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WeatherLive › Texas › San Juan

San Juan, TX Weather (78589)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSan Juan · 11:42 PM CST
26° | 19°
20°C
Feels like 21°
Partly cloudy
WindNE 3 mph · Gusts 6 mph
Precip19% · –
Humidity81% · Dew point 17°
UV index5 Moderate
Air Quality47 Good
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:49 AM · 5:44 PM · 10h 55m

Weather map — San Juan

Full radar →
Now
20°
12%
3 mph
00:00
20°
11%
3 mph
01:00
19°
11%
3 mph
02:00
18°
11%
3 mph
03:00
18°
11%
3 mph
04:00
17°
11%
3 mph
05:00
17°
11%
3 mph
06:00
17°
11%
3 mph
07:00
17°
9%
3 mph
08:00
19°
7%
3 mph
09:00
20°
5%
3 mph
10:00
22°
3%
3 mph
11:00
24°
2%
4 mph
12:00
25°
1%
5 mph
13:00
26°
1%
5 mph
14:00
26°
1%
6 mph
15:00
26°
1%
7 mph
16:00
25°
2%
8 mph
17:00
24°
3%
8 mph
18:00
23°
4%
8 mph
19:00
22°
5%
8 mph
20:00
21°
6%
8 mph
21:00
20°
11%
8 mph
22:00
20°
11%
7 mph

Today · Thu 11/12

High 26°
19% / –

Mostly cloudy. Winds N at 8 mph.

Tonight · Thu 11/12

Low 17°
11% / –

Sunny. Winds NE at 3 mph.

Tomorrow · Fri 11/13

26° | 17°
5% / –

Sunny. Winds E at 8 mph.

7-day trend

San Juan · temperature + precipitation

10-day forecast

Updated 11:42 PM

Details & indices

Wind
3 mph NE
Gusts 6 mph
Humidity
81%
Dew point 17°
Pressure
30.03 inHg
Rising
UV index
5 — Moderate
High today
Air Quality
Good
AQI 47 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — San Juan

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:49 AM
Sunset5:44 PM
Length of day10h 55m
Moonrise9:55 AM
Moonset8:17 PM
Moon phase🌒 Waxing Crescent · 14%
Next full moonNov 24 Beaver Moon
Latitude26.1892°N
Longitude-98.1553°E

Water temps nearby

View all →
South Padre Island (61 mi)77°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in Texas
Houston
Sunny
17°
San Antonio
Sunny
16°
Dallas
Sunny
17°
Fort Worth
Sunny
17°
Austin
Sunny
16°
El Paso
Sunny
15°
NBM + global weather models
Updated: 11:42 PM
San Juan, TX · Elev 108 ft · 26.19°N, 98.16°W · Texas · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 11:42 PM