SAN LUIS OBISPO, CA 93408 Weather Forecast & Current Conditions

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SAN LUIS OBISPO, CA
Current Weather

2:56 PM PDT SEP 18, 2025
Overcast
72°F
Feels Like: 72°F
Dewpoint: 57°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: ESE at 8 mph
Pressure: 29.84 inches
Last 72 hours

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SAN LUIS OBISPO, CA 93408
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs from the lower to mid 60s at the beaches to the lower to mid 70s inland. North winds 15 to 25 mph.
TONIGHT
Clear. Lows in the mid 40s to mid 50s. North winds 15 to 25 mph.
WEDNESDAY
Sunny. Highs from the lower to mid 70s at the beaches to the mid 80s to around 90 inland. North winds 15 to 25 mph.
WEDNESDAY NIGHT
Clear. Lows in the mid 50s to mid 60s. Northeast winds 15 to 25 mph.
THURSDAY
Sunny. Highs from the mid 70s to around 80 at the beaches to the mid 80s to mid 90s inland. Northeast winds 15 to 25 mph shifting to the southwest in the afternoon.
THURSDAY NIGHT
Mostly clear. Lows in the mid 50s to mid 60s.
FRIDAY
Partly cloudy. Highs from the lower to mid 70s at the beaches to the mid 80s to around 90 inland.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 40s to mid 50s.
SATURDAY
Sunny. Highs from the mid to upper 60s at the beaches to the mid 70s to around 80 inland.
SATURDAY NIGHT
Mostly clear. Lows in the mid 40s to mid 50s.
SUNDAY
Sunny. Highs from the upper 50s to mid 60s at the beaches to the upper 60s to mid 70s inland.
SUNDAY NIGHT
Mostly clear. Lows in the upper 30s and 40s.
MONDAY
Sunny. Highs in the mid 50s to mid 60s.

Visible Weather Satellite
SAN LUIS OBISPO, CA 93408
Infrared Weather Satellite
SAN LUIS OBISPO, CA 93408
NEXRAD Weather Radar
SAN LUIS OBISPO, CA 93408

SAN LUIS OBISPO, CA 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/18/2025
Thursday
18 SEP 2025
SAN LUIS OBISPO, CA 93408 weather forecast Day 1, 12 hours 11 AM 67° 67° Overcast 58%
RAIN
.5–1 in
0% Thunder
( 4% severe)
S   1 75% 59°
High 72° SAN LUIS OBISPO, CA 93408 weather forecast Day 1, 15 hours 2 PM 71° 71° Mostly Cloudy WNW   2 68% 60°
Mostly Cloudy

Rain Likely

SAN LUIS OBISPO, CA 93408 weather forecast Day 1, 18 hours 5 PM 69° 69° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 4% severe)
NNW   3 73% 60°
SAN LUIS OBISPO, CA 93408 weather forecast Day 1, 21 hours 8 PM 65° 65° Mostly Cloudy NW   3 84% 60°
Friday
19 SEP 2025
SAN LUIS OBISPO, CA 93408 weather forecast Day 2, 0 hours 11 PM 63° 64° Mostly Cloudy 44%
RAIN
***
0% Thunder
( 0% severe)
NW   3 90% 60°
Low 60° SAN LUIS OBISPO, CA 93408 weather forecast Day 2, 3 hours 2 AM 62° 63° Mostly Cloudy NW   2 93% 60°
High 77° SAN LUIS OBISPO, CA 93408 weather forecast Day 2, 6 hours 5 AM 61° 62° Mostly Cloudy 36%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
N   1 97% 60°

Decreasing Clouds

Chance of Rain

SAN LUIS OBISPO, CA 93408 weather forecast Day 2, 9 hours 8 AM 61° 62° Partly Cloudy S   1 100% 61°
SAN LUIS OBISPO, CA 93408 weather forecast Day 2, 12 hours 11 AM 69° 69° Partly Cloudy 26%
RAIN
<.01 in
0% Thunder
( 1% severe)
SSW   1 78% 62°
SAN LUIS OBISPO, CA 93408 weather forecast Day 2, 15 hours 2 PM 74° 74° Clear WSW   5 66% 62°
SAN LUIS OBISPO, CA 93408 weather forecast Day 2, 18 hours 5 PM 71° 71° Clear 12%
RAIN
<.01 in
0% Thunder
( 0% severe)
WNW   7 68% 60°
SAN LUIS OBISPO, CA 93408 weather forecast Day 2, 21 hours 8 PM 63° 64° Partly Cloudy WNW   2 87% 59°
Saturday
20 SEP 2025
SAN LUIS OBISPO, CA 93408 weather forecast Day 3, 0 hours 11 PM 61° 62° Partly Cloudy 4%

0% Thunder
( 0% severe)
NW   2 93% 59°
Low 57° SAN LUIS OBISPO, CA 93408 weather forecast Day 3, 3 hours 2 AM 60° 61° Mostly Cloudy NNW   2 96% 59°
High 78° SAN LUIS OBISPO, CA 93408 weather forecast Day 3, 6 hours 5 AM 59° 60° Mostly Cloudy 5%

0% Thunder
( 0% severe)
NNW   1 96% 58°

Decreasing Clouds



SAN LUIS OBISPO, CA 93408 weather forecast Day 3, 9 hours 8 AM 59° 60° Mostly Cloudy NNW   1 100% 59°
SAN LUIS OBISPO, CA 93408 weather forecast Day 3, 15 hours 11 AM 71° 71° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 0% severe)
W   1 68% 60°
SAN LUIS OBISPO, CA 93408 weather forecast Day 3, 18 hours 2 PM 75° 75° Clear W   9 60% 60°
SAN LUIS OBISPO, CA 93408 weather forecast Day 3, 21 hours 5 PM 72° 72° Clear     W   12 64% 59°

SAN LUIS OBISPO, CA extended weather forecast

Sunday
21 SEP 2025
Monday
22 SEP 2025
Tuesday
23 SEP 2025
Wednesday
24 SEP 2025
Thursday
25 SEP 2025
Low 56° Low 56° Low 58° Low 55° Low 55°
High 75° High 78° High 74° High 76° High 82°
SAN LUIS OBISPO, CA 93408 weather forecast Day 4 SAN LUIS OBISPO, CA 93408 weather forecast Day 5 SAN LUIS OBISPO, CA 93408 weather forecast Day 6 SAN LUIS OBISPO, CA 93408 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
2% Rain
Mostly Cloudy
2% Rain
Overcast
49% Rain
Partly Cloudy
19% Rain
Partly Cloudy
9% Rain
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