Arroyo Grande, CA 93421 Hourly Weather

San Luis Obispo County2:35 PM PDT35.12°N, 120.59°W

Next 48 hours

2 PM 5 PM 8 PM 11 PM Thu Oct 22 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2110 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
2 PM Showers And Thunderstorms 64° 64° 90% 0.05 in ESE 5 96% 63° 98% 4
3 PM Showers And Thunderstorms 64° 64° 90% 0.05 in ESE 5 96% 63° 98% 3
4 PM Showers And Thunderstorms 65° 65° 90% 0.05 in ESE 5 94% 63° 98% 1
5 PM Rain 64° 64° 98% 0.08 in NNE 5 94% 62° 99% 0
6 PM Rain 63° 63° 98% 0.08 in NNE 5 95% 62° 99% 0
7 PM Rain 62° 62° 98% 0.08 in NNE 5 94% 60° 99% 0
8 PM Rain 61° 61° 98% 0.08 in SE 5 93% 59° 99% 0
9 PM Rain 60° 60° 98% 0.08 in SE 5 94% 58° 99% 0
10 PM Rain 59° 59° 98% 0.08 in SE 5 97% 58° 99% 0
11 PM Light Rain 59° 59° 78% 0.01 in SSE 5 98% 58° 86% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Light Rain 58° 58° 78% 0.01 in SSE 5 100% 58° 86% 0
1 AM Light Rain 57° 57° 78% 0.01 in SSE 5 100% 57° 86% 0
2 AM Light Rain 57° 57° 78% 0.01 in SSE 5 100% 57° 86% 0
3 AM Light Rain 57° 57° 78% 0.01 in SSE 5 100% 57° 86% 0
4 AM Light Rain 56° 56° 78% 0.01 in SSE 5 100% 56° 86% 0
5 AM Rain Showers Likely 56° 56° 67% <0.01 in ESE 5 100% 56° 91% 0
6 AM Rain Showers Likely 55° 55° 67% <0.01 in ESE 5 100% 55° 91% 0
7 AM Rain Showers Likely 54° 54° 67% <0.01 in ESE 5 100% 54° 91% 0
8 AM Rain Showers Likely 56° 56° 67% <0.01 in SSE 5 100% 56° 91% 0
9 AM Rain Showers Likely 57° 57° 67% <0.01 in SSE 5 100% 57° 91% 1
10 AM Rain Showers Likely 58° 58° 67% <0.01 in SSE 5 100% 58° 91% 2
11 AM Chance Rain Showers 59° 59° 41% <0.01 in SSW 5 100% 59° 61% 4
12 PM Chance Rain Showers 60° 60° 41% <0.01 in SSW 5 99% 60° 61% 5
1 PM Chance Rain Showers 62° 62° 41% <0.01 in SSW 5 93% 60° 61% 5
2 PM Chance Rain Showers 63° 63° 41% <0.01 in WNW 10 90% 60° 61% 4
3 PM Chance Rain Showers 64° 64° 41% <0.01 in WNW 10 88% 60° 61% 3
4 PM Chance Rain Showers 64° 64° 41% <0.01 in WNW 10 85% 59° 61% 1
5 PM Chance Rain Showers 64° 64° 34% <0.01 in WNW 10 83% 59° 64% 0
6 PM Chance Rain Showers 63° 63° 34% <0.01 in WNW 10 84% 58° 64% 0
7 PM Chance Rain Showers 61° 61° 34% <0.01 in WNW 10 85% 56° 64% 0
8 PM Chance Rain Showers 61° 61° 34% <0.01 in NNW 5 87% 57° 64% 0
9 PM Chance Rain Showers 60° 60° 34% <0.01 in NNW 5 89% 57° 64% 0
10 PM Chance Rain Showers 59° 59° 34% <0.01 in NNW 5 94% 57° 64% 0
11 PM Slight Chance Rain Showers 57° 57° 17% 0.00 in NNW 5 96% 56° 77% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Rain Showers 56° 56° 17% 0.00 in NNW 5 99% 56° 77% 0
1 AM Slight Chance Rain Showers 55° 55° 17% 0.00 in NNW 5 100% 55° 77% 0
