weathermetro
Cities / United States
/ California
☁️ Grand Island weather
Overcast. .
Feels like 32° Wind 7 km/h NW Humidity 16% Pressure 1013 hPa UV 0 Air Good ☀ 06:43 - 19:25
⚠ Heat Advisory · Moderate Heat Advisory issued September 9 at 10:37AM PDT until September 10 at 10:00PM PDT by NWS Sacramento CA
Right now it is 34° in Grand Island with overcast skies and today's high is 38° with an overnight low of 17° . The sun rises at 06:43 and sets at 19:25, giving 12h 42m of daylight. Over the coming week highs range from 31° to 40° .
Grand Island is in California, United States, sitting 10 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
19°
30°
41°
40°
20°
18:00 · 36.3° · 0 mm
19:00 · 33.4° · 0 mm
20:00 · 31.5° · 0 mm
21:00 · 28.8° · 0 mm
22:00 · 26.8° · 0 mm
23:00 · 25.9° · 0 mm
00:00 · 23.9° · 0 mm
01:00 · 22.9° · 0 mm
02:00 · 22.6° · 0 mm
03:00 · 21.7° · 0 mm
04:00 · 21.4° · 0 mm
05:00 · 20.7° · 0 mm
06:00 · 19.6° · 0 mm
07:00 · 19.5° · 0 mm
08:00 · 21.8° · 0 mm
09:00 · 24.9° · 0 mm
10:00 · 27.5° · 0 mm
11:00 · 31.8° · 0 mm
12:00 · 34.7° · 0 mm
13:00 · 37.4° · 0 mm
14:00 · 39° · 0 mm
15:00 · 40° · 0 mm
16:00 · 40.4° · 0 mm
17:00 · 39.8° · 0 mm
Precipitation
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
18:00
☁️
36.3°
33.8°
-
Overcast
19:00
☁️
33.4°
30.8°
-
Overcast
20:00
☁️
31.5°
29.1°
-
Overcast
21:00
☁️
28.8°
26.4°
-
Overcast
22:00
☁️
26.8°
25.5°
-
Overcast
23:00
⛅
25.9°
24.6°
-
Partly cloudy
00:00
🌤️
23.9°
23°
-
Mostly clear
01:00
🌤️
22.9°
22.2°
-
Mostly clear
02:00
☀️
22.6°
20.1°
-
Clear sky
03:00
☀️
21.7°
19.7°
-
Clear sky
04:00
🌤️
21.4°
19.6°
-
Mostly clear
05:00
☀️
20.7°
19.6°
-
Clear sky
☀️
TodaySeptember 9th
Avg 27° Low 17° at 03:00
High 38° at 17:00
Feels 35° Wind ~17 km/h
Clear
Clear
Cloudy
00:00
19°
02:00
18°
04:00
18°
06:00
18°
08:00
20°
10:00
27°
12:00
33°
14:00
36°
16:00
38°
18:00
36°
20:00
32°
22:00
27°
☀️
ThursdaySeptember 10th
Avg 29° Low 20° at 07:00
High 40° at 16:00
Feels 38° Wind ~19 km/h
Clear
Clear
00:00
24°
02:00
23°
04:00
21°
06:00
20°
08:00
22°
10:00
28°
12:00
35°
14:00
39°
16:00
40°
18:00
38°
20:00
31°
22:00
27°
☀️
FridaySeptember 11th
Avg 26° Low 15° at 07:00
High 37° at 17:00
Feels 33° Wind ~24 km/h
Clear
00:00
23°
02:00
20°
04:00
18°
06:00
16°
08:00
17°
10:00
24°
12:00
32°
14:00
35°
16:00
37°
18:00
37°
20:00
28°
22:00
23°
☀️
SaturdaySeptember 12th
Avg 22° Low 15° at 07:00
High 35° at 15:00
Feels 28° Wind ~37 km/h
Cloudy
Clear
00:00
20°
02:00
18°
04:00
16°
06:00
15°
08:00
17°
10:00
23°
12:00
30°
14:00
34°
16:00
32°
18:00
28°
20:00
21°
22:00
17°
☀️
SundaySeptember 13th
Avg 21° Low 12° at 07:00
High 31° at 16:00
Feels 25° Wind ~28 km/h
Clear
00:00
15°
02:00
14°
04:00
13°
06:00
12°
08:00
14°
10:00
21°
12:00
26°
14:00
30°
16:00
31°
18:00
31°
20:00
23°
22:00
21°
☀️
MondaySeptember 14th
Avg 23° Low 14° at 07:00
High 35° at 16:00
Feels 31° Wind ~10 km/h
Clear
00:00
19°
02:00
17°
04:00
14°
06:00
14°
08:00
17°
10:00
23°
12:00
29°
14:00
33°
16:00
35°
18:00
32°
20:00
25°
22:00
22°
☀️
TuesdaySeptember 15th
Avg 24° Low 16° at 05:00
High 34° at 16:00
