Weather San Juan, Biobío today


image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml Wednesday, Apr 29 20 / C ° 8 0.0 mm 12 km/h Today 4/29/26 20 / 8 °C Tomorrow 4/30/26 17 / 6 °C Friday 5/1/26 19 / 8 °C image/svg+xml image/svg+xml
11 °C 10 °C 9 am
17 °C 17 °C 12 pm
20 °C 20 °C 3 pm
10 °C °C 9 pm
sunrise 7:26 am
sunset 6:07 pm
HOURLY

Weather forecast San Juan, Biobío April 29, 2026

During the day morning cloudy, later morning clear, in the afternoon initially clear, later cloudy. The highest temperature 20 °C. At night cloudy. The lowest temperature 8 °C.


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Flag Chile
GPS: -36.3934; -72.4923
altitude: 124 m
local time:
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Weather forecast San Juan, Biobío, Chile extended forecast

Time State   Temp.   Feels like Precip. Wind PressureHumidity Dew total
 
Fog Low
 
Middle
 
High
 

Today, Wednesday 04/29/2026

2 AM
fog 11 °C
11 °C
0.0 mm
 1.4 m/s5 km/h
west-southwest
1018 hPa99 % 11  °C100 % 100% 100% 0% 0%
3 AM
fog 12 °C
12 °C
0.0 mm
 3.5 m/s13 km/h
south
1018 hPa99 % 12  °C100 % 91% 100% 0% 0%
4 AM
overcast 12 °C
12 °C
0.0 mm
 4.0 m/s14 km/h
south-southeast
1018 hPa93 % 10  °C100 % 0% 100% 0% 0%
5 AM
overcast 10 °C
9 °C
0.0 mm
 4.0 m/s14 km/h
south-southeast
1018 hPa96 % 9  °C100 % 0% 100% 0% 0%
6 AM
cloudy 10 °C
9 °C
0.0 mm
 4.0 m/s14 km/h
south
1018 hPa96 % 9  °C62 % 0% 62% 0% 0%
7 AM
cloudy 9 °C
8 °C
0.0 mm
 4.0 m/s14 km/h
south
1018 hPa96 % 8  °C60 % 0% 60% 0% 0%
8 AM
cloudy 9 °C
8 °C
0.0 mm
 3.9 m/s14 km/h
south
1018 hPa95 % 8  °C55 % 0% 55% 0% 0%
9 AM
clear 11 °C
10 °C
0.0 mm
 3.1 m/s11 km/h
south-southwest
1019 hPa93 % 9  °C7 % 0% 7% 0% 0%
10 AM
clear 13 °C
13 °C
0.0 mm
 2.6 m/s9 km/h
south-southeast
1019 hPa83 % 10  °C1 % 0% 1% 0% 0%
11 AM
clear 15 °C
15 °C
0.0 mm
 2.7 m/s10 km/h
southeast
1018 hPa72 % 10  °C0 % 0% 0% 0% 0%
12 PM
clear 17 °C
16 °C
0.0 mm
 2.7 m/s10 km/h
southeast
1017 hPa63 % 10  °C0 % 0% 0% 0% 0%
1 PM
clear 19 °C
19 °C
0.0 mm
 2.5 m/s9 km/h
south-southeast
1017 hPa58 % 10  °C3 % 0% 0% 0% 3%
2 PM
clear 20 °C
20 °C
0.0 mm
 3.0 m/s11 km/h
south-southeast
1016 hPa54 % 10  °C0 % 0% 0% 0% 0%
3 PM
clear 20 °C
19 °C
0.0 mm
 3.3 m/s12 km/h
south
1015 hPa53 % 10  °C1 % 0% 0% 0% 1%
4 PM
cloudy 20 °C
19 °C
0.0 mm
 3.2 m/s12 km/h
south
1014 hPa53 % 10  °C60 % 0% 0% 0% 60%
5 PM
cloudy 18 °C
17 °C
0.0 mm
 2.6 m/s9 km/h
south-southeast
1014 hPa58 % 10  °C98 % 0% 0% 0% 98%
6 PM
cloudy 15 °C
14 °C
0.0 mm
 2.6 m/s9 km/h
south
1014 hPa71 % 9  °C64 % 0% 0% 0% 64%
7 PM
cloudy 12 °C
11 °C
0.0 mm
 2.7 m/s10 km/h
south-southwest
1014 hPa79 % 8  °C39 % 0% 0% 0% 39%
8 PM
cloudy 11 °C
10 °C
0.0 mm
 3.0 m/s11 km/h
south-southwest
1014 hPa82 % 8  °C89 % 0% 0% 0% 89%
9 PM
cloudy 10 °C
9 °C
0.0 mm
 3.0 m/s11 km/h
south
1014 hPa81 % 7  °C82 % 0% 0% 0% 82%
10 PM
cloudy 9 °C
8 °C
0.0 mm
 3.0 m/s11 km/h
south
1014 hPa82 % 6  °C81 % 0% 0% 0% 81%
11 PM
cloudy 8 °C
6 °C
0.0 mm
 2.9 m/s10 km/h
south
1013 hPa83 % 5  °C78 % 0% 0% 0% 78%

