🇺🇸 Weather in Vallejo
Map Overlays:
Hourly Forecast for Vallejo
22:00
20°
0%
23:00
19°
0%
00:00
18°
0%
01:00
17°
0%
02:00
17°
0%
03:00
16°
0%
04:00
15°
0%
05:00
14°
0%
06:00
14°
0%
07:00
14°
0%
08:00
16°
0%
09:00
15°
0%
10:00
16°
0%
11:00
18°
0%
12:00
21°
0%
13:00
25°
0%
14:00
27°
0%
15:00
28°
0%
16:00
28°
0%
17:00
26°
0%
18:00
24°
0%
19:00
21°
0%
20:00
19°
0%
21:00
18°
0%
14-Day Forecast for Vallejo
Fri, Mar 20
Sunny
33° /
14°
Sat, Mar 21
Sunny
30° /
13°
Sun, Mar 22
Sunny
22° /
10°
Mon, Mar 23
Sunny
24° /
10°
Tue, Mar 24
Sunny
23° /
9°
Wed, Mar 25
Sunny
22° /
11°
Thu, Mar 26
Sunny
24° /
9°
Fri, Mar 27
Sunny
24° /
11°
Sat, Mar 28
Sunny
19° /
8°
Sun, Mar 29
Sunny
22° /
8°
Mon, Mar 30
Partly Cloudy
14° /
6°
Tue, Mar 31
Patchy rain nearby
20° /
6°
Wed, Apr 01
Sunny
17° /
6°
Thu, Apr 02
Patchy rain nearby
16° /
7°
Additional Forecasts for Vallejo
Marine Forecast
🌊 Sig. Wave Height 0.2 m
🌡️ Water Temp 13.1°C
🧭 Swell Direction SW
⏱️ Swell Period 6.2s
Tide Forecast
🔼 HIGH2026-03-20 02:48 (1.85m)
🔽 LOW2026-03-20 09:06 (0.07m)
🔼 HIGH2026-03-20 15:22 (1.63m)
🔽 LOW2026-03-20 21:08 (0.27m)
Air Quality
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 235.8 μg/m³
O₃ (Ozone) 12.0 μg/m³
NO₂ (Nitrogen Dioxide) 27.9 μg/m³
SO₂ (Sulphur Dioxide) 3.0 μg/m³
PM2.5 (Fine particles) 16.4 μg/m³
PM10 (Coarse particles) 17.6 μg/m³
