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Weather Fontana: Current forecast

Fontana / California (CA) / United States

70 °F
Feels like 70 °F
Min 65 °F / Max 106 °F
Weather Fontana: Clear, 70 °F Clear
2.2 mph WSW
Wind
6.7 mph WSW
Gusts
1015 hPa
Pressure
0 mm
Precipitation
68 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass High
Mugwort Low
Ragweed None
05:48 / 20:02
Sunrise / Sunset
05:34 / 20:32
Moonrise / Moonset
New Moon (1 %)
Moon phase

Updated: Jul 14, 2026, 14:01 CEST Jul 14, 2026, 5:01 PDT

Today's Summary

In Fontana the weather today is clear. The thermometer currently shows 21.1°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 18.6°C and 41°C.

Hourly forecast – Fontana, today

Jul 14, 05:00
69 °F
Sunny
Fontana Jul 14, 05:00: Sunny, 69 °F
Jul 14, 06:00
74 °F
Sunny
Fontana Jul 14, 06:00: Sunny, 74 °F
Jul 14, 07:00
80 °F
Sunny
Fontana Jul 14, 07:00: Sunny, 80 °F
Jul 14, 08:00
87 °F
Sunny
Fontana Jul 14, 08:00: Sunny, 87 °F
Jul 14, 09:00
97 °F
Sunny
Fontana Jul 14, 09:00: Sunny, 97 °F
Jul 14, 10:00
101 °F
Sunny
Fontana Jul 14, 10:00: Sunny, 101 °F
Jul 14, 11:00
104 °F
Sunny
Fontana Jul 14, 11:00: Sunny, 104 °F
Jul 14, 12:00
105 °F
Sunny
Fontana Jul 14, 12:00: Sunny, 105 °F
Jul 14, 13:00
106 °F
Sunny
Fontana Jul 14, 13:00: Sunny, 106 °F
Jul 14, 14:00
96 °F
Sunny
Fontana Jul 14, 14:00: Sunny, 96 °F
Jul 14, 15:00
94 °F
Sunny
Fontana Jul 14, 15:00: Sunny, 94 °F
Jul 14, 16:00
92 °F
Sunny
Fontana Jul 14, 16:00: Sunny, 92 °F
Jul 14, 17:00
89 °F
Sunny
Fontana Jul 14, 17:00: Sunny, 89 °F
Jul 14, 18:00
85 °F
Sunny
Fontana Jul 14, 18:00: Sunny, 85 °F
Jul 14, 19:00
80 °F
Clear
Fontana Jul 14, 19:00: Clear, 80 °F
Jul 14, 20:00
79 °F
Clear
Fontana Jul 14, 20:00: Clear, 79 °F
Jul 14, 21:00
78 °F
Clear
Fontana Jul 14, 21:00: Clear, 78 °F
Jul 14, 22:00
76 °F
Clear
Fontana Jul 14, 22:00: Clear, 76 °F
Jul 14, 23:00
75 °F
Clear
Fontana Jul 14, 23:00: Clear, 75 °F
Jul 15, 00:00
74 °F
Clear
Fontana Jul 15, 00:00: Clear, 74 °F
Jul 15, 01:00
74 °F
Clear
Fontana Jul 15, 01:00: Clear, 74 °F
Jul 15, 02:00
74 °F
Clear
Fontana Jul 15, 02:00: Clear, 74 °F
Jul 15, 03:00
74 °F
Clear
Fontana Jul 15, 03:00: Clear, 74 °F
Jul 15, 04:00
74 °F
Sunny
Fontana Jul 15, 04:00: Sunny, 74 °F
Time
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
Fontana Jul 14, 05:00: Sunny
Fontana Jul 14, 06:00: Sunny
Fontana Jul 14, 07:00: Sunny
Fontana Jul 14, 08:00: Sunny
Fontana Jul 14, 09:00: Sunny
Fontana Jul 14, 10:00: Sunny
Fontana Jul 14, 11:00: Sunny
Fontana Jul 14, 12:00: Sunny
Fontana Jul 14, 13:00: Sunny
Fontana Jul 14, 14:00: Sunny
Fontana Jul 14, 15:00: Sunny
Fontana Jul 14, 16:00: Sunny
Fontana Jul 14, 17:00: Sunny
Fontana Jul 14, 18:00: Sunny
Fontana Jul 14, 19:00: Clear
Fontana Jul 14, 20:00: Clear
Fontana Jul 14, 21:00: Clear
Fontana Jul 14, 22:00: Clear
Fontana Jul 14, 23:00: Clear
Fontana Jul 15, 00:00: Clear
Fontana Jul 15, 01:00: Clear
Fontana Jul 15, 02:00: Clear
Fontana Jul 15, 03:00: Clear
Fontana Jul 15, 04:00: Sunny
Temperature (°F)
Chance of rain (%)
4
3
2
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Precipitation
Wind (mph)
WNW
1
SW
1
SSW
1
SSW
2
SW
3
WSW
4
WSW
5
WSW
8
WSW
11
WSW
11
WSW
11
WSW
9
WSW
8
WSW
5
WSW
3
W
2
W
2
W
1
W
1
WNW
2
W
1
NNW
1
NNW
1
N
1
Pressure (hPa)
1015
1015
1015
1014
1014
1014
1013
1012
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
Humidity (%)
64 %
57 %
49 %
42 %
35 %
31 %
27 %
26 %
25 %
27 %
27 %
27 %
30 %
35 %
37 %
38 %
40 %
40 %
40 %
40 %
41 %
41 %
40 %
40 %
Cloud cover (%)
0 %
1 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
6 %
8 %
8 %
9 %
9 %
8 %
7 %
6 %
7 %
7 %
7 %
7 %
6 %
6 %
5 %

