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Weather San Luis Obispo
California · United States
July 18
05:15 PM PDT
Weather San Luis Obispo
now
71°
90 Min. Weather
sunny
06:00 PM
69
°
5 %
07:00 PM
64
°
10 %
08:00 PM
59
°
10 %
09:00 PM
56
°
10 %
10:00 PM
55
°
10 %
11:00 PM
53
°
10 %
12:00 AM
53
°
10 %
01:00 AM
52
°
10 %
02:00 AM
51
°
10 %
03:00 AM
51
°
10 %
04:00 AM
51
°
10 %
05:00 AM
50
°
10 %
06:00 AM
50
°
10 %
07:00 AM
52
°
10 %
08:00 AM
54
°
10 %
09:00 AM
58
°
10 %
10:00 AM
64
°
10 %
11:00 AM
69
°
10 %
12:00 PM
70
°
10 %
01:00 PM
72
°
10 %
02:00 PM
73
°
5 %
03:00 PM
72
°
5 %
04:00 PM
71
°
5 %
05:00 PM
69
°
10 %
06:00 PM
66
°
10 %
07:00 PM
61
°
10 %
08:00 PM
56
°
10 %
09:00 PM
53
°
10 %
10:00 PM
52
°
10 %
11:00 PM
51
°
10 %
12:00 AM
51
°
10 %
01:00 AM
50
°
10 %
02:00 AM
50
°
10 %
03:00 AM
50
°
10 %
04:00 AM
49
°
10 %
05:00 AM
49
°
10 %
06:00 AM
50
°
10 %
07:00 AM
50
°
10 %
08:00 AM
53
°
10 %
09:00 AM
56
°
10 %
10:00 AM
62
°
10 %
11:00 AM
67
°
10 %
12:00 PM
70
°
10 %
01:00 PM
73
°
10 %
02:00 PM
73
°
10 %
03:00 PM
72
°
10 %
04:00 PM
71
°
10 %
05:00 PM
68
°
10 %
06:00 PM
64
°
10 %
WeatherRadar
Forecast
Map
Evening
56
°
10 %
Night
50
°
10 %
Morning
58
°
10 %
Afternoon
73
°
10 %
Evening
53
°
10 %
Night
49
°
10 %
Morning
56
°
10 %
Afternoon
73
°
10 %
Evening
54
°
20 %
Night
51
°
20 %
Morning
58
°
20 %
Afternoon
72
°
10 %
Evening
55
°
20 %
Night
51
°
20 %
Morning
58
°
10 %
Afternoon
71
°
10 %
Evening
56
°
10 %
Night
52
°
10 %
Morning
60
°
10 %
Afternoon
73
°
10 %
Evening
55
°
20 %
Night
51
°
20 %
Morning
62
°
20 %
Afternoon
71
°
20 %
Evening
58
°
20 %
Night
55
°
20 %
Morning
62
°
20 %
Afternoon
71
°
20 %
Evening
58
°
20 %
Night
55
°
20 %
Morning
60
°
20 %
Afternoon
72
°
20 %
Evening
58
°
20 %
Night
55
°
20 %
Morning
60
°
20 %
Afternoon
76
°
20 %
Evening
57
°
20 %
Night
53
°
20 %
Morning
58
°
20 %
Afternoon
79
°
20 %
Evening
58
°
20 %
Night
53
°
20 %
Morning
58
°
20 %
Afternoon
79
°
20 %
Evening
57
°
20 %
Night
54
°
20 %
Morning
59
°
20 %
Afternoon
80
°
20 %
Evening
57
°
20 %
Night
53
°
20 %
Morning
58
°
20 %
Afternoon
79
°
20 %
Evening
57
°
20 %
Night
53
°
20 %
today
07/18
76
°
56
°
11 h
10 %
tomorrow
07/19
73
°
50
°
9 h
10 %
Sunday
07/20
73
°
49
°
7 h
10 %
Monday
07/21
72
°
51
°
7 h
20 %
Tuesday
07/22
71
°
51
°
8 h
10 %
Wednesday
07/23
73
°
52
°
10 h
10 %
Thursday
07/24
71
°
51
°
11 h
20 %
Friday
07/25
71
°
55
°
10 h
20 %
Saturday
07/26
72
°
55
°
10 h
20 %
Sunday
07/27
76
°
55
°
10 h
20 %
Monday
07/28
79
°
53
°
10 h
20 %
Tuesday
07/29
79
°
53
°
9 h
20 %
Wednesday
07/30
80
°
54
°
10 h
20 %
Thursday
07/31
79
°
53
°
9 h
20 %
today — variable clouds
06:01 AM
08:16 PM
UV‑index: 10 (very high)
light wind from SW (7 mph)
Top News
Daily briefing
Moisture, instability meet & impacts eastern half
WindRadar
14 day weather
Fr
56
76
Sa
50
73
Su
49
73
Mo
51
72
Tu
51
71
We
52
73
Th
51
71
Fr
55
71
Sa
55
72
Su
55
76
Mo
53
79
Tu
53
79
We
54
80
Th
53
79
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
10
very high
6-Day UVI Forecast
Current regional conditions
San Luis Obispo (209ft)
Fri, 07/18, 04:56 PM
71.6°
fair
Wind NW 17 mph
Paso Robles Muni Airport (836ft)
Fri, 07/18, 04:53 PM
87.7°
fair
Wind S 13 mph
Santa Maria Airport (239ft)
Fri, 07/18, 04:51 PM
68°
fair
Wind NW 15 mph
Vandenberg Air Force Base (367ft)
Fri, 07/18, 04:55 PM
64.4°
mostly clear
Wind N 13 mph
Past weather
Weather Station San Luis Obispo
Maximum Temperature [°F] 06/22/2025 to 07/18/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
05:15 PM local time
Sun
06:01 AM
08:16 PM
14h 15min
Moon
12:21 AM
02:22 PM
Waning crescent
News
Who else is at risk
Flash flooding in Kansas City
Daily briefing
Northeast's heat; heavy rains for Gulf Coast
Daily briefing
Severe weather moves to the Midwest, NE flash flood
Daily briefing
Flash flood risk continues for Florida, Mid-Atlantic
Spots with +7'' of rain
Flash flood risk for parts of Florida
More news
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