weathermetro
Cities / United States
/ California
⛅ Barnwell weather
Partly cloudy. .
Feels like 25° Wind 13 km/h SW Humidity 26% Pressure 1010 hPa UV 8 Air Good ☀ 06:10 - 19:13
⚠ Extreme Heat Warning · Severe Extreme Heat Warning issued August 28 at 4:22AM PDT until August 28 at 8:00PM PDT by NWS Las Vegas NV
Right now it is 28° in Barnwell with partly cloudy skies, it feels more like 25° and today's high is 35° with an overnight low of 25° . The sun rises at 06:10 and sets at 19:13, giving 13h 03m of daylight. Over the coming week highs range from 30° to 32° - a steady stretch with little day-to-day change.
Barnwell is in California, United States, sitting 1,465 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
21°
28°
35°
35°
21°
07:00 · 26.5° · 0 mm
08:00 · 29.3° · 0 mm
09:00 · 30.8° · 0 mm
10:00 · 31.8° · 0 mm
11:00 · 32.5° · 0 mm
12:00 · 33.3° · 0 mm
13:00 · 33.8° · 0 mm
14:00 · 34.1° · 0 mm
15:00 · 34.5° · 0 mm
16:00 · 33.3° · 0 mm
17:00 · 31.8° · 0 mm
18:00 · 29.6° · 0 mm
19:00 · 28.7° · 0 mm
20:00 · 28.7° · 0 mm
21:00 · 28° · 0 mm
22:00 · 27.9° · 0 mm
23:00 · 27.2° · 0 mm
00:00 · 26.6° · 0 mm
01:00 · 26.3° · 0 mm
02:00 · 25.6° · 0 mm
03:00 · 24.1° · 0 mm
04:00 · 23.3° · 0 mm
05:00 · 22.8° · 0 mm
06:00 · 21.1° · 0 mm
Precipitation
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
07:00
☁️
26.5°
23.2°
-
Overcast
08:00
⛅
29.3°
25.9°
-
Partly cloudy
09:00
☁️
30.8°
26.9°
-
Overcast
10:00
⛅
31.8°
26.9°
-
Partly cloudy
11:00
☁️
32.5°
27.4°
-
Overcast
12:00
☁️
33.3°
28.4°
-
Overcast
13:00
☁️
33.8°
28.7°
-
Overcast
14:00
☁️
34.1°
28.8°
-
Overcast
15:00
☁️
34.5°
28.8°
-
Overcast
16:00
☁️
33.3°
29.5°
-
Overcast
17:00
☁️
31.8°
26.5°
-
Overcast
18:00
☁️
29.6°
24.3°
-
Overcast
☁️
TodayAugust 28th
Avg 29° Low 25° at 05:00
High 35° at 15:00
Feels 29° Wind ~29 km/h
Clear
Cloudy
00:00
28°
02:00
27°
04:00
26°
06:00
25°
08:00
29°
10:00
32°
12:00
33°
14:00
34°
16:00
33°
18:00
30°
20:00
29°
22:00
28°
☀️
SaturdayAugust 29th
Avg 27° Low 21° at 06:00
High 32° at 15:00
Feels 26° Wind ~33 km/h
Clear
Clear
00:00
27°
02:00
26°
04:00
23°
06:00
21°
08:00
24°
10:00
29°
12:00
31°
14:00
32°
16:00
32°
18:00
31°
20:00
27°
22:00
25°
☁️
SundayAugust 30th
Avg 27° Low 22° at 05:00
High 31° at 16:00
Feels 24° Wind ~32 km/h
Cloudy
Clear
Cloudy
Clear
00:00
23°
02:00
23°
04:00
22°
06:00
22°
08:00
24°
10:00
28°
12:00
30°
14:00
31°
16:00
31°
18:00
31°
20:00
29°
22:00
26°
☀️
MondayAugust 31st
Avg 25° Low 20° at 07:00
High 30° at 16:00
Feels 22° Wind ~33 km/h
Clear
00:00
24°
02:00
23°
04:00
22°
06:00
21°
08:00
22°
10:00
25°
12:00
28°
14:00
29°
16:00
30°
18:00
29°
20:00
27°
22:00
25°
☀️
TuesdaySeptember 1st
Avg 24° Low 19° at 05:00
High 30° at 15:00
Feels 22° Wind ~34 km/h
Clear
00:00
23°
02:00
20°
04:00
19°
06:00
19°
08:00
21°
10:00
26°
12:00
28°
14:00
30°
16:00
30°
18:00
29°
20:00
27°
22:00
24°
☀️
WednesdaySeptember 2nd
Avg 25° Low 21° at 05:00
High 30° at 14:00
0.3 mm rain Feels 24° Wind ~26 km/h
Clear
Rain
Clear
00:00
23°
02:00
22°
04:00
21°
06:00
21°
0.1mm
08:00
22°
0.1mm
10:00
25°
12:00
28°
14:00
30°
16:00
29°
18:00
28°
20:00
26°
22:00
24°
☀️
ThursdaySeptember 3rd
Avg 24° Low 19° at 05:00
