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Weather in Diamond Bar 7-day weather forecast

Mon, 31.08 11:00 · 217 m a.s.l. · America/Los_Angeles · 34.03, -117.81
28°
2 m/s
south-westerly
mainly clear
feels like 30° · Now 31.08 11:00
✓ bias-corrected using observations (station La Verne/Brackett Fld, 8 km, +0.7°)
observed: 26° · La Verne/Brackett Fld · 8 km · 38 min ago
wind 2 m/s, south-westerly pressure 742 mmHg humidity 54% 06:25   19:20 Map
🎯Station accuracy: ±1.6° · mean error, 7 days (≤24 h) · bias -0.7° · 371 pairsall stations →

Air temperature observations (°C)

26°
wind W 3 m/s · pressure 761 mmHg · dew point 18°
station: La Verne/Brackett Fld (KPOC) · 8 km · elev. 304 m · 31.08 10:47 (38 min ago)
30°
32°
32°
33°
33°
32°
31°
29°
25°
20°
21°
23°
24°
26°
Time11:47
30.08		12:4713:4714:4715:4716:4717:4718:4720:4706:47
31.08		07:4708:4709:4710:47
Temperature, °C3032323333323129252021232426
Wind, m/s 0 5 5 6 5 6 5 5 5 0 0 0 3 3
Gusts, m/s88
Pressure, mmHg760760759 ▼759758 ▼758758758759 ▲760 ▲761 ▲761761761
Humidity, %4943434139384348658378696961
Dew point, °C1818181817161717181717171818

Week

Today 31.08
31° 18°
 
wind to 5
Tomorrow 01.09
31° 15°
 
wind to 5
Wed 02.09
30° 12°
 
wind to 5
Thu 03.09
30° 12°
 
wind to 5
Fri 04.09
30° 14°
 
wind to 4
Sat 05.09
29° 15°
0.1 mm
wind to 4
Sun 06.09
33° 20°
2.7 mm
wind to 4

Hourly · local time

Model:DWD NWPECMWFGFS

Today, Mon 31.08 · 18…31° · daily precipitation 0 mm · ☀ 06:25–19:20 hourly3-hourly

19°
22°
29°
31°
29°
23°
Time0003060912151821
Weather
Temperature, °C192229312923
feels like202329292925
Weatherclearclearfairclearclearclear
Rain, mm······
Wind, m/s 0 1 2 5 4 1
Gusts, m/s13611103
Cloud h/m/l
Pressure, mmHg740742741740740741
Humidity, %887346364675
19°
20°
20°
22°
26°
28°
29°
30°
31°
31°
31°
31°
29°
27°
24°
23°
19°
18°
Time000102030405060708091011121314151617181920212223
Weather
Temperature, °C192020222628293031313131292724231918
feels like202322232830293029292930292726252120
Weatherclearclearclearclearfairfairfairclearclearclearclearclearclearclearclearclearclearfair
Rain, mm··················
Wind, m/s 0 0 1 1 1 2 2 4 5 5 5 5 4 3 2 1 0 0
Gusts, m/s11233568101111111096321
Cloud h/m/l
Pressure, mmHg740740741742742742741741740740740740740740741741742742
Humidity, %889083736254464137363741465766758083

Tomorrow, Tue 01.09 · 15…31° · daily precipitation 0 mm · ☀ 06:26–19:19 hourly3-hourly

18°
16°
15°
20°
29°
31°
29°
22°
Time0003060912151821
Weather
Temperature, °C1816152029312922
feels like1917152028282723
Weatherfairfairclearclearclearclearclearclear
Rain, mm········
Wind, m/s 0 1 1 1 2 5 4 1
Gusts, m/s1123510103
Cloud h/m/l
Pressure, mmHg742742742742742742741742
Humidity, %8690845737283960
18°
17°
16°
16°
16°
15°
15°
16°
18°
20°
24°
28°
29°
30°
30°
31°
30°
30°
29°
26°
24°
22°
18°
17°
Time000102030405060708091011121314151617181920212223
Weather
Temperature, °C181716161615151618202428293030313030292624221817
feels like191818171615151718202528282828282728272524231917
Weatherfairfairfairfairclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclear
Rain, mm························
Wind, m/s 0 1 1 1 1 1 1 1 1 1 0 1 2 3 4 5 5 5 4 3 1 1 0 1
Gusts, m/s1111222223345891010101086322
Cloud h/m/l
Pressure, mmHg742742742742742742742742742742743743742742742742741741741741742742742742
Humidity, %868990909088848063575044373330282934394553606570

