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Weather Vallejo: Current forecast

Vallejo / California (CA) / United States

14.4 °C
Feels like 13.9 °C
Min 10 °C / Max 22 °C
Weather Vallejo: Sunny, 14 °C Sunny
6 mph SW
Wind
7 mph SW
Gusts
1012 hPa
Pressure
0 mm
Precipitation
72 %
Humidity
2.9
UV index

Pollen (today)

Hazel None
Alder None
Birch Moderate
Oak High
Grass Moderate
Mugwort None
Ragweed None
06:27 / 19:49
Sunrise / Sunset
07:36 / 23:12
Moonrise / Moonset
Waxing Crescent (3 %)
Moon phase

Updated: Apr 19, 2026, 19:26 CEST Apr 19, 2026, 10:26 PDT

Today's Summary

If you head out in Vallejo today, you'll see a sunny sky. The thermometer currently shows 14.4°C. Pack a light jacket for the evening. During the day temperatures will range between 10.2°C and 21.6°C.

Hourly forecast – Vallejo, today

Apr 19, 10:00
14 °C
Sunny
Vallejo Apr 19, 10:00: Sunny, 14 °C
Apr 19, 11:00
17 °C
Sunny
Vallejo Apr 19, 11:00: Sunny, 17 °C
Apr 19, 12:00
19 °C
Sunny
Vallejo Apr 19, 12:00: Sunny, 19 °C
Apr 19, 13:00
20 °C
Sunny
Vallejo Apr 19, 13:00: Sunny, 20 °C
Apr 19, 14:00
21 °C
Sunny
Vallejo Apr 19, 14:00: Sunny, 21 °C
Apr 19, 15:00
21 °C
Sunny
Vallejo Apr 19, 15:00: Sunny, 21 °C
Apr 19, 16:00
20 °C
Sunny
Vallejo Apr 19, 16:00: Sunny, 20 °C
Apr 19, 17:00
19 °C
Sunny
Vallejo Apr 19, 17:00: Sunny, 19 °C
Apr 19, 18:00
18 °C
Sunny
Vallejo Apr 19, 18:00: Sunny, 18 °C
Apr 19, 19:00
16 °C
Sunny
Vallejo Apr 19, 19:00: Sunny, 16 °C
Apr 19, 20:00
14 °C
Clear
Vallejo Apr 19, 20:00: Clear, 14 °C
Apr 19, 21:00
13 °C
Clear
Vallejo Apr 19, 21:00: Clear, 13 °C
Apr 19, 22:00
13 °C
Clear
Vallejo Apr 19, 22:00: Clear, 13 °C
Apr 19, 23:00
12 °C
Clear
Vallejo Apr 19, 23:00: Clear, 12 °C
Apr 20, 00:00
12 °C
Clear
Vallejo Apr 20, 00:00: Clear, 12 °C
Apr 20, 01:00
12 °C
Clear
Vallejo Apr 20, 01:00: Clear, 12 °C
Apr 20, 02:00
11 °C
Clear
Vallejo Apr 20, 02:00: Clear, 11 °C
Apr 20, 03:00
11 °C
Clear
Vallejo Apr 20, 03:00: Clear, 11 °C
Apr 20, 04:00
11 °C
Clear
Vallejo Apr 20, 04:00: Clear, 11 °C
Apr 20, 05:00
11 °C
Partly cloudy
Vallejo Apr 20, 05:00: Partly cloudy, 11 °C
Apr 20, 06:00
11 °C
Partly cloudy
Vallejo Apr 20, 06:00: Partly cloudy, 11 °C
Apr 20, 07:00
12 °C
Patchy rain possible
Vallejo Apr 20, 07:00: Patchy rain possible, 12 °C
Apr 20, 08:00
13 °C
Cloudy
Vallejo Apr 20, 08:00: Cloudy, 13 °C
Apr 20, 09:00
14 °C
Patchy rain possible
Vallejo Apr 20, 09:00: Patchy rain possible, 14 °C
Time
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
Vallejo Apr 19, 10:00: Sunny
Vallejo Apr 19, 11:00: Sunny
Vallejo Apr 19, 12:00: Sunny
Vallejo Apr 19, 13:00: Sunny
Vallejo Apr 19, 14:00: Sunny
Vallejo Apr 19, 15:00: Sunny
Vallejo Apr 19, 16:00: Sunny
Vallejo Apr 19, 17:00: Sunny
Vallejo Apr 19, 18:00: Sunny
Vallejo Apr 19, 19:00: Sunny
Vallejo Apr 19, 20:00: Clear
Vallejo Apr 19, 21:00: Clear
Vallejo Apr 19, 22:00: Clear
Vallejo Apr 19, 23:00: Clear
Vallejo Apr 20, 00:00: Clear
Vallejo Apr 20, 01:00: Clear
Vallejo Apr 20, 02:00: Clear
Vallejo Apr 20, 03:00: Clear
Vallejo Apr 20, 04:00: Clear
Vallejo Apr 20, 05:00: Partly cloudy
Vallejo Apr 20, 06:00: Partly cloudy
Vallejo Apr 20, 07:00: Patchy rain possible
Vallejo Apr 20, 08:00: Cloudy
Vallejo Apr 20, 09:00: Patchy rain possible
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
64
0
80
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0 mm
—
0 mm
Wind (mph)
SW
6
SW
7
SW
8
SW
9
SW
10
SW
11
SW
11
SW
11
SW
9
SW
9
WSW
7
WSW
7
WSW
7
WSW
7
SW
6
SSW
4
S
4
SSE
4
SE
4
SE
4
SE
4
SE
5
SE
5
SE
5
Pressure (hPa)
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
Humidity (%)
72 %
68 %
61 %
54 %
46 %
42 %
51 %
58 %
62 %
67 %
76 %
80 %
57 %
59 %
59 %
60 %
63 %
65 %
66 %
62 %
60 %
58 %
50 %
51 %
Cloud cover (%)
0 %
9 %
4 %
1 %
0 %
0 %
0 %
1 %
1 %
2 %
3 %
6 %
9 %
8 %
9 %
8 %
8 %
5 %
17 %
48 %
45 %
81 %
65 %
100 %

