Extended 10-day forecasts, San Mateo (CA)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for San Mateo, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our October climate page to see if the current temperatures in San Mateo is typical for this time of year.
Today · Wednesday 21 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 23:00 |
|
14°C (57°F) | 0 mm (0 in) | 95% | N 2 m/s (4 knots) |
23:00
Partly cloudy
95% · N 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
Tomorrow · Thursday 22 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
|
14°C (57°F) | 0 mm (0 in) | 97% | W 2 m/s (4 knots) |
| 01:00 |
|
14°C (57°F) | 0 mm (0 in) | 97% | W 2 m/s (4 knots) |
| 02:00 |
|
13°C (55°F) | 0 mm (0 in) | 97% | W 2 m/s (4 knots) |
| 03:00 |
|
13°C (55°F) | 0 mm (0 in) | 97% | W 1 m/s (2 knots) |
| 04:00 |
|
13°C (55°F) | 0 mm (0 in) | 97% | W 1 m/s (2 knots) |
| 05:00 |
|
12°C (54°F) | 0 mm (0 in) | 96% | S 1 m/s (2 knots) |
| 06:00 |
|
12°C (54°F) | 0 mm (0 in) | 95% | S 2 m/s (4 knots) |
| 07:00 |
|
12°C (54°F) | 0 mm (0 in) | 96% | SW 2 m/s (4 knots) |
| 08:00 |
|
12°C (54°F) | 0 mm (0 in) | 96% | SW 3 m/s (6 knots) |
| 09:00 |
|
15°C (59°F) | 0 mm (0 in) | 92% | SW 3 m/s (6 knots) |
| 10:00 |
|
17°C (63°F) | 0.2 mm (0.01 in) | 81% | S 4 m/s (8 knots) |
| 11:00 |
|
18°C (64°F) | 0 mm (0 in) | 76% | W 3 m/s (6 knots) |
| 12:00 |
|
19°C (66°F) | 0.3 mm (0.01 in) | 72% | W 3 m/s (6 knots) |
| 13:00 |
|
19°C (66°F) | 0.7 mm (0.03 in) | 74% | W 3 m/s (6 knots) |
| 14:00 |
|
18°C (64°F) | 0.5 mm (0.02 in) | 76% | W 4 m/s (8 knots) |
| 15:00 |
|
18°C (64°F) | 0.4 mm (0.02 in) | 72% | W 5 m/s (10 knots) |
| 16:00 |
|
17°C (63°F) | 0 mm (0 in) | 78% | W 6 m/s (12 knots) |
| 17:00 |
|
17°C (63°F) | 0 mm (0 in) | 80% | W 7 m/s (14 knots) |
| 18:00 |
|
16°C (61°F) | 0 mm (0 in) | 83% | W 6 m/s (12 knots) |
| 19:00 |
|
15°C (59°F) | 0 mm (0 in) | 88% | W 6 m/s (12 knots) |
| 20:00 |
|
15°C (59°F) | 0 mm (0 in) | 86% | W 6 m/s (12 knots) |
| 21:00 |
|
15°C (59°F) | 0 mm (0 in) | 87% | W 6 m/s (12 knots) |
| 22:00 |
|
15°C (59°F) | 0 mm (0 in) | 88% | W 6 m/s (12 knots) |
| 23:00 |
|
15°C (59°F) | 0 mm (0 in) | 88% | W 5 m/s (10 knots) |
00:00
Fog
97% · W 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
01:00
Fog
97% · W 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
02:00
Fog
97% · W 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
03:00
Fog
97% · W 1 m/s (2 knots)
13°C (55°F)
0 mm (0 in)
04:00
Fog
97% · W 1 m/s (2 knots)
13°C (55°F)
0 mm (0 in)
05:00
Fog
96% · S 1 m/s (2 knots)
12°C (54°F)
0 mm (0 in)
06:00
Fog
95% · S 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
07:00
Fog
96% · SW 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
08:00
Fog
96% · SW 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
09:00
Partly cloudy
92% · SW 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
10:00
Light rain
81% · S 4 m/s (8 knots)
17°C (63°F)
0.2 mm (0.01 in)
11:00
Partly cloudy
76% · W 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
12:00
Rain showers
72% · W 3 m/s (6 knots)
19°C (66°F)
0.3 mm (0.01 in)
13:00
Rain