Wed 02.09 · 12…30° · daily precipitation 0 mm · ☀ 06:26–19:17 hourly3-hourly

16°
14°
12°
20°
28°
30°
29°
22°
Time0003060912151821
Weather
Temperature, °C1614122028302922
feels like1613111926272723
Weatherclearclearclearclearclearclearclearclear
Rain, mm········
Wind, m/s 1 1 1 1 3 4 4 0
Gusts, m/s2223610102
Cloud h/m/l
Pressure, mmHg742742742744743742741742
Humidity, %7377774937293863
16°
15°
14°
14°
13°
12°
12°
14°
16°
20°
24°
27°
28°
29°
30°
30°
30°
30°
29°
26°
24°
22°
18°
16°
Time000102030405060708091011121314151617181920212223
Weather
Temperature, °C161514141312121416202427282930303030292624221816
feels like161514131212111315192426262727272728272524231816
Weatherclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclear
Rain, mm························
Wind, m/s 1 1 1 1 1 1 1 1 1 1 1 2 3 4 4 4 5 5 4 3 1 0 1 1
Gusts, m/s2222222223246891010101086212
Cloud h/m/l
Pressure, mmHg742742742742742742742743743744744744743742742742741741741741742742742742
Humidity, %737576777878777457494339373329292932384455636976

Thu 03.09 · 12…30° · daily precipitation 0 mm · ☀ 06:27–19:16 hourly3-hourly

15°
14°
12°
20°
Time0003060912151821
Weather
Temperature, °C15141220
feels like15131119
Weatherclearclearclearclear
Rain, mm····
Wind, m/s 1 1 1 1
Gusts, m/s2223
Cloud h/m/l
Pressure, mmHg742742742742
Humidity, %81737443
15°
14°
14°
14°
14°
13°
12°
14°
16°
20°
24°
27°
30°
30°
23°
17°
Time000102030405060708091011121314151617181920212223
Weather
Temperature, °C15141414141312141620242730302317
feels like15141413121211131519242628292518
Weatherclearclearclearclearfairfairclearclearclearclearclearclearclearclearclearfair
Rain, mm················
Wind, m/s 1 1 1 1 1 1 1 1 1 1 1 2 4 5 1 1
Gusts, m/s22222222233491061
Cloud h/m/l
Pressure, mmHg742742742742742742742742742742742742740738739740
Humidity, %81807773727374705243413638437290

Fri 04.09 · 14…30° · daily precipitation 0 mm · ☀ 06:28–19:15 hourly3-hourly

15°
14°
17°
26°
29°
30°
24°
19°
Time0003060912151821
Weather
Temperature, °C1514172629302419
feels like1614162727282621
Weatherclearfairp. cloudyclearclearclearfairp. cloudy
Rain, mm········
Wind, m/s 1 1 1 1 4 4 2 1
Gusts, m/s122391051
Cloud h/m/l
Pressure, mmHg740739740740740739740740
Humidity, %9382594832387386

Sat 05.09 · 15…29° · daily precipitation 0.1 mm · ☀ 06:28–19:13 hourly3-hourly

17°
15°
18°
27°
29°
27°
24°
21°0.1
Time0003060912151821
Weather
Temperature, °C1715182729272421
feels like1816182728262622
Weatherclearclearovercastovercastovercastovercastovercastovercast
Rain, mm·······0.1
Wind, m/s 1 1 1 0 3 4 1 1
Gusts, m/s22326932
Cloud h/m/l
Pressure, mmHg740740741742741740740741
Humidity, %8786694032526670

Sun 06.09 · 20…33° · daily precipitation 2.7 mm · ☀ 06:29–19:12 hourly3-hourly

20°2.3
21°0.4
22°
27°
30°
33°
31°
26°
Time0003060912151821
Weather
Temperature, °C2021222730333126
feels like2023232929353428
Weathershowersovercastovercastovercastovercastovercastovercastovercast
Rain, mm2.30.4······
Wind, m/s 2 1 1 2 4 2 2 2
Gusts, m/s53349733
Cloud h/m/l
Pressure, mmHg740740740741740739739739
Humidity, %8085796250455460

Precipitation — total per interval (1 h; beyond +78 h — 3 h). Cloud: three bars = high / mid / low. DWD NWP 13 km