Feels 30° Wind ~15 km/h
Clear
00:00
20°
02:00
18°
04:00
16°
06:00
16°
08:00
18°
10:00
24°
12:00
29°
14:00
32°
16:00
34°
18:00
31°
20:00
25°
22:00
21°
☀️
WednesdaySeptember 16th
Avg 24° Low 15° at 05:00
High 35° at 16:00
Feels 32° Wind ~13 km/h
Clear
00:00
19°
02:00
17°
04:00
15°
06:00
15°
08:00
17°
10:00
24°
12:00
30°
14:00
34°
16:00
35°
18:00
32°
20:00
26°
22:00
23°
☀️
ThursdaySeptember 17th
Avg 26° Low 17° at 05:00
High 37° at 16:00
Feels 34° Wind ~14 km/h
Clear
00:00
20°
02:00
18°
04:00
17°
06:00
17°
08:00
19°
10:00
26°
12:00
32°
14:00
36°
16:00
37°
18:00
35°
20:00
28°
22:00
25°
☁️
FridaySeptember 18th
Avg 27° Low 19° at 05:00
High 38° at 16:00
Feels 34° Wind ~13 km/h
Clear
Partly Cloudy
Cloudy
00:00
23°
02:00
20°
04:00
19°
06:00
19°
08:00
20°
10:00
27°
12:00
32°
14:00
36°
16:00
38°
18:00
35°
20:00
30°
22:00
27°
🌤️
SaturdaySeptember 19th
Avg 27° Low 19° at 06:00
High 38° at 16:00
Feels 32° Wind ~22 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
Cloudy
00:00
24°
02:00
22°
04:00
20°
06:00
19°
08:00
21°
10:00
27°
12:00
32°
14:00
35°
16:00
38°
18:00
35°
20:00
27°
22:00
23°
☀️
SundaySeptember 20th
Avg 24° Low 15° at 06:00
High 35° at 16:00
Feels 31° Wind ~12 km/h
Clear
00:00
19°
02:00
17°
04:00
16°
06:00
15°
08:00
16°
10:00
23°
12:00
29°
14:00
33°
16:00
35°
18:00
33°
20:00
26°
22:00
23°
☀️
MondaySeptember 21st
Avg 27° Low 17° at 06:00
High 40° at 16:00
Feels 35° Wind ~15 km/h
Clear
00:00
21°
02:00
19°
04:00
18°
06:00
17°
08:00
19°
10:00
26°
12:00
33°
14:00
38°
16:00
40°
18:00
37°
20:00
30°
22:00
27°
☀️
TuesdaySeptember 22nd
Avg 29° Low 20° at 06:00
High 42° at 16:00
Feels 39° Wind ~14 km/h
Clear
00:00
24°
02:00
23°
04:00
20°
06:00
20°
08:00
21°
10:00
29°
12:00
36°
14:00
40°
16:00
42°
18:00
38°
20:00
30°
22:00
27°
☀️
WednesdaySeptember 23rd
Avg 30° Low 20° at 07:00
High 42° at 16:00
Feels 38° Wind ~12 km/h
Clear
00:00
25°
02:00
23°
04:00
22°
06:00
21°
08:00
22°
10:00
29°
12:00
36°
14:00
40°
16:00
42°
18:00
38°
20:00
31°
22:00
28°
☀️
ThursdaySeptember 24th
Avg 30° Low 21° at 06:00
High 41° at 16:00
Feels 39° Wind ~11 km/h
Clear
00:00
25°
02:00
23°
04:00
21°
06:00
21°
08:00
22°
10:00
29°
12:00
35°
14:00
39°
16:00
41°
18:00
38°
20:00
32°
22:00
29°
Sun
☀️ Sunrise 06:43 · Sunset 19:25
12h 42m of daylight · America/Los_Angeles
Air quality
PM2.5 9.7 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Grand Island weather
Will it rain in Grand Island today?
No rain is in the forecast for Grand Island today.
What is the temperature in Grand Island right now?
It is 34° in Grand Island right now, though it feels closer to 32° . Today runs between a low of 17° and a high of 38° .
What time is sunrise and sunset in Grand Island?
The sun rises at 06:43 and sets at 19:25 local time in Grand Island today, giving 12h 42m of daylight.
What is the air quality in Grand Island?
PM2.5 in Grand Island is currently 9.7 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 Grand Island 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 Grand Island 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