weathermetro
Cities / United States
/ California
☀️ Rio Oso weather
Clear sky. .
Feels like 29° Wind 7 km/h S Humidity 45% Pressure 1013 hPa UV 1 Air Fair ☀ 06:23 - 19:55
Right now it is 27° in Rio Oso with clear skies and today's high is 36° with an overnight low of 15° . The sun rises at 06:23 and sets at 19:55, giving 13h 32m of daylight. Over the coming week highs range from 36° to 40° .
Rio Oso is in California, United States, sitting 13 m above sea level. Local time is America/Los_Angeles (UTC−7), and every time on this page is shown in it.
Next 24 hours - temperature
16°
26°
36°
36°
16°
11:00 · 26.5° · 0 mm
12:00 · 29.4° · 0 mm
13:00 · 31.8° · 0 mm
14:00 · 33.8° · 0 mm
15:00 · 35° · 0 mm
16:00 · 35.6° · 0 mm
17:00 · 35.6° · 0 mm
18:00 · 34.8° · 0 mm
19:00 · 31.9° · 0 mm
20:00 · 27.6° · 0 mm
21:00 · 24.9° · 0 mm
22:00 · 23.2° · 0 mm
23:00 · 22° · 0 mm
00:00 · 21.3° · 0 mm
01:00 · 20.4° · 0 mm
02:00 · 19.5° · 0 mm
03:00 · 18.4° · 0 mm
04:00 · 18.4° · 0 mm
05:00 · 17.5° · 0 mm
06:00 · 16.3° · 0 mm
07:00 · 16.1° · 0 mm
08:00 · 19° · 0 mm
09:00 · 21.5° · 0 mm
10:00 · 23.1° · 0 mm
Precipitation
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
11:00
☀️
26.5°
26.5°
-
Clear sky
12:00
☀️
29.4°
29.2°
-
Clear sky
13:00
☀️
31.8°
31.4°
-
Clear sky
14:00
☀️
33.8°
33°
-
Clear sky
15:00
☀️
35°
33.5°
-
Clear sky
16:00
☀️
35.6°
33.7°
-
Clear sky
17:00
☀️
35.6°
33.4°
-
Clear sky
18:00
☀️
34.8°
32.1°
-
Clear sky
19:00
☀️
31.9°
29.9°
-
Clear sky
20:00
☀️
27.6°
25.7°
-
Clear sky
21:00
☀️
24.9°
23.4°
-
Clear sky
22:00
☀️
23.2°
22°
-
Clear sky
☀️
TodayAugust 19th
Avg 25° Low 15° at 06:00
High 36° at 16:00
Feels 34° Wind ~13 km/h
Clear
00:00
21°
02:00
19°
04:00
17°
06:00
15°
08:00
18°
10:00
23°
12:00
29°
14:00
34°
16:00
36°
18:00
35°
20:00
28°
22:00
23°
☁️
ThursdayAugust 20th
Avg 25° Low 16° at 07:00
High 36° at 16:00
Wind ~14 km/h
Clear
Cloudy
Cloudy
00:00
21°
02:00
20°
04:00
18°
06:00
16°
08:00
19°
10:00
23°
12:00
29°
14:00
34°
16:00
36°
18:00
35°
20:00
29°
22:00
25°
☁️
FridayAugust 21st
Avg 27° Low 17° at 06:00
High 37° at 17:00
Feels 32° Wind ~23 km/h
Cloudy
Clear
Cloudy
Clear
00:00
22°
02:00
20°
04:00
18°
06:00
17°
08:00
21°
10:00
27°
12:00
32°
14:00
36°
16:00
37°
18:00
36°
20:00
28°
22:00
23°
☀️
SaturdayAugust 22nd
Avg 26° Low 17° at 06:00
High 38° at 16:00
Feels 33° Wind ~20 km/h
Clear
00:00
21°
02:00
19°
04:00
18°
06:00
17°
08:00
21°
10:00
27°
12:00
32°
14:00
36°
16:00
38°
18:00
37°
20:00
28°
22:00
23°
☀️
SundayAugust 23rd
Avg 28° Low 17° at 06:00
High 39° at 17:00
Feels 35° Wind ~20 km/h
Clear
Clear
Clear
Cloudy
00:00
22°
02:00
20°
04:00
19°
06:00
17°
08:00
22°
10:00
28°
12:00
35°
14:00
38°
16:00
39°
18:00
39°
20:00
30°
22:00
25°
☀️
MondayAugust 24th
Avg 29° Low 20° at 05:00
High 40° at 16:00
Feels 34° Wind ~21 km/h
Cloudy
Clear
Partly Cloudy
00:00
24°
02:00
23°
04:00
21°
06:00
20°
08:00
23°
10:00
29°
12:00
34°
14:00
38°
16:00
40°
18:00
37°
20:00
30°
22:00
26°
☁️
TuesdayAugust 25th
Avg 28° Low 19° at 05:00
High 39° at 16:00
