27.5 °C
Feels like 28.5 °C
Min 24 °C / Max 42 °C
Overcast
Today's Summary
In San Bernardino the weather today is overcast. The thermometer currently shows 27.5°C. UV levels are elevated today – remember sun protection if you're outdoors. During the day temperatures will range between 23.8°C and 41.7°C.
Hourly forecast – San Bernardino, today
Aug 28, 09:00
39 °C
Overcast
Aug 28, 10:00
41 °C
Overcast
Aug 28, 11:00
42 °C
Overcast
Aug 28, 12:00
37 °C
Cloudy
Aug 28, 13:00
37 °C
Partly cloudy
Aug 28, 14:00
37 °C
Sunny
Aug 28, 15:00
36 °C
Sunny
Aug 28, 16:00
34 °C
Sunny
Aug 28, 17:00
32 °C
Sunny
Aug 28, 18:00
31 °C
Clear
Aug 28, 19:00
31 °C
Clear
Aug 28, 20:00
30 °C
Clear
Aug 28, 21:00
29 °C
Clear
Aug 28, 22:00
29 °C
Clear
Aug 28, 23:00
28 °C
Clear
Aug 29, 00:00
28 °C
Cloudy
Aug 29, 01:00
27 °C
Clear
Aug 29, 02:00
27 °C
Clear
Aug 29, 03:00
26 °C
Partly cloudy
Aug 29, 04:00
26 °C
Clear
Aug 29, 05:00
26 °C
Sunny
Aug 29, 06:00
27 °C
Sunny
Aug 29, 07:00
29 °C
Sunny
Aug 29, 08:00
31 °C
Sunny
Time
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
Temperature (°C)
Chance of rain (%)
8
9
9
7
3
1
1
0
1
1
1
1
2
2
3
9
2
2
5
2
2
2
1
1
Precipitation
Wind (mph)
W
6
6
W
7
7
WNW
10
10
WNW
12
12
W
15
15
W
15
15
W
15
15
W
14
14
W
9
9
W
7
7
WNW
4
4
NW
2
2
NNW
1
1
N
1
1
NW
2
2
NNW
0
0
E
2
2
ENE
1
1
S
0
0
WSW
1
1
NW
0
0
ESE
2
2
SSE
2
2
SW
4
4
Pressure (hPa)
1011
1011
1010
1010
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
Humidity (%)
Cloud cover (%)
14-day weather forecast – San Bernardino
14-day trend for San Bernardino: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 19.5°C at night, with daytime highs up to 41.7°C.
Date
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Temperature (°C)
Chance of rain (%)
5
1
1
1
1
0
0
1
2
4
4
0
2
2
Precipitation
Wind max (mph)
15
16
15
15
15
13
14
13
10
12
12
11
10
9
| Date | Weather | Min °C | Max °C | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| August 28, 2026 |
Overcast
|
24 °C | 42 °C | 06:19 | 19:20 | 19:43 | 06:56 | Full Moon (98 %) |
| August 29, 2026 |
Sunny
|
26 °C | 36 °C | 06:20 | 19:19 | 20:07 | 07:52 | Waning Moon (94 %) |
| August 30, 2026 |
Sunny
|
23 °C | 34 °C | 06:21 | 19:18 | 20:31 | 08:50 | Waning Moon (87 %) |
| August 31, 2026 |
Sunny
|
20 °C | 32 °C | 06:22 | 19:16 | 20:59 | 09:49 | Waning Moon (80 %) |
| September 1, 2026 |
Sunny
|
21 °C | 32 °C | 06:22 | 19:15 | 21:29 | 10:50 | Waning Moon (70 %) |
| September 2, 2026 |
Sunny
|
21 °C | 31 °C | 06:23 | 19:14 | 22:06 | 11:55 | Last Quarter (60 %) |
| September 3, 2026 |
Sunny
|
21 °C | 31 °C | 06:24 | 19:12 | 22:50 | 13:01 | Last Quarter (50 %) |
| September 4, 2026 |
Sunny
|
20 °C | 30 °C | 06:24 | 19:11 | 23:44 | 14:07 | Last Quarter (39 %) |
| September 5, 2026 |
Sunny
|
20 °C | 31 °C | 06:25 | 19:10 | Does not rise today | 15:10 | Waning Crescent (29 %) |
| September 6, 2026 |
Sunny
|
23 °C | 33 °C | 06:26 | 19:08 | 00:48 | 16:06 | Waning Crescent (20 %) |
| September 7, 2026 |
Overcast
|
24 °C | 32 °C | 06:26 | 19:07 | 01:59 | 16:55 | Waning Crescent (12 %) |
| September 8, 2026 |
Sunny
|
24 °C | 35 °C | 06:27 | 19:06 | 03:14 | 17:36 | Waning Crescent (6 %) |
| September 9, 2026 |
Sunny
|
20 °C | 31 °C | 06:28 | 19:04 | 04:29 | 18:11 | New Moon (2 %) |
| September 10, 2026 |
Sunny
|
24 °C | 35 °C | 06:29 | 19:03 | 05:42 | 18:43 | New Moon (0 %) |