Extended 10-day forecasts, Vallejo (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 Vallejo, 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 September climate page to see if the current temperatures in Vallejo is typical for this time of year.
Today · Friday 4 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 18:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 61% | W 6 m/s (12 knots) |
| 19:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 66% | W 5 m/s (10 knots) |
| 20:00 |
Clear skies
|
17°C (63°F) | 0 mm (0 in) | 74% | W 5 m/s (10 knots) |
| 21:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 79% | W 4 m/s (8 knots) |
| 22:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 83% | W 3 m/s (6 knots) |
| 23:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 86% | W 3 m/s (6 knots) |
18:00
Clear skies
61% · W 6 m/s (12 knots)
21°C (70°F)
0 mm (0 in)
19:00
Clear skies
66% · W 5 m/s (10 knots)
19°C (66°F)
0 mm (0 in)
20:00
Clear skies
74% · W 5 m/s (10 knots)
17°C (63°F)
0 mm (0 in)
21:00
Clear skies
79% · W 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
22:00
Clear skies
83% · W 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
23:00
Clear skies
86% · W 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
Tomorrow · Saturday 5 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 88% | SW 2 m/s (4 knots) |
| 01:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 90% | SW 2 m/s (4 knots) |
| 02:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 91% | SW 2 m/s (4 knots) |
| 03:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 93% | SW 2 m/s (4 knots) |
| 04:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 96% | SW 2 m/s (4 knots) |
| 05:00 |
Mostly clear
|
13°C (55°F) | 0 mm (0 in) | 98% | SW 2 m/s (4 knots) |
| 06:00 |
Partly cloudy
|
13°C (55°F) | 0 mm (0 in) | 99% | SW 2 m/s (4 knots) |
| 07:00 |
Fog
|
13°C (55°F) | 0 mm (0 in) | 100% | W 2 m/s (4 knots) |
| 08:00 |
Fog
|
13°C (55°F) | 0 mm (0 in) | 98% | W 2 m/s (4 knots) |
| 09:00 |
Fog
|
14°C (57°F) | 0 mm (0 in) | 97% | SW 2 m/s (4 knots) |
| 10:00 |
Fog
|
16°C (61°F) | 0 mm (0 in) | 87% | SW 2 m/s (4 knots) |
| 11:00 |
Mostly sunny
|
19°C (66°F) | 0 mm (0 in) | 78% | SW 2 m/s (4 knots) |
| 12:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 71% | SW 3 m/s (6 knots) |
| 13:00 |
Clear skies
|
23°C (73°F) | 0 mm (0 in) | 62% | S 3 m/s (6 knots) |
| 14:00 |
Clear skies
|
24°C (75°F) | 0 mm (0 in) | 57% | S 3 m/s (6 knots) |
| 15:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 53% | SW 5 m/s (10 knots) |
| 16:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 48% | W 7 m/s (14 knots) |
| 17:00 |
Clear skies
|
23°C (73°F) | 0 mm (0 in) | 52% | W 7 m/s (14 knots) |
| 18:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 57% | W 6 m/s (12 knots) |
| 19:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 64% | W 6 m/s (12 knots) |
| 20:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 74% | W 4 m/s (8 knots) |
| 21:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 79% | W 4 m/s (8 knots) |
| 22:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 80% | SW 3 m/s (6 knots) |
| 23:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 81% | SW 3 m/s (6 knots) |
00:00
Clear skies
88% · SW 2 m/s (4 knots)
15°C (59°F)
0 mm (0 in)
01:00
Clear skies
90% · SW 2 m/s (4 knots)
15°C (59°F)
0 mm (0 in)
02:00
Clear skies
91% · SW 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
03:00
Clear skies
93% · SW 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
04:00
Clear skies
96% · SW 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
05:00
Mostly clear
98% · SW 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
06:00
Partly cloudy
99% · SW 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
07:00
Fog
100% · W 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
08:00
Fog
98% · W 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
09:00
Fog
97% · SW 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
10:00
Fog
87% · SW 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
11:00
Mostly sunny
78% · SW 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
12:00
Clear skies
71% · SW 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
13:00
Clear skies
62% · S 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
14:00
Clear skies
57% · S 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
15:00
Clear skies
53% · SW 5 m/s (10 knots)
25°C (77°F)
0 mm (0 in)
16:00
Clear skies
48% · W 7 m/s (14 knots)
25°C (77°F)
0 mm (0 in)
17:00
Clear skies
52% · W 7 m/s (14 knots)
23°C (73°F)
0 mm (0 in)
18:00
Clear skies
57% · W 6 m/s (12 knots)