Feels 35° Wind ~16 km/h
Cloudy
Partly Cloudy
Cloudy
Clear
00:00
23°
02:00
22°
04:00
20°
06:00
20°
08:00
22°
10:00
28°
12:00
33°
14:00
37°
16:00
39°
18:00
36°
20:00
30°
22:00
25°
⛅
WednesdayAugust 26th
Avg 28° Low 20° at 05:00
High 39° at 16:00
Feels 34° Wind ~17 km/h
Clear
Partly Cloudy
00:00
23°
02:00
22°
04:00
20°
06:00
20°
08:00
22°
10:00
28°
12:00
34°
14:00
37°
16:00
39°
18:00
36°
20:00
29°
22:00
24°
☁️
ThursdayAugust 27th
Avg 25° Low 17° at 05:00
High 37° at 16:00
Feels 31° Wind ~18 km/h
Clear
Partly Cloudy
Cloudy
00:00
21°
02:00
20°
04:00
18°
06:00
17°
08:00
20°
10:00
25°
12:00
31°
14:00
35°
16:00
37°
18:00
33°
20:00
26°
22:00
22°
☁️
FridayAugust 28th
Avg 25° Low 17° at 05:00
High 37° at 16:00
Feels 32° Wind ~18 km/h
Cloudy
Clear
00:00
20°
02:00
19°
04:00
17°
06:00
17°
08:00
19°
10:00
24°
12:00
30°
14:00
35°
16:00
37°
18:00
33°
20:00
26°
22:00
21°
☀️
SaturdayAugust 29th
Avg 24° Low 14° at 05:00
High 38° at 16:00
Feels 33° Wind ~19 km/h
Clear
00:00
18°
02:00
17°
04:00
15°
06:00
15°
08:00
18°
10:00
24°
12:00
30°
14:00
35°
16:00
38°
18:00
34°
20:00
26°
22:00
22°
☀️
SundayAugust 30th
Avg 23° Low 14° at 05:00
High 35° at 16:00
Feels 30° Wind ~24 km/h
Clear
00:00
19°
02:00
17°
04:00
15°
06:00
14°
08:00
17°
10:00
23°
12:00
29°
14:00
33°
16:00
35°
18:00
32°
20:00
23°
22:00
20°
☀️
MondayAugust 31st
Avg 21° Low 12° at 05:00
High 33° at 16:00
Feels 29° Wind ~24 km/h
Clear
00:00
17°
02:00
15°
04:00
13°
06:00
13°
08:00
15°
10:00
20°
12:00
25°
14:00
30°
16:00
33°
18:00
30°
20:00
23°
22:00
20°
☀️
TuesdaySeptember 1st
Avg 23° Low 14° at 05:00
High 35° at 16:00
Feels 32° Wind ~16 km/h
Clear
00:00
17°
02:00
16°
04:00
14°
06:00
15°
08:00
17°
10:00
24°
12:00
30°
14:00
33°
16:00
35°
18:00
32°
20:00
25°
22:00
21°
☀️
WednesdaySeptember 2nd
Avg 26° Low 16° at 05:00
High 40° at 16:00
Feels 36° Wind ~12 km/h
Clear
00:00
19°
02:00
18°
04:00
16°
06:00
16°
08:00
19°
10:00
26°
12:00
33°
14:00
38°
16:00
40°
18:00
36°
20:00
30°
22:00
25°
☀️
ThursdaySeptember 3rd
Avg 30° Low 19° at 05:00
High 43° at 16:00
Feels 39° Wind ~14 km/h
Clear
00:00
22°
02:00
21°
04:00
19°
06:00
19°
08:00
22°
10:00
30°
12:00
37°
14:00
41°
16:00
43°
18:00
40°
20:00
33°
22:00
29°
Sun
☀️ Sunrise 06:23 · Sunset 19:55
13h 32m of daylight · America/Los_Angeles
Air quality
PM2.5 12.8 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Rio Oso weather
Will it rain in Rio Oso today?
No rain is in the forecast for Rio Oso today.
What is the temperature in Rio Oso right now?
It is 27° in Rio Oso right now, though it feels closer to 29° . Today runs between a low of 15° and a high of 36° .
What time is sunrise and sunset in Rio Oso?
The sun rises at 06:23 and sets at 19:55 local time in Rio Oso today, giving 13h 32m of daylight.
What is the air quality in Rio Oso?
PM2.5 in Rio Oso is currently 12.8 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Rio Oso forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Rio Oso best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC