Weather for 91963 — Potrero, CA
Conditions and forecast for the exact centre of ZIP code 91963 (32.620, -116.604), not a nearby airport.
75°
Clear sky
- Feels like:
- 75°
- Humidity:
- 29%
- Wind:
- 32 mph
- Dew point:
- 41°
Source updated: 5:49:08 PM · WeatherSignal checked: 5:49:08 PM
Next 12 hours in 91963
6 PM
76°
0%
7 PM
78°
0%
8 PM
79°
0%
9 PM
80°
0%
10 PM
81°
0%
11 PM
81°
0%
12 AM
80°
0%
1 AM
78°
0%
2 AM
77°
0%
3 AM
76°
0%
4 AM
75°
0%
5 AM
74°
0%
7 day forecast for 91963
Today
81° / 75°
0% rain · 32 mph wind
Saturday, Oct 17
80° / 67°
0% rain · 27 mph wind
Sunday, Oct 18
82° / 60°
0% rain · 17 mph wind
Monday, Oct 19
78° / 56°
0% rain · 10 mph wind
Tuesday, Oct 20
73° / 59°
0% rain · 8 mph wind
Wednesday, Oct 21
66° / 52°
0% rain · 9 mph wind
Thursday, Oct 22
63° / 53°
0% rain · 7 mph wind
About ZIP code 91963
91963 covers Potrero in California. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: El Cajon (24 mi), Chula Vista (28 mi), San Diego (33 mi), Escondido (44 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Potrero 91963, California
- The warmest afternoon ahead is Sunday, reaching about 82°F.
- The coldest night ahead dips to about 52°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like today, with sustained wind near 32 mph.
- UV reaches 7 on the sunniest day — sunscreen is worth it if you will be outside around midday.
Common questions about Potrero 91963, California weather
- How accurate is the Potrero 91963, California forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Potrero 91963, California?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Potrero 91963, California
- Current weather in Potrero 91963, California
- Potrero 91963, California hourly forecast
- Potrero 91963, California weather tomorrow
- Potrero 91963, California weekend weather
- Potrero 91963, California weather radar
- Potrero 91963, California severe weather alerts
- Best time to go outside in Potrero 91963, California
- What happened overnight in Potrero 91963, California
- How accurate is the Potrero 91963, California forecast?
- Potrero 91963, California monthly weather averages
Weather in nearby cities
- El Cajon, CA weather · about 24 miles away
- Chula Vista, CA weather · about 28 miles away
- San Diego, CA weather · about 33 miles away
- Escondido, CA weather · about 44 miles away
- Carlsbad, CA weather · about 57 miles away
- Oceanside, CA weather · about 60 miles away