22°C (72°F)
0 mm (0 in)
19:00
Clear skies
64% · W 6 m/s (12 knots)
19°C (66°F)
0 mm (0 in)
20:00
Partly cloudy
74% · W 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
21:00
Partly cloudy
79% · W 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
22:00
Partly cloudy
80% · SW 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
23:00
Partly cloudy
81% · SW 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Sunday
6 Sep
16°C (61°F)
0 mm (0 in)
Mostly clear
81% · SW 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
Partly cloudy
93% · SW 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
70% · SW 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
Clear skies
55% · W 7 m/s (14 knots)
Sun
6 Sep
night
16°C (61°F)
0 mm (0 in)
Mostly clear
81%
3 m/s (6 knots)
morning
14°C (57°F)
0 mm (0 in)
Partly cloudy
93%
3 m/s (6 knots)
afternoon
19°C (66°F)
0 mm (0 in)
Clear skies
70%
4 m/s (8 knots)
evening
22°C (72°F)
0 mm (0 in)
Clear skies
55%
7 m/s (14 knots)
Monday
7 Sep
16°C (61°F)
0 mm (0 in)
Clear skies
83% · SW 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
Fog
100% · SW 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
Partly cloudy
76% · SW 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
Clear skies
40% · NW 6 m/s (12 knots)
Mon
7 Sep
night
16°C (61°F)
0 mm (0 in)
Clear skies
83%
3 m/s (6 knots)
morning
13°C (55°F)
0 mm (0 in)
Fog
100%
1 m/s (2 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Partly cloudy
76%
2 m/s (4 knots)
evening
28°C (82°F)
0 mm (0 in)
Clear skies
40%
6 m/s (12 knots)
Tuesday
8 Sep
19°C (66°F)
0 mm (0 in)
Clear skies
59% · SW 1 m/s (2 knots)
15°C (59°F)
0 mm (0 in)
Clear skies
82% · SW 1 m/s (2 knots)
25°C (77°F)
0 mm (0 in)
Partly cloudy
56% · W 1 m/s (2 knots)
31°C (88°F)
0 mm (0 in)
Clear skies
32% · SW 3 m/s (6 knots)
Tue
8 Sep
night
19°C (66°F)
0 mm (0 in)
Clear skies
59%
1 m/s (2 knots)
morning
15°C (59°F)
0 mm (0 in)
Clear skies
82%
1 m/s (2 knots)
afternoon
25°C (77°F)
0 mm (0 in)
Partly cloudy
56%
1 m/s (2 knots)
evening
31°C (88°F)
0 mm (0 in)
Clear skies
32%
3 m/s (6 knots)
Wednesday
9 Sep
19°C (66°F)
0 mm (0 in)
Cloudy
72% · S 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
Cloudy
85% · S 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
Partly cloudy
57% · NW ()
33°C (91°F)
0 mm (0 in)
Partly cloudy
28% · W 5 m/s (10 knots)
Wed
9 Sep
night
19°C (66°F)
0 mm (0 in)
Cloudy
72%
3 m/s (6 knots)
morning
17°C (63°F)
0 mm (0 in)
Cloudy
85%
1 m/s (2 knots)
afternoon
26°C (79°F)
0 mm (0 in)
Partly cloudy
57%
()
evening
33°C (91°F)
0 mm (0 in)
Partly cloudy
28%
5 m/s (10 knots)
Thursday
10 Sep
24°C (75°F)
0 mm (0 in)
Clear skies
42% · SW 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
Clear skies
57% · S 1 m/s (2 knots)
29°C (84°F)
0 mm (0 in)
Clear skies
46% · SW 1 m/s (2 knots)
30°C (86°F)
0 mm (0 in)
Mostly clear
45% · S 4 m/s (8 knots)
Thu
10 Sep
night
24°C (75°F)
0 mm (0 in)
Clear skies
42%
1 m/s (2 knots)
morning
21°C (70°F)
0 mm (0 in)
Clear skies
57%
1 m/s (2 knots)
afternoon
29°C (84°F)
0 mm (0 in)
Clear skies
46%
1 m/s (2 knots)
evening
30°C (86°F)
0 mm (0 in)
Mostly clear
45%
4 m/s (8 knots)
Friday
11 Sep
20°C (68°F)
0 mm (0 in)
Clear skies
82% · S 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
Partly cloudy
94% · SW 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
Partly cloudy
78% · SW 4 m/s (8 knots)
22°C (72°F)
0.1 mm (0 in)
Partly cloudy
81% · SW 5 m/s (10 knots)
Fri
11 Sep
night
20°C (68°F)
0 mm (0 in)
Clear skies
82%
4 m/s (8 knots)
morning
18°C (64°F)
0 mm (0 in)
Partly cloudy
94%
3 m/s (6 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Partly cloudy
78%
4 m/s (8 knots)
evening
22°C (72°F)
0.1 mm (0 in)
Partly cloudy
81%
5 m/s (10 knots)
Saturday
12 Sep
18°C (64°F)
0.1 mm (0 in)
Cloudy
89% · SW 4 m/s (8 knots)
18°C (64°F)
0.1 mm (0 in)
Partly cloudy
92% · SW 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
Partly cloudy
79% · SW 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
Cloudy
68% · SW 5 m/s (10 knots)
Sat
12 Sep
night
18°C (64°F)
0.1 mm (0 in)
Cloudy
89%
4 m/s (8 knots)
morning
18°C (64°F)
0.1 mm (0 in)
Partly cloudy
92%
3 m/s (6 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Partly cloudy
79%
3 m/s (6 knots)
evening
23°C (73°F)
0 mm (0 in)
Cloudy
68%
5 m/s (10 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Vallejo weather by month
Browse monthly averages for Vallejo: climate by month with temperature, rainfall and sunshine.
Other forecasts in the United States of America
10-day forecasts for popular destinations across the United States of America.
Planning a trip to Vallejo? See the United States of America bucket list →