Tomorrow, Thursday 04/30/2026

12 AM
cloudy 8 °C
6 °C
0.0 mm
 2.8 m/s10 km/h
south-southwest
1013 hPa85 % 5  °C66 % 0% 0% 0% 66%
1 AM
cloudy 7 °C
5 °C
0.0 mm
 2.8 m/s10 km/h
south
1013 hPa88 % 5  °C75 % 0% 0% 12% 71%
2 AM
cloudy 6 °C
4 °C
0.0 mm
 2.7 m/s10 km/h
south-southwest
1013 hPa90 % 4  °C82 % 0% 0% 71% 36%
3 AM
overcast 7 °C
6 °C
0.0 mm
 2.5 m/s9 km/h
southwest
1012 hPa91 % 5  °C91 % 0% 0% 86% 34%
4 AM
overcast 7 °C
6 °C
0.0 mm
 1.8 m/s6 km/h
west-southwest
1012 hPa91 % 5  °C87 % 0% 0% 85% 9%
5 AM
cloudy 7 °C
6 °C
0.0 mm
 2.3 m/s8 km/h
southwest
1012 hPa90 % 5  °C58 % 0% 0% 58% 0%
6 AM
partly cloudy 7 °C
6 °C
0.0 mm
 2.5 m/s9 km/h
south-southwest
1012 hPa91 % 5  °C28 % 0% 0% 28% 0%
7 AM
clear 6 °C
4 °C
0.0 mm
 2.2 m/s8 km/h
south
1012 hPa94 % 5  °C5 % 0% 0% 0% 4%
8 AM
clear 6 °C
5 °C
0.0 mm
 1.5 m/s5 km/h
south
1013 hPa95 % 5  °C10 % 10% 10% 0% 0%
9 AM
clear 9 °C
8 °C
0.0 mm
 1.7 m/s6 km/h
west
1013 hPa84 % 6  °C0 % 0% 0% 0% 0%
10 AM
clear 12 °C
11 °C
0.0 mm
 1.3 m/s5 km/h
west-southwest
1013 hPa70 % 6  °C0 % 0% 0% 0% 0%
11 AM
clear 15 °C
14 °C
0.0 mm
 1.7 m/s6 km/h
southwest
1013 hPa61 % 7  °C0 % 0% 0% 0% 0%
12 PM
clear 16 °C
15 °C
0.0 mm
 2.6 m/s9 km/h
west-southwest
1013 hPa54 % 7  °C0 % 0% 0% 0% 0%
1 PM
clear 17 °C
16 °C
0.0 mm
 3.4 m/s12 km/h
west-southwest
1012 hPa52 % 7  °C3 % 0% 0% 3% 0%
2 PM
clear 17 °C
16 °C
0.0 mm
 3.9 m/s14 km/h
west-southwest
1012 hPa54 % 7  °C10 % 0% 0% 10% 0%
3 PM
partly cloudy 16 °C
15 °C
0.0 mm
 4.0 m/s14 km/h
west-southwest
1012 hPa58 % 8  °C15 % 0% 0% 15% 0%
4 PM
partly cloudy 16 °C
15 °C
0.0 mm
 3.5 m/s13 km/h
west-southwest
1013 hPa62 % 8  °C30 % 0% 0% 25% 5%
5 PM
partly cloudy 15 °C
14 °C
0.0 mm
 3.3 m/s12 km/h
west-southwest
1013 hPa68 % 8  °C30 % 0% 0% 29% 0%
6 PM
cloudy 12 °C
11 °C
0.0 mm
 2.7 m/s10 km/h
west
1013 hPa80 % 8  °C38 % 0% 1% 36% 0%
7 PM
cloudy 11 °C
10 °C
0.0 mm
 2.1 m/s8 km/h
west
1014 hPa89 % 9  °C78 % 0% 2% 76% 10%
8 PM
overcast 10 °C
9 °C
0.0 mm
 1.7 m/s6 km/h
west-northwest
1015 hPa91 % 8  °C100 % 0% 1% 99% 79%
9 PM
cloudy 11 °C
10 °C
0.0 mm
 2.1 m/s8 km/h
west-northwest
1015 hPa90 % 9  °C82 % 0% 0% 62% 53%
10 PM
overcast 10 °C
9 °C
0.0 mm
 2.2 m/s8 km/h
west-northwest
1015 hPa93 % 8  °C99 % 0% 0% 99% 4%
11 PM
overcast 10 °C
9 °C
0.0 mm
 2.2 m/s8 km/h
west-northwest
1016 hPa91 % 9  °C100 % 0% 0% 100% 0%
 

San Juan, Biobío, Chile - information

State: Chile
GPS coordinates: -36.3934; -72.4923
Time zone: America / Santiago time difference in hours with time in US is -6 hours

Altitude: 124 m
The administrative part:



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Weather San Juan, Biobío, Chile. Weather forecast San Juan, Biobío.



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Data source

Weather forecast for San Juan, Biobío is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information San Juan, Biobío

data are always in the local time

Sun and light

 April 29, 2026 
Sunrise: Sunset: 
7:26 am 6:07 pm
Noon: Length of day: 
12:47 pm10:40
Start of civil twilight*: End of civil twilight*: 
6:59 am6:34 pm
Start of nautical twilight*: End of nautical twilight*: 
6:29 am7:04 pm
Start of astronomical twilight*:  End of astronomical twilight*: 
5:59 am7:34 pm
* What is Twilight?

Moon and moon phases

Moonrise: Moonset: 
04/28/2026 4:27 pm 04/29/2026 5:25 am
Next new moon: Next full moon: 
05/16/202605/01/2026

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