NWS Hourly Forecast

PaloAltoWeather.com

Weather, Air Quality & Seismic Activity
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7 Day Hourly Alerts Tides

Hour by hour this week

Palo Alto, CA · issued Tue 2:21 AM

Next 12 hours

5 AM
53°
6 AM
53°
7 AM
53°
8 AM
56°
9 AM
61°
10 AM
64°
11 AM
68°
12 PM
72°
1 PM
73°
2 PM
75°
3 PM
75°
4 PM
74°

Every hour

daylight 6:42 AM to 5:01 PM · 19 hours forecast
50°55°60°65°70°75°Chance of rainpeaks at 0%100%5006a9a12p3p6p9p
50°60°70°80°Chance of rainpeaks at 0%100%06a9a12p3p6p9p
TemperatureDew pointChance of rainNight
Hour
Forecast
Temp
Dew pt
Humid
Wind
5 AM
Patchy Fog
53°
52°
95%
1 mphSSE
6 AM
Patchy Fog
53°
52°
96%
1 mphSE
7 AM
Patchy Fog
53°
53°
97%
1 mphE
8 AM
Patchy Fog
56°
55°
94%
1 mphE
9 AM
Mostly Sunny
61°
58°
88%
1 mphNNE
10 AM
Sunny
64°
58°
79%
2 mphN
11 AM
Sunny
68°
58°
69%
2 mphN
12 PM
Sunny
72°
58°
62%
3 mphN
1 PM
Sunny
73°
56°
55%
5 mphN
2 PM
Sunny
75°
56°
52%
5 mphNNW
3 PM
Sunny
75°
56°
51%
6 mphNNW
4 PM
Sunny
74°
56°
53%
7 mphNNW
5 PM
Sunny
71°
58°
63%
5 mphNNW
6 PM
Clear
68°
58°
73%
3 mphWNW
7 PM
Clear
63°
57°
81%
2 mphWSW
8 PM
Clear
61°
57°
87%
2 mphS
9 PM
Clear
59°
56°
88%
1 mphSSE
10 PM
Mostly Clear
58°
55°
90%
1 mphS
11 PM
Mostly Clear
57°
54°
90%
1 mphSE
daylight 6:43 AM to 5:00 PM · 24 hours forecast
45°50°55°60°65°70°75°Chance of rainpeaks at 0%100%50012a3a6a9a12p3p6p9p
40°50°60°70°80°Chance of rainpeaks at 0%100%012a3a6a9a12p3p6p9p
TemperatureDew pointChance of rainNight
Hour
Forecast
Temp
Dew pt
Humid
Wind
12 AM
Mostly Clear
56°
53°
91%
1 mphSE
1 AM
Partly Cloudy
55°
52°
91%
1 mphESE
2 AM
Partly Cloudy
54°
51°
91%
1 mphSE
3 AM
Partly Cloudy
53°
51°
91%
1 mphSE
4 AM
Partly Cloudy
53°
50°
90%
1 mphENE
5 AM
Partly Cloudy
52°
50°
90%
1 mphENE
6 AM
Mostly Sunny
52°
50°
91%
1 mphENE
7 AM
Mostly Sunny
52°
50°
92%
1 mphE
8 AM
Mostly Sunny
55°
51°
88%
1 mphE
9 AM
Mostly Sunny
60°
54°
82%
1 mphE
10 AM
Sunny
63°
55°
73%
2 mphNNE
11 AM
Sunny
68°
56°
64%
2 mphNNE
12 PM
Sunny
71°
55°
56%
2 mphNNE
1 PM
Sunny
73°
54°
51%
1 mphNNW
2 PM
Sunny
75°
54°
48%
1 mphNNW
3 PM
Sunny
75°
54°
47%
1 mphNNW
4 PM
Sunny
74°
54°
49%
0 mph
5 PM
Sunny
71°
55°
58%
0 mph
6 PM
Clear
66°
54°
65%
0 mph
7 PM
Mostly Clear
63°
52°
70%
0 mph
8 PM
Mostly Clear
60°
51°
71%
0 mph
9 PM
Mostly Clear
59°
