Weather for 91934 — Jacumba, CA
Conditions and forecast for the exact centre of ZIP code 91934 (32.625, -116.195), not a nearby airport.
65°
Clear sky
- Feels like:
- 62°
- Humidity:
- 42%
- Wind:
- 20 mph
- Dew point:
- 41°
Source updated: 3:50:50 PM · WeatherSignal checked: 3:50:50 PM
Next 12 hours in 91934
4 PM
68°
0%
5 PM
70°
0%
6 PM
71°
0%
7 PM
73°
0%
8 PM
75°
0%
9 PM
77°
0%
10 PM
78°
0%
11 PM
78°
0%
12 AM
77°
0%
1 AM
75°
0%
2 AM
74°
0%
3 AM
73°
0%
7 day forecast for 91934
Today
78° / 65°
0% rain · 24 mph wind
Saturday, Oct 17
77° / 62°
0% rain · 21 mph wind
Sunday, Oct 18
74° / 57°
0% rain · 13 mph wind
Monday, Oct 19
77° / 53°
0% rain · 9 mph wind
Tuesday, Oct 20
72° / 54°
0% rain · 12 mph wind
Wednesday, Oct 21
72° / 55°
0% rain · 13 mph wind
Thursday, Oct 22
66° / 52°
0% rain · 13 mph wind
About ZIP code 91934
91934 covers Jacumba 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 (46 mi), Chula Vista (52 mi), San Diego (56 mi), Escondido (62 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 Jacumba 91934, California
- The warmest afternoon ahead is today, reaching about 78°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 24 mph.
- UV reaches 7 on the sunniest day — sunscreen is worth it if you will be outside around midday.
Common questions about Jacumba 91934, California weather
- How accurate is the Jacumba 91934, 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 Jacumba 91934, 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 Jacumba 91934, California
- Current weather in Jacumba 91934, California
- Jacumba 91934, California hourly forecast
- Jacumba 91934, California weather tomorrow
- Jacumba 91934, California weekend weather
- Jacumba 91934, California weather radar
- Jacumba 91934, California severe weather alerts
- Best time to go outside in Jacumba 91934, California
- What happened overnight in Jacumba 91934, California
- How accurate is the Jacumba 91934, California forecast?
- Jacumba 91934, California monthly weather averages
Weather in nearby cities
- El Cajon, CA weather · about 46 miles away
- Chula Vista, CA weather · about 52 miles away
- San Diego, CA weather · about 56 miles away
- Escondido, CA weather · about 62 miles away
- Carlsbad, CA weather · about 76 miles away
- Oceanside, CA weather · about 79 miles away