14-day weather forecast – Fontana

14-day trend for Fontana: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 18.3°C at night, with daytime highs up to 41°C.

Date
Jul 14
Jul 15
Jul 16
Jul 17
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Jul 25
Jul 26
Jul 27
Fontana July 14, 2026: Sunny
Fontana July 15, 2026: Sunny
Fontana July 16, 2026: Sunny
Fontana July 17, 2026: Sunny
Fontana July 18, 2026: Sunny
Fontana July 19, 2026: Sunny
Fontana July 20, 2026: Sunny
Fontana July 21, 2026: Sunny
Fontana July 22, 2026: Sunny
Fontana July 23, 2026: Sunny
Fontana July 24, 2026: Sunny
Fontana July 25, 2026: Sunny
Fontana July 26, 2026: Sunny
Fontana July 27, 2026: Sunny
Temperature (°F)
Chance of rain (%)
1
1
1
2
2
1
1
1
17
1
1
1
0
1
Precipitation
0.1 mm
Wind max (mph)
11
13
13
12
11
11
10
12
7
10
12
11
10
10
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
July 14, 2026 Fontana July 14, 2026: Sunny Sunny 65 °F 106 °F 05:48 20:02 05:34 20:32 New Moon (1 %)
July 15, 2026 Fontana July 15, 2026: Sunny Sunny 74 °F 102 °F 05:49 20:02 06:52 21:14 New Moon (3 %)
July 16, 2026 Fontana July 16, 2026: Sunny Sunny 76 °F 103 °F 05:50 20:01 08:08 21:49 Waxing Crescent (8 %)
July 17, 2026 Fontana July 17, 2026: Sunny Sunny 72 °F 92 °F 05:50 20:01 09:21 22:21 Waxing Crescent (15 %)
July 18, 2026 Fontana July 18, 2026: Sunny Sunny 69 °F 88 °F 05:51 20:00 10:30 22:49 Waxing Crescent (23 %)
July 19, 2026 Fontana July 19, 2026: Sunny Sunny 69 °F 94 °F 05:52 20:00 11:37 23:18 First Quarter (33 %)
July 20, 2026 Fontana July 20, 2026: Sunny Sunny 71 °F 97 °F 05:52 19:59 12:42 23:47 First Quarter (43 %)
July 21, 2026 Fontana July 21, 2026: Sunny Sunny 74 °F 101 °F 05:53 19:58 13:46 Does not set today First Quarter (53 %)
July 22, 2026 Fontana July 22, 2026: Sunny Sunny 75 °F 96 °F 05:54 19:58 14:50 00:19 First Quarter (64 %)
July 23, 2026 Fontana July 23, 2026: Sunny Sunny 74 °F 97 °F 05:54 19:57 15:53 00:55 Waxing Moon (74 %)
July 24, 2026 Fontana July 24, 2026: Sunny Sunny 74 °F 101 °F 05:55 19:57 16:52 01:37 Waxing Moon (82 %)
July 25, 2026 Fontana July 25, 2026: Sunny Sunny 72 °F 95 °F 05:56 19:56 17:47 02:24 Waxing Moon (90 %)
July 26, 2026 Fontana July 26, 2026: Sunny Sunny 69 °F 95 °F 05:56 19:55 18:35 03:17 Waxing Moon (95 %)
July 27, 2026 Fontana July 27, 2026: Sunny Sunny 65 °F 88 °F 05:57 19:55 19:16 04:13 Full Moon (99 %)