 hPa | 71% | 8% | 0% | 0 mm |
| 09:00 | 54°F | 2 mi/h | 1019 hPa | 61% | 8% | 0% | 0 mm |
| 12:00 | 66°F | 2 mi/h | 1018 hPa | 47% | 15% | 0% | 0 mm |
| 15:00 | 68°F | 2 mi/h | 1017 hPa | 45% | 23% | 0% | 0 mm |
| 18:00 | 63°F | 2 mi/h | 1017 hPa | 55% | 29% | 0% | 0 mm |
| 21:00 | 55°F | 2 mi/h | 1017 hPa | 68% | 34% | 0% | 0 mm |
Thursday, february 27
64°F50°F
6:4617:59
06:4217:58
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 52°F | 2 mi/h | 1018 hPa | 73% | 41% | 0% | 0 mm |
| 03:00 | 50°F | 2 mi/h | 1016 hPa | 74% | 50% | 0% | 0 mm |
| 06:00 | 52°F |  2 mi/h | 1016 hPa | 73% | 54% | 9% | 0 mm |
| 09:00 | 57°F | 3 mi/h | 1016 hPa | 70% | 57% | 9% | 0 mm |
| 12:00 | 61°F | 4 mi/h | 1015 hPa | 67% | 52% | 9% | 0 mm |
| 15:00 | 63°F | 6 mi/h | 1014 hPa | 64% | 44% | 0% | 0 mm |
| 18:00 | 61°F | 5 mi/h | 1015 hPa | 68% | 42% | 0% | 0 mm |
| 21:00 | 55°F | 4 mi/h | 1015 hPa | 76% | 44% | 0% | 0 mm |
Friday, february 28
62°F50°F
6:4518:00
07:1019:11
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 52°F | 4 mi/h | 1015 hPa | 79% | 45% | 0% | 0 mm |
| 03:00 | 52°F | 3 mi/h | 1014 hPa | 79% | 45% | 0% | 0 mm |
| 06:00 | 54°F | 3 mi/h | 1014 hPa | 77% | 40% | 0% | 0 mm |
| 09:00 | 57°F | 4 mi/h | 1015 hPa | 74% | 33% | 0% | 0 mm |
| 12:00 | 59°F | 5 mi/h | 1014 hPa | 70% | 28% | 0% | 0 mm |
| 15:00 | 61°F | 7 mi/h | 1013 hPa | 66% | 24% | 0% | 0 mm |
| 18:00 | 57°F | 6 mi/h | 1015 hPa | 71% | 27% | 0% | 0 mm |
| 21:00 | 52°F | 4 mi/h | 1016 hPa | 80% | 33% | 0% | 0 mm |
Saturday, march 1
60°F47°F
6:4318:01
07:3720:25
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 3 mi/h | 1015 hPa | 84% | 42% | 0% | 0 mm |
| 03:00 | 48°F | 3 mi/h | 1015 hPa | 86% | 52% | 3% | 0 mm |
| 06:00 | 50°F | 3 mi/h | 1016 hPa | 84% | 53% | 2% | 0 mm |
| 09:00 | 54°F | 4 mi/h | 1017 hPa | 81% | 51% | 2% | 0 mm |
| 12:00 | 57°F | 5 mi/h | 1016 hPa | 76% | 55% | 2% | 0 mm |
| 15:00 | 59°F | 7 mi/h | 1016 hPa | 70% | 63% | 2% | 0 mm |
| 18:00 | 57°F | 7 mi/h | 1018 hPa | 73% | 67% | 16% | 0 mm |
| 21:00 | 52°F | 7 mi/h | 1018 hPa | 81% | 69% | 16% | 0 mm |
Sunday, march 2
56°F49°F
6:4218:02
08:0521:40
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 7 mi/h | 1018 hPa | 83% | 70% | 16% | 0.2 mm |
| 03:00 | 50°F | 7 mi/h | 1017 hPa | 83% | 70% | 16% | 0.3 mm |
| 06:00 | 52°F | 9 mi/h | 1017 hPa | 82% | 69% | 42% | 0.3 mm |
| 09:00 | 52°F | 9 mi/h | 1017 hPa | 82% | 66% | 42% | 0.3 mm |
| 12:00 | 54°F | 11 mi/h | 1017 hPa | 79% | 62% | 42% | 0.3 mm |