74% · W 3 m/s (6 knots)
19°C (66°F)
0.7 mm (0.03 in)
14:00
Rain
76% · W 4 m/s (8 knots)
18°C (64°F)
0.5 mm (0.02 in)
15:00
Rain showers
72% · W 5 m/s (10 knots)
18°C (64°F)
0.4 mm (0.02 in)
16:00
Partly cloudy
78% · W 6 m/s (12 knots)
17°C (63°F)
0 mm (0 in)
17:00
Cloudy
80% · W 7 m/s (14 knots)
17°C (63°F)
0 mm (0 in)
18:00
Cloudy
83% · W 6 m/s (12 knots)
16°C (61°F)
0 mm (0 in)
19:00
Cloudy
88% · W 6 m/s (12 knots)
15°C (59°F)
0 mm (0 in)
20:00
Cloudy
86% · W 6 m/s (12 knots)
15°C (59°F)
0 mm (0 in)
21:00
Cloudy
87% · W 6 m/s (12 knots)
15°C (59°F)
0 mm (0 in)
22:00
Cloudy
88% · W 6 m/s (12 knots)
15°C (59°F)
0 mm (0 in)
23:00
Cloudy
88% · W 5 m/s (10 knots)
15°C (59°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Friday
23 Oct
15°C (59°F)
0 mm (0 in)
Cloudy
88% · W 5 m/s (10 knots)
13°C (55°F)
0 mm (0 in)
Cloudy
96% · S 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
Partly cloudy
79% · N 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
62% · NW 4 m/s (8 knots)
Fri
23 Oct
Saturday
24 Oct
13°C (55°F)
0 mm (0 in)
Fog
87% · W 3 m/s (6 knots)
10°C (50°F)
0 mm (0 in)
Partly cloudy
96% · S 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
Clear skies
45% · NE 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
Clear skies
37% · N 1 m/s (2 knots)
Sat
24 Oct
Sunday
25 Oct
12°C (54°F)
0 mm (0 in)
Clear skies
88% · S 1 m/s (2 knots)
9°C (48°F)
0 mm (0 in)
Cloudy
91% · SW 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
Partly cloudy
61% · NE 1 m/s (2 knots)
20°C (68°F)
0 mm (0 in)
Cloudy
55% · NW 1 m/s (2 knots)
Sun
25 Oct
Monday
26 Oct
12°C (54°F)
0 mm (0 in)
Clear skies
93% · S 1 m/s (2 knots)
12°C (54°F)
0 mm (0 in)
Partly cloudy
92% · W 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
Cloudy
70% · E 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
59% · NW 2 m/s (4 knots)
Mon
26 Oct
Tuesday
27 Oct
12°C (54°F)
0 mm (0 in)
Cloudy
96% · SW 1 m/s (2 knots)
12°C (54°F)
0 mm (0 in)
Cloudy
95% · W 1 m/s (2 knots)
16°C (61°F)
0 mm (0 in)
Cloudy
73% · NW 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
Partly cloudy
74% · NW 2 m/s (4 knots)
Tue
27 Oct
Wednesday
28 Oct
13°C (55°F)
0 mm (0 in)
Partly cloudy
97% · SW 1 m/s (2 knots)
11°C (52°F)
0 mm (0 in)
Cloudy
97% · S ()
17°C (63°F)
0 mm (0 in)
Partly cloudy
74% · NE 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
Cloudy
55% · N 1 m/s (2 knots)
Wed
28 Oct
Thursday
29 Oct
14°C (57°F)
0 mm (0 in)
Cloudy
80% · SE ()
14°C (57°F)
0 mm (0 in)
Cloudy
83% · SE 1 m/s (2 knots)
20°C (68°F)
0 mm (0 in)
Cloudy
63% · E ()
19°C (66°F)
0 mm (0 in)
Cloudy
77% · SW 4 m/s (8 knots)
Thu
29 Oct
Friday
30 Oct
16°C (61°F)
0 mm (0 in)
Cloudy
92% · SW 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
Cloudy
96% · SE 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
66% · SE 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Cloudy
67% · N 1 m/s (2 knots)
Fri
30 Oct
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
San Mateo weather by month
Browse monthly averages for San Mateo: climate by month with temperature, rainfall and sunshine.
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