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Weather Pomona: Current forecast

Pomona / California (CA) / United States

79.5 °F
Feels like 82.2 °F
Min 66 °F / Max 97 °F
Weather Pomona: Clear, 80 °F Clear
5.8 mph SW
Wind
6.7 mph SW
Gusts
1015 hPa
Pressure
0 mm
Precipitation
58 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass High
Mugwort Moderate
Ragweed None
05:52 / 20:01
Sunrise / Sunset
10:31 / 22:51
Moonrise / Moonset
Waxing Crescent (23 %)
Moon phase

Updated: Jul 19, 2026, 6:41 CEST Jul 18, 2026, 21:41 PDT

Today's Summary

In Pomona the weather today is clear. The thermometer currently shows 26.4°C. Wear light, breathable clothes and drink plenty of fluids. During the day temperatures will range between 18.8°C and 36.1°C.

Hourly forecast – Pomona, today

Jul 18, 21:00
72 °F
Clear
Pomona Jul 18, 21:00: Clear, 72 °F
Jul 18, 22:00
70 °F
Clear
Pomona Jul 18, 22:00: Clear, 70 °F
Jul 18, 23:00
69 °F
Clear
Pomona Jul 18, 23:00: Clear, 69 °F
Jul 19, 00:00
67 °F
Clear
Pomona Jul 19, 00:00: Clear, 67 °F
Jul 19, 01:00
66 °F
Clear
Pomona Jul 19, 01:00: Clear, 66 °F
Jul 19, 02:00
66 °F
Mist
Pomona Jul 19, 02:00: Mist, 66 °F
Jul 19, 03:00
65 °F
Mist
Pomona Jul 19, 03:00: Mist, 65 °F
Jul 19, 04:00
65 °F
Mist
Pomona Jul 19, 04:00: Mist, 65 °F
Jul 19, 05:00
66 °F
Cloudy
Pomona Jul 19, 05:00: Cloudy, 66 °F
Jul 19, 06:00
69 °F
Partly cloudy
Pomona Jul 19, 06:00: Partly cloudy, 69 °F
Jul 19, 07:00
74 °F
Sunny
Pomona Jul 19, 07:00: Sunny, 74 °F
Jul 19, 08:00
80 °F
Sunny
Pomona Jul 19, 08:00: Sunny, 80 °F
Jul 19, 09:00
86 °F
Sunny
Pomona Jul 19, 09:00: Sunny, 86 °F
Jul 19, 10:00
89 °F
Sunny
Pomona Jul 19, 10:00: Sunny, 89 °F
Jul 19, 11:00
90 °F
Sunny
Pomona Jul 19, 11:00: Sunny, 90 °F
Jul 19, 12:00
91 °F
Sunny
Pomona Jul 19, 12:00: Sunny, 91 °F
Jul 19, 13:00
90 °F
Sunny
Pomona Jul 19, 13:00: Sunny, 90 °F
Jul 19, 14:00
90 °F
Sunny
Pomona Jul 19, 14:00: Sunny, 90 °F
Jul 19, 15:00
89 °F
Sunny
Pomona Jul 19, 15:00: Sunny, 89 °F
Jul 19, 16:00
87 °F
Sunny
Pomona Jul 19, 16:00: Sunny, 87 °F
Jul 19, 17:00
85 °F
Sunny
Pomona Jul 19, 17:00: Sunny, 85 °F
Jul 19, 18:00
81 °F
Sunny
Pomona Jul 19, 18:00: Sunny, 81 °F
Jul 19, 19:00
78 °F
Clear
Pomona Jul 19, 19:00: Clear, 78 °F
Jul 19, 20:00
77 °F
Clear
Pomona Jul 19, 20:00: Clear, 77 °F
Time
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
Pomona Jul 18, 21:00: Clear
Pomona Jul 18, 22:00: Clear
Pomona Jul 18, 23:00: Clear
Pomona Jul 19, 00:00: Clear
Pomona Jul 19, 01:00: Clear
Pomona Jul 19, 02:00: Mist
Pomona Jul 19, 03:00: Mist
Pomona Jul 19, 04:00: Mist
Pomona Jul 19, 05:00: Cloudy
Pomona Jul 19, 06:00: Partly cloudy
Pomona Jul 19, 07:00: Sunny
Pomona Jul 19, 08:00: Sunny
Pomona Jul 19, 09:00: Sunny
Pomona Jul 19, 10:00: Sunny
Pomona Jul 19, 11:00: Sunny
Pomona Jul 19, 12:00: Sunny
Pomona Jul 19, 13:00: Sunny
Pomona Jul 19, 14:00: Sunny
Pomona Jul 19, 15:00: Sunny
Pomona Jul 19, 16:00: Sunny
Pomona Jul 19, 17:00: Sunny
Pomona Jul 19, 18:00: Sunny
Pomona Jul 19, 19:00: Clear
Pomona Jul 19, 20:00: Clear
Temperature (°F)
Chance of rain (%)
7
9
11
13
16
20
28
30
25
13
6
3
1
1
1
1
1
1
1
1
1
1
2
2
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (mph)
WSW
4
SW
4
SW
3
SW
3
SW
3
SW
4
WSW
4
WSW
3
WSW
3
SSW
2
SSW
2
SSW
4
SW
6
WSW
8
SW
10
SW
11
SW
11
SW
11
SW
10
SW
9
SW
9
SW
7
WSW
6
WSW
5
Pressure (hPa)
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1012
1013
1013
Humidity (%)
75 %
80 %
84 %
89 %
93 %
96 %
95 %
95 %
92 %
84 %
71 %
58 %
34 %
30 %
28 %
28 %
27 %
27 %
27 %
29 %
32 %
38 %
44 %
48 %
Cloud cover (%)
2 %
2 %
2 %
6 %
16 %
37 %
79 %
88 %
76 %
26 %
9 %
5 %
10 %
10 %
13 %
14 %
10 %
8 %
8 %
8 %
8 %
10 %
11 %
12 %