| 15:00 | 55°F | 12 mi/h | 1016 hPa | 76% | 57% | 42% | 0.3 mm |
| 18:00 | 52°F | 12 mi/h | 1016 hPa | 77% | 49% | 45% | 0.3 mm |
| 21:00 | 50°F | 9 mi/h | 1016 hPa | 79% | 43% | 45% | 0.2 mm |
Monday, march 3
56°F48°F
6:4018:03
08:3422:55
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 8 mi/h | 1016 hPa | 80% | 46% | 25% | 0.1 mm |
| 03:00 | 48°F | 7 mi/h | 1015 hPa | 81% | 51% | 15% | 0.2 mm |
| 06:00 | 48°F | 7 mi/h | 1015 hPa | 81% | 56% | 17% | 0.1 mm |
| 09:00 | 52°F | 7 mi/h | 1016 hPa | 76% | 53% | 17% | 0.2 mm |
| 12:00 | 55°F | 8 mi/h | 1015 hPa | 68% | 48% | 0% | 0 mm |
| 15:00 | 55°F | 9 mi/h | 1015 hPa | 66% | 49% | 0% | 0 mm |
| 18:00 | 52°F | 7 mi/h | 1016 hPa | 73% | 54% | 17% | 0.2 mm |
| 21:00 | 50°F | 6 mi/h | 1016 hPa | 77% | 59% | 17% | 0.2 mm |
Tuesday, march 4
55°F49°F
6:3918:04
09:09----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 5 mi/h | 1017 hPa | 79% | 67% | 17% | 0.3 mm |
| 03:00 | 48°F |  5 mi/h | 1017 hPa | 80% | 71% | 17% | 0.5 mm |
| 06:00 | 50°F | 6 mi/h | 1018 hPa | 79% | 67% | 17% | 0.5 mm |
| 09:00 | 52°F | 7 mi/h | 1019 hPa | 77% | 60% | 17% | 0.5 mm |
| 12:00 | 54°F | 7 mi/h | 1019 hPa | 74% | 59% | 17% | 0.5 mm |
| 15:00 | 55°F | 8 mi/h | 1018 hPa | 70% | 62% | 17% | 0.5 mm |
| 18:00 | 54°F | 7 mi/h | 1018 hPa | 72% | 62% | 17% | 0.5 mm |
| 21:00 | 50°F | 6 mi/h | 1019 hPa | 78% | 62% | 17% | 0.4 mm |
Wednesday, march 5
55°F47°F
6:3818:05
09:5000:11
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 5 mi/h | 1020 hPa | 81% | 59% | 17% | 0.5 mm |
| 03:00 | 48°F | 3 mi/h | 1019 hPa | 83% | 55% | 17% | 0.6 mm |
| 06:00 | 48°F | 4 mi/h | 1019 hPa | 80% | 54% | 17% | 0.5 mm |
| 09:00 | 52°F | 6 mi/h | 1020 hPa | 76% | 56% | 17% | 0.5 mm |
| 12:00 | 54°F | 7 mi/h | 1020 hPa | 73% | 56% | 17% | 0.6 mm |
| 15:00 | 55°F | 9 mi/h | 1019 hPa | 69% | 56% | 17% | 0.6 mm |
| 18:00 | 54°F | 7 mi/h | 1020 hPa | 71% | 56% | 17% | 0.5 mm |
| 21:00 | 50°F | 6 mi/h | 1020 hPa | 76% | 55% | 17% | 0.4 mm |
Thursday, march 6
56°F47°F
6:3618:06
10:3801:24
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F |  5 mi/h | 1021 hPa | 79% | 57% | 17% | 0.5 mm |
| 03:00 | 48°F | 6 mi/h | 1021 hPa | 81% | 59% | 17% | 0.5 mm |
| 06:00 | 50°F | 6 mi/h | 1021 hPa | 79% | 58% | 17% | 0.6 mm |
| 09:00 | 52°F | 8 mi/h | 1022 hPa | 75% | 56% | 17% | 0.6 mm |
| 12:00 | 54°F | 6 mi/h | 1021 hPa | 71% | 56% | 17% | 0.7 mm |
| 15:00 | 55°F | 7 mi/h | 1020 hPa | 68% | 58% | 17% | 0.7 mm |