14-day weather forecast – Vallejo

14-day trend for Vallejo: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 8°C at night, with daytime highs up to 22.6°C.

Date
Apr 19
Apr 20
Apr 21
Apr 22
Apr 23
Apr 24
Apr 25
Apr 26
Apr 27
Apr 28
Apr 29
Apr 30
May 1
May 2
Vallejo April 19, 2026: Sunny
Vallejo April 20, 2026: Moderate rain
Vallejo April 21, 2026: Moderate rain
Vallejo April 22, 2026: Patchy rain possible
Vallejo April 23, 2026: Sunny
Vallejo April 24, 2026: Sunny
Vallejo April 25, 2026: Sunny
Vallejo April 26, 2026: Partly cloudy
Vallejo April 27, 2026: Partly cloudy
Vallejo April 28, 2026: Partly cloudy
Vallejo April 29, 2026: Partly cloudy
Vallejo April 30, 2026: Sunny
Vallejo May 1, 2026: Sunny
Vallejo May 2, 2026: Sunny
Temperature (°C)
Chance of rain (%)
0
88
86
89
0
0
0
0
0
0
0
0
0
0
Precipitation
—
14.6 mm
12.7 mm
1.3 mm
—
—
—
—
—
—
—
—
—
—
Wind max (mph)
11
11
13
8
9
11
11
12
10
11
12
15
12
9
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
April 19, 2026 Vallejo April 19, 2026: Sunny Sunny 10 °C 22 °C 06:27 19:49 07:36 23:12 Waxing Crescent (3 %)
April 20, 2026 Vallejo April 20, 2026: Moderate rain Moderate rain 10 °C 16 °C 06:26 19:50 08:27 — Waxing Crescent (9 %)
April 21, 2026 Vallejo April 21, 2026: Moderate rain Moderate rain 10 °C 15 °C 06:25 19:51 09:30 00:23 Waxing Crescent (17 %)
April 22, 2026 Vallejo April 22, 2026: Patchy rain possible Patchy rain possible 10 °C 17 °C 06:23 19:52 10:40 01:24 Waxing Crescent (27 %)
April 23, 2026 Vallejo April 23, 2026: Sunny Sunny 8 °C 20 °C 06:22 19:53 11:53 02:13 Waxing Crescent (38 %)
April 24, 2026 Vallejo April 24, 2026: Sunny Sunny 9 °C 22 °C 06:21 19:54 13:05 02:52 First Quarter (49 %)
April 25, 2026 Vallejo April 25, 2026: Sunny Sunny 10 °C 19 °C 06:20 19:55 14:14 03:24 Waxing Moon (60 %)
April 26, 2026 Vallejo April 26, 2026: Partly cloudy Partly cloudy 10 °C 18 °C 06:18 19:56 15:20 03:50 Waxing Moon (70 %)
April 27, 2026 Vallejo April 27, 2026: Partly cloudy Partly cloudy 9 °C 18 °C 06:17 19:57 16:22 04:14 Waxing Moon (79 %)
April 28, 2026 Vallejo April 28, 2026: Partly cloudy Partly cloudy 9 °C 20 °C 06:16 19:58 17:25 04:36 Waxing Moon (87 %)
April 29, 2026 Vallejo April 29, 2026: Partly cloudy Partly cloudy 11 °C 20 °C 06:15 19:59 18:26 04:59 Waxing Moon (93 %)
April 30, 2026 Vallejo April 30, 2026: Sunny Sunny 9 °C 19 °C 06:13 19:59 19:29 05:23 Waxing Moon (97 %)
May 1, 2026 Vallejo May 1, 2026: Sunny Sunny 8 °C 23 °C 06:12 20:00 20:30 05:49 Full Moon (99 %)
May 2, 2026 Vallejo May 2, 2026: Sunny Sunny 9 °C 21 °C 06:11 20:01 21:33 06:19 Waning Moon (100 %)
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