14-day weather forecast – Pomona

14-day trend for Pomona: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 18.5°C at night, with daytime highs up to 38.8°C.

Date
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Jul 25
Jul 26
Jul 27
Jul 28
Jul 29
Jul 30
Jul 31
Pomona July 18, 2026: Sunny
Pomona July 19, 2026: Sunny
Pomona July 20, 2026: Sunny
Pomona July 21, 2026: Sunny
Pomona July 22, 2026: Sunny
Pomona July 23, 2026: Sunny
Pomona July 24, 2026: Sunny
Pomona July 25, 2026: Sunny
Pomona July 26, 2026: Sunny
Pomona July 27, 2026: Sunny
Pomona July 28, 2026: Sunny
Pomona July 29, 2026: Sunny
Pomona July 30, 2026: Sunny
Pomona July 31, 2026: Sunny
Temperature (°F)
Chance of rain (%)
3
3
2
2
1
1
1
36
1
0
0
1
1
1
Precipitation
—
—
—
0 mm
—
—
—
0.6 mm
—
—
—
—
—
—
Wind max (mph)
12
11
11
11
11
12
10
11
11
11
11
10
12
11
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
July 18, 2026 Pomona July 18, 2026: Sunny Sunny 66 °F 97 °F 05:52 20:01 10:31 22:51 Waxing Crescent (23 %)
July 19, 2026 Pomona July 19, 2026: Sunny Sunny 65 °F 91 °F 05:53 20:01 11:38 23:19 First Quarter (33 %)
July 20, 2026 Pomona July 20, 2026: Sunny Sunny 72 °F 92 °F 05:54 20:00 12:43 23:49 First Quarter (43 %)
July 21, 2026 Pomona July 21, 2026: Sunny Sunny 72 °F 93 °F 05:54 20:00 13:48 Does not set today First Quarter (53 %)
July 22, 2026 Pomona July 22, 2026: Sunny Sunny 73 °F 97 °F 05:55 19:59 14:52 00:21 First Quarter (64 %)
July 23, 2026 Pomona July 23, 2026: Sunny Sunny 76 °F 101 °F 05:56 19:58 15:54 00:57 Waxing Moon (74 %)
July 24, 2026 Pomona July 24, 2026: Sunny Sunny 78 °F 97 °F 05:56 19:58 16:53 01:38 Waxing Moon (82 %)
July 25, 2026 Pomona July 25, 2026: Sunny Sunny 76 °F 95 °F 05:57 19:57 17:48 02:25 Waxing Moon (90 %)
July 26, 2026 Pomona July 26, 2026: Sunny Sunny 76 °F 98 °F 05:58 19:56 18:36 03:18 Waxing Moon (95 %)
July 27, 2026 Pomona July 27, 2026: Sunny Sunny 76 °F 101 °F 05:58 19:56 19:17 04:15 Full Moon (99 %)
July 28, 2026 Pomona July 28, 2026: Sunny Sunny 76 °F 102 °F 05:59 19:55 19:53 05:13 Full Moon (100 %)
July 29, 2026 Pomona July 29, 2026: Sunny Sunny 75 °F 93 °F 06:00 19:54 20:24 06:12 Full Moon (99 %)
July 30, 2026 Pomona July 30, 2026: Sunny Sunny 74 °F 97 °F 06:01 19:53 20:51 07:10 Waning Moon (96 %)
July 31, 2026 Pomona July 31, 2026: Sunny Sunny 75 °F 97 °F 06:01 19:53 21:16 08:07 Waning Moon (91 %)
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