| 18:00 | 54°F | 9 mi/h | 1020 hPa | 70% | 57% | 17% | 0.6 mm |
| 21:00 | 52°F | 7 mi/h | 1020 hPa | 75% | 54% | 17% | 0.5 mm |
Friday, march 7
59°F49°F
6:3518:07
11:3602:30
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 6 mi/h | 1020 hPa | 78% | 53% | 17% | 0.5 mm |
| 03:00 | 48°F | 6 mi/h | 1019 hPa | 80% | 54% | 17% | 0.5 mm |
| 06:00 | 48°F | 3 mi/h | 1018 hPa | 73% | 85% | 0% | 0 mm |
| 09:00 | 54°F | 4 mi/h | 1018 hPa | 61% | 100% | 0% | 0 mm |
| 12:00 | 57°F | 4 mi/h | 1016 hPa | 52% | 99% | 0% | 0 mm |
| 15:00 | 57°F | 4 mi/h | 1015 hPa | 55% | 100% | 0% | 0 mm |
| 18:00 | 52°F | 6 mi/h | 1014 hPa | 69% | 100% | 70% | 2.6 mm |
| 21:00 | 50°F | 7 mi/h | 1013 hPa | 86% | 100% | 17% | 0.7 mm |
Saturday, march 8
58°F50°F
6:3318:08
12:3903:27
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 10 mi/h | 1013 hPa | 91% | 100% | 17% | 0.3 mm |
| 03:00 | 50°F | 12 mi/h | 1013 hPa | 92% | 100% | 17% | 0.1 mm |
| 06:00 | 52°F | 11 mi/h | 1014 hPa | 93% | 100% | 17% | 0.1 mm |
| 09:00 | 54°F | 11 mi/h | 1016 hPa | 91% | 100% | 0% | 0 mm |
| 12:00 | 57°F | 13 mi/h | 1016 hPa | 80% | 100% | 17% | 0 mm |
| 15:00 | 57°F | 14 mi/h | 1016 hPa | 74% | 100% | 0% | 0 mm |
| 18:00 | 54°F | 10 mi/h | 1017 hPa | 83% | 100% | 0% | 0 mm |
| 21:00 | 52°F | 9 mi/h | 1019 hPa | 88% | 100% | 0% | 0 mm |
Sunday, march 9
63°F49°F
6:3218:09
13:4604:13
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 52°F | 8 mi/h | 1019 hPa | 88% | 75% | 0% | 0 mm |
| 03:00 | 50°F | 7 mi/h | 1019 hPa | 87% | 51% | 0% | 0 mm |
| 06:00 | 50°F | 7 mi/h | 1018 hPa | 87% | 37% | 0% | 0 mm |
| 09:00 | 54°F | 9 mi/h | 1019 hPa | 77% | 60% | 0% | 0 mm |
| 12:00 | 61°F | 11 mi/h | 1018 hPa | 59% | 80% | 0% | 0 mm |
| 15:00 | 63°F | 13 mi/h | 1017 hPa | 61% | 100% | 0% | 0 mm |
| 18:00 | 59°F | 12 mi/h | 1016 hPa | 70% | 100% | 0% | 0 mm |
| 21:00 | 57°F | 11 mi/h | 1016 hPa | 74% | 100% | 0% | 0 mm |
Monday, march 10
56°F53°F
7:3119:10
15:5305:51
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 57°F | 11 mi/h | 1015 hPa | 76% | 100% | 0% | 0 mm |
| 03:00 | 55°F | 11 mi/h | 1014 hPa | 78% | 100% | 0% | 0 mm |
| 06:00 | 55°F | 11 mi/h | 1012 hPa | 79% | 100% | 17% | 0.2 mm |
| 09:00 | 55°F | 12 mi/h | 1012 hPa | 81% | 99% | 17% | 1 mm |
| 12:00 | 55°F | 14 mi/h | 1011 hPa | 86% | 100% | 70% | 5 mm |
| 15:00 | 54°F | 14 mi/h | 1009 hPa | 94% | 100% | 40% | 1.3 mm |
| 18:00 | 54°F | 9 mi/h | 1008 hPa | 95% | 100% | 40% | 1.7 mm |
| 21:00 | 54°F | 6 mi/h | 1007 hPa | 97% | 100% | 17% | 0.5 mm |
