Dailymet

Weather Fontana: Current forecast

Fontana / California (CA) / United States

17.8 °C
Feels like 14.7 °C
Min 16 °C / Max 19 °C
Weather Fontana: Patchy rain possible, 18 °C Patchy rain possible
13.3 km/h SW
Wind
14.5 km/h SW
Gusts
1012 hPa
Pressure
0.1 mm
Precipitation
51 %
Humidity
2.4
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:52 / 18:19
Sunrise / Sunset
09:08 / 19:23
Moonrise / Moonset
Waxing Crescent (5 %)
Moon phase

Updated: Oct 12, 2026, 21:45 CEST Oct 12, 2026, 12:45 PDT

Today's Summary

Right now Fontana has patchy rain possible weather. The thermometer currently shows 17.8°C. With wind from the south-west, it feels noticeably colder, around 14.7°C. Take an umbrella with you today – you'll probably need it. During the day temperatures will range between 15.6°C and 18.6°C.

Hourly forecast – Fontana, today

Oct 12, 13:00
19 °C
Patchy rain possible
Fontana Oct 12, 13:00: Patchy rain possible, 19 °C
Oct 12, 14:00
18 °C
Patchy light drizzle
Fontana Oct 12, 14:00: Patchy light drizzle, 18 °C
Oct 12, 15:00
17 °C
Light rain shower
Fontana Oct 12, 15:00: Light rain shower, 17 °C
Oct 12, 16:00
17 °C
Patchy rain possible
Fontana Oct 12, 16:00: Patchy rain possible, 17 °C
Oct 12, 17:00
17 °C
Patchy rain possible
Fontana Oct 12, 17:00: Patchy rain possible, 17 °C
Oct 12, 18:00
17 °C
Patchy rain possible
Fontana Oct 12, 18:00: Patchy rain possible, 17 °C
Oct 12, 19:00
17 °C
Patchy rain possible
Fontana Oct 12, 19:00: Patchy rain possible, 17 °C
Oct 12, 20:00
17 °C
Patchy rain possible
Fontana Oct 12, 20:00: Patchy rain possible, 17 °C
Oct 12, 21:00
16 °C
Patchy rain possible
Fontana Oct 12, 21:00: Patchy rain possible, 16 °C
Oct 12, 22:00
16 °C
Patchy rain possible
Fontana Oct 12, 22:00: Patchy rain possible, 16 °C
Oct 12, 23:00
16 °C
Partly cloudy
Fontana Oct 12, 23:00: Partly cloudy, 16 °C
Oct 13, 00:00
16 °C
Clear
Fontana Oct 13, 00:00: Clear, 16 °C
Oct 13, 01:00
15 °C
Clear
Fontana Oct 13, 01:00: Clear, 15 °C
Oct 13, 02:00
15 °C
Patchy rain possible
Fontana Oct 13, 02:00: Patchy rain possible, 15 °C
Oct 13, 03:00
15 °C
Clear
Fontana Oct 13, 03:00: Clear, 15 °C
Oct 13, 04:00
15 °C
Clear
Fontana Oct 13, 04:00: Clear, 15 °C
Oct 13, 05:00
15 °C
Sunny
Fontana Oct 13, 05:00: Sunny, 15 °C
Oct 13, 06:00
15 °C
Sunny
Fontana Oct 13, 06:00: Sunny, 15 °C
Oct 13, 07:00
16 °C
Sunny
Fontana Oct 13, 07:00: Sunny, 16 °C
Oct 13, 08:00
17 °C
Sunny
Fontana Oct 13, 08:00: Sunny, 17 °C
Oct 13, 09:00
18 °C
Sunny
Fontana Oct 13, 09:00: Sunny, 18 °C
Oct 13, 10:00
20 °C
Sunny
Fontana Oct 13, 10:00: Sunny, 20 °C
Oct 13, 11:00
21 °C
Sunny
Fontana Oct 13, 11:00: Sunny, 21 °C
Oct 13, 12:00
22 °C
Sunny
Fontana Oct 13, 12:00: Sunny, 22 °C
Time
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
Fontana Oct 12, 13:00: Patchy rain possible
Fontana Oct 12, 14:00: Patchy light drizzle
Fontana Oct 12, 15:00: Light rain shower
Fontana Oct 12, 16:00: Patchy rain possible
Fontana Oct 12, 17:00: Patchy rain possible
Fontana Oct 12, 18:00: Patchy rain possible
Fontana Oct 12, 19:00: Patchy rain possible
Fontana Oct 12, 20:00: Patchy rain possible
Fontana Oct 12, 21:00: Patchy rain possible
Fontana Oct 12, 22:00: Patchy rain possible
Fontana Oct 12, 23:00: Partly cloudy
Fontana Oct 13, 00:00: Clear
Fontana Oct 13, 01:00: Clear
Fontana Oct 13, 02:00: Patchy rain possible
Fontana Oct 13, 03:00: Clear
Fontana Oct 13, 04:00: Clear
Fontana Oct 13, 05:00: Sunny
Fontana Oct 13, 06:00: Sunny
Fontana Oct 13, 07:00: Sunny
Fontana Oct 13, 08:00: Sunny
Fontana Oct 13, 09:00: Sunny
Fontana Oct 13, 10:00: Sunny
Fontana Oct 13, 11:00: Sunny
Fontana Oct 13, 12:00: Sunny
Temperature (°C)
Chance of rain (%)
12
18
22
17
17
17
11
9
11
8
4
3
3
12
4
4
4
4
3
3
2
1
1
0
Precipitation
0.1 mm
0.2 mm
0.2 mm
0.1 mm
0.1 mm
0.1 mm
0 mm
0 mm
0 mm
0 mm
—
—
—
0 mm
—
—
—
—
—
—
—
—
—
—
Wind (km/h)
SW
13
SW
16
WSW
17
WSW
14
SW
12
SW
12
WSW
12
WSW
11
WSW
12
W
13
W
12
WSW
10
W
9
WSW
9
WSW
9
W
7
WSW
5
WSW
5
WSW
5
WSW
5
SW
5
SSW
7
SSW
3
NNW
8
Pressure (hPa)
1011
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1017
1016
1016
1015
1014
Humidity (%)
45 %
49 %
55 %
57 %
58 %
56 %
54 %
53 %
53 %
53 %
54 %
56 %
56 %
57 %
58 %
59 %
60 %
59 %
56 %
51 %
46 %
40 %
32 %
26 %
Cloud cover (%)
88 %
73 %
87 %
68 %
82 %
92 %
77 %
70 %
86 %
70 %
30 %
5 %
2 %
89 %
8 %
7 %
6 %
7 %
10 %
10 %
5 %
0 %
0 %
0 %