2 AM Slight Chance Rain Showers 55° 55° 17% 0.00 in N 5 100% 55° 77% 0
3 AM Slight Chance Rain Showers 54° 54° 17% 0.00 in N 5 100% 54° 77% 0
4 AM Slight Chance Rain Showers 54° 54° 17% 0.00 in N 5 100% 54° 77% 0
5 AM Partly Cloudy 54° 54° 5% 0.00 in N 5 100% 54° 43% 0
6 AM Mostly Sunny 52° 52° 5% 0.00 in N 5 100% 52° 43% 0
7 AM Mostly Sunny 53° 53° 5% 0.00 in N 5 100% 53° 43% 0
8 AM Mostly Sunny 54° 54° 5% 0.00 in NNW 5 100% 54° 43% 0
9 AM Mostly Sunny 56° 56° 5% 0.00 in NNW 5 100% 56° 43% 1
10 AM Mostly Sunny 58° 58° 5% 0.00 in NNW 5 100% 58° 43% 2
11 AM Sunny 60° 60° 0% 0.00 in NW 10 98% 59° 24% 4
12 PM Sunny 62° 62° 0% 0.00 in NW 10 92% 60° 24% 5
1 PM Sunny 64° 64° 0% 0.00 in NW 10 86% 60° 24% 5
2 PM Sunny 66° 66° 0% 0.00 in NW 15 80% 60° 24% 4
3 PM Sunny 67° 67° 0% 0.00 in NW 15 77% 60° 24% 3
4 PM Sunny 67° 67° 0% 0.00 in NW 15 76% 59° 24% 1
5 PM Sunny 67° 67° 0% 0.00 in NW 15 77% 60° 17% 0
6 PM Mostly Clear 66° 66° 0% 0.00 in NW 15 79% 59° 17% 0
7 PM Mostly Clear 64° 64° 0% 0.00 in NW 15 82% 58° 17% 0
8 PM Mostly Clear 63° 63° 0% 0.00 in N 10 85% 58° 17% 0
9 PM Mostly Clear 61° 61° 0% 0.00 in N 10 87% 57° 17% 0
10 PM Mostly Clear 59° 59° 0% 0.00 in N 10 89% 56° 17% 0
11 PM Mostly Clear 57° 57° 0% 0.00 in N 10 90% 54° 19% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 56° 0% 0.00 in N 10 91% 53° 19% 0
1 AM Mostly Clear 55° 55° 0% 0.00 in N 10 93% 53° 19% 0
2 AM Mostly Clear 54° 54° 0% 0.00 in NNE 5 94% 52° 19% 0
3 AM Mostly Clear 53° 53° 0% 0.00 in NNE 5 95% 52° 19% 0
4 AM Mostly Clear 53° 53° 0% 0.00 in NNE 5 96% 52° 19% 0
5 AM Mostly Clear 54° 54° 0% 0.00 in NE 5 97% 53° 22% 0
6 AM Sunny 53° 53° 0% 0.00 in NE 5 99% 53° 22% –
7 AM Sunny 52° 52° 0% 0.00 in NE 5 100% 52° 22% –
8 AM Sunny 53° 53° 0% 0.00 in NE 5 100% 53° 22% –
9 AM Sunny 56° 56° 0% 0.00 in NE 5 94% 54° 22% –
10 AM Sunny 61° 61° 0% 0.00 in NE 5 87% 57° 22% –
11 AM Sunny 65° 65° 0% 0.00 in NNE 5 79% 58° 0% –
12 PM Sunny 68° 68° 0% 0.00 in NNE 5 73% 59° 0% –
1 PM Sunny 69° 69° 0% 0.00 in NNE 5 69% 58° 0% –
2 PM Sunny 70° 70° 0% 0.00 in WNW 5 67% 59° 0% –
3 PM Sunny 71° 71° 0% 0.00 in WNW 5 66% 59° 0% –
4 PM Sunny 71° 71° 0% 0.00 in WNW 5 67% 60° 0% –
5 PM Sunny 70° 70° 0% 0.00 in WNW 5 G10 68% 59° 1% –
6 PM Clear 67° 67° 0% 0.00 in WNW 5 G10 73% 58° 1% –
7 PM Clear 64° 64° 0% 0.00 in WNW 5 G10 79% 57° 1% –
8 PM Clear 62° 62° 0% 0.00 in Calm 84% 57° 1% –
9 PM Clear 60° 60° 0% 0.00 in Calm 88% 56° 1% –
10 PM Clear 58° 58° 0% 0.00 in Calm 91% 55° 1% –
11 PM Mostly Clear 57° 57° 0% 0.00 in Calm 93% 55° 23% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 56° 0% 0.00 in Calm 94% 54° 23% –