49°
71%
0 mph
10 PM
Mostly Clear
57°
48°
71%
2 mphS
11 PM
Mostly Clear
56°
47°
72%
2 mphS
daylight 6:44 AM to 4:59 PM · 24 hours forecast
45°50°55°60°65°70°75°Chance of rainpeaks at 13%100%50012a3a6a9a12p3p6p9p
40°50°60°70°80°Chance of rainpeaks at 13%100%012a3a6a9a12p3p6p9p
TemperatureDew pointChance of rainNight
Hour
Forecast
Temp
Dew pt
Humid
Wind
12 AM
Mostly Clear
55°
47°
74%
2 mphS
1 AM
Partly Cloudy
54°
46°
76%
2 mphSSE
2 AM
Partly Cloudy
53°
46°
78%
2 mphSSE
3 AM
Partly Cloudy
52°
46°
79%
2 mphSSE
4 AM
Partly Cloudy
52°
46°
81%
2 mphSSE
5 AM
Partly Cloudy
51°
46°
84%
2 mphSSE
6 AM
Mostly Sunny
50°
46°
86%
2 mphSSE
7 AM
Mostly Sunny
52°
48°
87%
2 mphSSE
8 AM
Mostly Sunny
56°
50°
83%
2 mphSSE
9 AM
Mostly Sunny
61°
54°
77%
2 mphSSE
10 AM
Mostly Sunny
66°
56°
71%
3 mphSE
11 AM
Mostly Sunny
69°
57°
65%
3 mphSE
12 PM
Mostly Sunny
71°
57°
60%
3 mphSE
1 PM
Mostly Sunny
73°
57°
58%
6 mphS
2 PM
Mostly Sunny
73°
57°
57%
6 mphS
3 PM
Mostly Sunny
72°
57°
58%
6 mphS
4 PM
Partly Sunny
71°
57°
62%
7 mphSW
5 PM
Partly Sunny
68°
58°
69%
7 mphSW
6 PM
Mostly Cloudy
65°
58°
77%
7 mphSW
7 PM
Partly Cloudy
62°
57°
85%
5 mphSW
8 PM
Partly Cloudy
60°
57°
89%
5 mphSW
9 PM
Partly Cloudy
59°
57°
92%
5 mphSW
10 PM
Mostly Cloudy
58°
56°
94%
7 mphS
11 PM
Mostly Cloudy
57°
56°
95%
7 mphS
daylight 6:45 AM to 4:59 PM · 24 hours forecast
50°55°60°65°70°Chance of rainpeaks at 75%100%50012a3a6a9a12p3p6p9p
50°55°60°65°70°Chance of rainpeaks at 75%100%012a3a6a9a12p3p6p9p
TemperatureDew pointChance of rainNight
Hour
Forecast
Temp
Dew pt
Humid
Wind
12 AM
Mostly Cloudy
57°
55°
95%
7 mphS
1 AM
Mostly Cloudy
56°
55°
96%
6 mphS
2 AM
Mostly Cloudy
55°
54°
96%
6 mphS
3 AM
Mostly Cloudy
55°
54°
96%
6 mphS
4 AM
28%
Chance Light Rain
54°
53°
96%
6 mphSSE
5 AM
28%
Chance Light Rain
54°
53°
98%
6 mphSSE
6 AM
28%
Chance Light Rain
54°
54°
99%
6 mphSSE
7 AM
28%
Chance Light Rain
54°
54°
99%
9 mphS
8 AM
28%
Chance Light Rain
57°
56°
96%
9 mphS
9 AM
28%
Chance Light Rain
60°
58°
92%
9 mphS
10 AM
60%
Light Rain Likely
63°
59°
87%
16 mphS
11 AM
60%
Light Rain Likely
65°
60°
83%
16 mphS
12 PM
60%
Light Rain Likely
66°
60°
79%
16 mphS
1 PM
60%
Light Rain Likely
67°
59°
77%
18 mphSSW
2 PM
60%
Light Rain Likely
66°
59°
76%
18 mphSSW
3 PM
60%
Light Rain Likely
66°
58°
77%
18 mphSSW