14-day weather forecast – Fontana

14-day trend for Fontana: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 13.9°C at night, with daytime highs up to 32.1°C.

Date
Oct 12
Oct 13
Oct 14
Oct 15
Oct 16
Oct 17
Oct 18
Oct 19
Oct 20
Oct 21
Oct 22
Oct 23
Oct 24
Oct 25
Fontana October 12, 2026: Patchy rain possible
Fontana October 13, 2026: Sunny
Fontana October 14, 2026: Sunny
Fontana October 15, 2026: Sunny
Fontana October 16, 2026: Sunny
Fontana October 17, 2026: Sunny
Fontana October 18, 2026: Sunny
Fontana October 19, 2026: Sunny
Fontana October 20, 2026: Patchy rain possible
Fontana October 21, 2026: Patchy rain possible
Fontana October 22, 2026: Sunny
Fontana October 23, 2026: Sunny
Fontana October 24, 2026: Sunny
Fontana October 25, 2026: Sunny
Temperature (°C)
Chance of rain (%)
69
2
0
0
0
0
0
0
36
59
1
0
0
1
Precipitation
5 mm
0 mm
—
—
—
—
—
—
0.4 mm
5.7 mm
—
—
—
—
Wind max (km/h)
17
18
13
36
30
16
18
17
26
25
14
12
12
13
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
October 12, 2026 Fontana October 12, 2026: Patchy rain possible Patchy rain possible 16 °C 19 °C 06:52 18:19 09:08 19:23 Waxing Crescent (5 %)
October 13, 2026 Fontana October 13, 2026: Sunny Sunny 15 °C 24 °C 06:53 18:18 10:16 20:06 Waxing Crescent (11 %)
October 14, 2026 Fontana October 14, 2026: Sunny Sunny 18 °C 27 °C 06:54 18:17 11:19 20:54 Waxing Crescent (18 %)
October 15, 2026 Fontana October 15, 2026: Sunny Sunny 21 °C 30 °C 06:54 18:16 12:17 21:48 Waxing Crescent (27 %)
October 16, 2026 Fontana October 16, 2026: Sunny Sunny 24 °C 32 °C 06:55 18:14 13:07 22:46 First Quarter (37 %)
October 17, 2026 Fontana October 17, 2026: Sunny Sunny 24 °C 32 °C 06:56 18:13 13:49 23:45 First Quarter (47 %)
October 18, 2026 Fontana October 18, 2026: Sunny Sunny 24 °C 31 °C 06:57 18:12 14:26 Does not set today First Quarter (58 %)
October 19, 2026 Fontana October 19, 2026: Sunny Sunny 22 °C 30 °C 06:58 18:11 14:57 00:44 First Quarter (68 %)
October 20, 2026 Fontana October 20, 2026: Patchy rain possible Patchy rain possible 16 °C 22 °C 06:59 18:09 15:24 01:42 Waxing Moon (77 %)
October 21, 2026 Fontana October 21, 2026: Patchy rain possible Patchy rain possible 14 °C 20 °C 06:59 18:08 15:49 02:39 Waxing Moon (86 %)
October 22, 2026 Fontana October 22, 2026: Sunny Sunny 15 °C 22 °C 07:00 18:07 16:14 03:35 Waxing Moon (92 %)
October 23, 2026 Fontana October 23, 2026: Sunny Sunny 17 °C 27 °C 07:01 18:06 16:38 04:33 Full Moon (97 %)
October 24, 2026 Fontana October 24, 2026: Sunny Sunny 20 °C 28 °C 07:02 18:05 17:05 05:31 Full Moon (100 %)
October 25, 2026 Fontana October 25, 2026: Sunny Sunny 20 °C 29 °C 07:03 18:04 17:34 06:32 Full Moon (100 %)
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