High 30° at 15:00
Feels 24° Wind ~26 km/h
Clear
00:00
22°
02:00
20°
04:00
19°
06:00
19°
08:00
21°
10:00
25°
12:00
28°
14:00
30°
16:00
30°
18:00
29°
20:00
27°
22:00
23°
☀️
FridaySeptember 4th
Avg 24° Low 18° at 05:00
High 29° at 15:00
Feels 22° Wind ~25 km/h
Clear
00:00
21°
02:00
20°
04:00
18°
06:00
18°
08:00
21°
10:00
25°
12:00
28°
14:00
29°
16:00
29°
18:00
28°
20:00
25°
22:00
23°
🌤️
SaturdaySeptember 5th
Avg 25° Low 19° at 05:00
High 30° at 15:00
Feels 24° Wind ~25 km/h
Clear
Partly Cloudy
Clear
00:00
22°
02:00
21°
04:00
20°
06:00
20°
08:00
23°
10:00
26°
12:00
28°
14:00
30°
16:00
30°
18:00
28°
20:00
26°
22:00
25°
☀️
SundaySeptember 6th
Avg 27° Low 23° at 04:00
High 31° at 14:00
Feels 26° Wind ~28 km/h
Partly Cloudy
Cloudy
Clear
Partly Cloudy
00:00
25°
02:00
24°
04:00
23°
06:00
23°
08:00
24°
10:00
27°
12:00
30°
14:00
31°
16:00
31°
18:00
30°
20:00
28°
22:00
27°
☁️
MondaySeptember 7th
Avg 27° Low 22° at 04:00
High 31° at 14:00
Feels 26° Wind ~28 km/h
Clear
Partly Cloudy
Cloudy
00:00
25°
02:00
23°
04:00
22°
06:00
22°
08:00
24°
10:00
28°
12:00
30°
14:00
31°
16:00
30°
18:00
29°
20:00
28°
22:00
27°
☀️
TuesdaySeptember 8th
Avg 28° Low 22° at 04:00
High 34° at 16:00
Feels 30° Wind ~15 km/h
Clear
00:00
25°
02:00
23°
04:00
22°
06:00
23°
08:00
25°
10:00
29°
12:00
32°
14:00
33°
16:00
34°
18:00
32°
20:00
29°
22:00
28°
☀️
WednesdaySeptember 9th
Avg 30° Low 25° at 05:00
High 36° at 15:00
Feels 32° Wind ~17 km/h
Clear
00:00
27°
02:00
26°
04:00
25°
06:00
25°
08:00
28°
10:00
31°
12:00
34°
14:00
36°
16:00
36°
18:00
34°
20:00
31°
22:00
29°
☀️
ThursdaySeptember 10th
Avg 31° Low 26° at 04:00
High 37° at 14:00
Feels 31° Wind ~23 km/h
Clear
00:00
28°
02:00
27°
04:00
26°
06:00
27°
08:00
29°
10:00
33°
12:00
36°
14:00
37°
16:00
36°
18:00
34°
20:00
31°
22:00
30°
☀️
FridaySeptember 11th
Avg 30° Low 26° at 04:00
High 36° at 15:00
Feels 30° Wind ~23 km/h
Clear
00:00
29°
02:00
27°
04:00
26°
06:00
26°
08:00
28°
10:00
31°
12:00
34°
14:00
35°
16:00
35°
18:00
34°
20:00
31°
22:00
29°
☀️
SaturdaySeptember 12th
Avg 29° Low 24° at 05:00
High 34° at 14:00
Feels 26° Wind ~29 km/h
Clear
00:00
28°
02:00
26°
04:00
24°
06:00
25°
08:00
27°
10:00
30°
12:00
33°
14:00
34°
16:00
34°
18:00
32°
20:00
29°
22:00
26°
Sun
☀️ Sunrise 06:10 · Sunset 19:13
13h 03m of daylight · America/Los_Angeles
Air quality
PM2.5 5.2 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Barnwell weather
Will it rain in Barnwell today?
No rain is in the forecast for Barnwell today.
What is the temperature in Barnwell right now?
It is 28° in Barnwell right now, though it feels closer to 25° . Today runs between a low of 25° and a high of 35° .
What time is sunrise and sunset in Barnwell?
The sun rises at 06:10 and sets at 19:13 local time in Barnwell today, giving 13h 03m of daylight.
What is the air quality in Barnwell?
PM2.5 in Barnwell is currently 5.2 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Barnwell 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 Barnwell 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.
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© 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