4 PM
75%
Light Rain
64°
57°
78%
21 mphSSW
5 PM
75%
Light Rain
63°
58°
82%
21 mphSSW
6 PM
75%
Light Rain
62°
57°
86%
21 mphSSW
7 PM
75%
Light Rain
60°
57°
90%
21 mphSSW
8 PM
75%
Light Rain
59°
56°
92%
21 mphSSW
9 PM
75%
Light Rain
57°
55°
93%
21 mphSSW
10 PM
73%
Light Rain Likely
56°
55°
94%
18 mphSSW
11 PM
73%
Light Rain Likely
55°
54°
96%
18 mphSSW
daylight 6:46 AM to 4:58 PM · 24 hours forecast
50°55°60°65°70°Chance of rainpeaks at 73%100%50012a3a6a9a12p3p6p9p
50°55°60°65°70°Chance of rainpeaks at 73%100%012a3a6a9a12p3p6p9p
TemperatureDew pointChance of rainNight
Hour
Forecast
Temp
Dew pt
Humid
Wind
12 AM
73%
Light Rain Likely
54°
54°
99%
18 mphSSW
1 AM
73%
Light Rain Likely
54°
54°
100%
8 mphSSW
2 AM
73%
Light Rain Likely
53°
53°
100%
8 mphSSW
3 AM
73%
Light Rain Likely
52°
52°
98%
8 mphSSW
4 AM
36%
Chance Light Rain
52°
51°
97%
3 mphS
5 AM
36%
Chance Light Rain
51°
50°
99%
3 mphS
6 AM
36%
Chance Light Rain
50°
50°
100%
3 mphS
7 AM
36%
Chance Light Rain
51°
51°
100%
5 mphS
8 AM
36%
Chance Light Rain
54°
53°
97%
5 mphS
9 AM
36%
Chance Light Rain
57°
56°
91%
5 mphS
10 AM
24%
Slight Chance Light Rain
61°
58°
86%
6 mphSSW
11 AM
24%
Slight Chance Light Rain
63°
58°
82%
6 mphSSW
12 PM
24%
Slight Chance Light Rain
64°
57°
78%
6 mphSSW
1 PM
24%
Slight Chance Light Rain
65°
56°
75%
7 mphWSW
2 PM
24%
Slight Chance Light Rain
66°
56°
73%
7 mphWSW
3 PM
24%
Slight Chance Light Rain
66°
56°
72%
7 mphWSW
4 PM
29%
Chance Light Rain
65°
56°
73%
9 mphWSW
5 PM
29%
Chance Light Rain
63°
55°
76%
9 mphWSW
6 PM
29%
Chance Light Rain
61°
55°
81%
9 mphWSW
7 PM
29%
Chance Light Rain
59°
55°
86%
12 mphSW
8 PM
29%
Chance Light Rain
57°
54°
89%
12 mphSW
9 PM
29%
Chance Light Rain
56°
53°
91%
12 mphSW
10 PM
39%
Chance Light Rain
55°
53°
94%
18 mphS
11 PM
39%
Chance Light Rain
54°
53°
96%
18 mphS
daylight 6:48 AM to 4:57 PM · 24 hours forecast
50°55°60°65°Chance of rainpeaks at 59%100%50012a3a6a9a12p3p6p9p
50°55°60°65°Chance of rainpeaks at 59%100%012a3a6a9a12p3p6p9p
TemperatureDew pointChance of rainNight
Hour
Forecast
Temp
Dew pt
Humid
Wind
12 AM
39%
Chance Light Rain
53°
53°
98%
18 mphS
1 AM
39%
Chance Light Rain
53°
53°
100%
13 mphS
2 AM
39%
Chance Light Rain
52°
52°
100%
13 mphS
3 AM
39%
Chance Light Rain
52°
52°
100%
13 mphS
4 AM
59%
Light Rain Likely
51°
51°
100%
9 mphS
5 AM
59%
Light Rain Likely
50°
50°
100%
9 mphS
6 AM
59%
Light Rain Likely
50°
50°
100%
9 mphS
7 AM
59%
Light Rain Likely
51°
51°
99%
9 mphS
8 AM
59%
Light Rain Likely
53°
52°
97%
9 mphS
9 AM
59%
Light Rain Likely
57°
55°
94%
9 mphS
10 AM
56%
Light Rain Likely
60°
56°
90%
12 mphS
11 AM
56%
Light Rain Likely
61°
57°
86%
12 mphS
12 PM
56%
Light Rain Likely
62°
56°
81%
12 mphS
1 PM
56%
Light Rain Likely
62°
55°
78%
13 mphSSW
2 PM
56%
Light Rain Likely
62°
55°
76%
13 mphSSW
3 PM
56%
Light Rain Likely
61°
54°
76%
13 mphSSW
4 PM
56%
Light Rain Likely
60°
54°
77%
13 mphSW
5 PM
56%
Light Rain Likely
59°
53°
80%
13 mphSW
6 PM
56%
Light Rain Likely
58°
53°
84%
13 mphSW
7 PM
56%
Light Rain Likely
56°
53°
88%
17 mphSW
8 PM
56%
Light Rain Likely
55°
52°
90%
17 mphSW
9 PM
56%
Light Rain Likely
54°
51°
90%
17 mphSW
10 PM
57%
Light Rain Likely
53°
50°
91%
17 mphWSW
11 PM
57%
Light Rain Likely
52°
50°
94%
17 mphWSW
daylight 6:49 AM to 4:57 PM · 14 hours forecast
45°50°55°60°65°Chance of rainpeaks at 57%100%50012a3a6a9a12p
45°50°55°60°65°Chance of rainpeaks at 57%100%012a3a6a9a12p
TemperatureDew pointChance of rainNight
Hour
Forecast
Temp
Dew pt
Humid
Wind
12 AM
57%
Light Rain Likely
51°
50°
97%
17 mphWSW
1 AM
57%
Light Rain Likely
50°
49°
99%
9 mphW
2 AM
57%
Light Rain Likely
49°
48°
99%
9 mphW
3 AM
57%
Light Rain Likely
48°
47°
98%
9 mphW
4 AM
34%
Chance Light Rain
47°
47°
97%
5 mphW
5 AM
34%
Chance Light Rain
46°
46°
99%
5 mphW
6 AM
34%
Chance Light Rain
46°
46°
100%
5 mphW
7 AM
34%
Chance Light Rain
46°
46°
100%
5 mphW
8 AM
34%
Chance Light Rain
49°
48°
96%
5 mphW
9 AM
34%
Chance Light Rain
53°
50°
89%
5 mphW
10 AM
34%
Chance Light Rain
57°
52°
83%
8 mphWNW
11 AM
34%
Chance Light Rain
59°
52°
77%
8 mphWNW
12 PM
34%
Chance Light Rain
60°
51°
72%
8 mphWNW
1 PM
34%
Chance Light Rain
61°
50°
68%
12 mphWNW

One day at a time — the chart and the table both follow the tab. Point at a chart — or drag a finger across it — to read any hour.

The whole week

TemperatureDew pointChance of rainNight
45°50°55°60°65°70°75°Chance of rainpeaks at 75%100%500TueWedThuFriSatSunMon
40°50°60°70°80°Chance of rainpeaks at 75%100%0TueWedThuFriSatSunMon
National Weather Service · hourly forecast issued Tue 2:21 AM · page refreshes on its own