1 AM Mostly Clear 55° 55° 0% 0.00 in Calm 93% 53° 23% –
2 AM Mostly Clear 54° 54° 0% 0.00 in Calm 93% 52° 23% –
3 AM Mostly Clear 53° 53° 0% 0.00 in Calm 93% 51° 23% –
4 AM Mostly Clear 53° 53° 0% 0.00 in Calm 93% 51° 23% –
5 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 93% 51° 47% –
6 AM Mostly Sunny 52° 52° 0% 0.00 in Calm 93% 50° 47% –
7 AM Mostly Sunny 53° 53° 0% 0.00 in Calm 93% 51° 47% –
8 AM Mostly Sunny 54° 54° 0% 0.00 in ENE 5 90% 51° 47% –
9 AM Mostly Sunny 58° 58° 0% 0.00 in ENE 5 81% 52° 47% –
10 AM Mostly Sunny 63° 63° 0% 0.00 in ENE 5 72% 54° 47% –
11 AM Mostly Sunny 68° 68° 0% 0.00 in Calm 65% 56° 47% –
12 PM Mostly Sunny 70° 70° 0% 0.00 in Calm 63% 57° 47% –
1 PM Mostly Sunny 71° 71° 0% 0.00 in Calm 63% 58° 47% –
2 PM Mostly Sunny 71° 71° 0% 0.00 in W 5 G12 64% 58° 47% –
3 PM Mostly Sunny 71° 71° 0% 0.00 in W 5 G12 64% 58° 47% –
4 PM Mostly Sunny 71° 71° 0% 0.00 in W 5 G12 66% 59° 47% –
5 PM Sunny 70° 70° 0% 0.00 in W 5 68% 59° 24% –
6 PM Mostly Clear 67° 67° 0% 0.00 in W 5 73% 58° 24% –
7 PM Mostly Clear 64° 64° 0% 0.00 in W 5 79% 57° 24% –
8 PM Mostly Clear 61° 61° 0% 0.00 in Calm 84% 56° 24% –
9 PM Mostly Clear 60° 60° 0% 0.00 in Calm 85% 55° 24% –
10 PM Mostly Clear 59° 59° 0% 0.00 in Calm 84% 54° 24% –
11 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 83% 53° 27% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 57° 57° 0% 0.00 in Calm 85% 53° 27% –
1 AM Partly Cloudy 55° 55° 0% 0.00 in Calm 88% 52° 27% –
2 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 90% 51° 27% –
3 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 90% 50° 27% –
4 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 90% 50° 27% –
5 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 89% 50° 43% –
6 AM Mostly Sunny 52° 52° 0% 0.00 in Calm 91% 49° 43% –
7 AM Mostly Sunny 52° 52° 0% 0.00 in Calm 92% 50° 43% –
8 AM Mostly Sunny 53° 53° 0% 0.00 in NE 5 89% 50° 43% –
9 AM Mostly Sunny 57° 57° 0% 0.00 in NE 5 81% 51° 43% –
10 AM Mostly Sunny 62° 62° 0% 0.00 in NE 5 71% 52° 43% –
11 AM Sunny 67° 67° 0% 0.00 in Calm 63% 54° 23% –
12 PM Sunny 70° 70° 0% 0.00 in Calm 59% 55° 23% –
1 PM Sunny 71° 71° 0% 0.00 in Calm 57% 55° 23% –
2 PM Sunny 72° 72° 0% 0.00 in W 5 G14 57% 56° 23% –
3 PM Sunny 72° 72° 0% 0.00 in W 5 G14 58% 56° 23% –
4 PM Sunny 72° 72° 0% 0.00 in W 5 G14 60% 57° 23% –
5 PM Sunny 70° 70° 0% 0.00 in WNW 5 G13 63% 57° 10% –
6 PM Mostly Clear 67° 67° 0% 0.00 in WNW 5 G13 68% 56° 10% –
7 PM Mostly Clear 64° 64° 0% 0.00 in WNW 5 G13 73% 55° 10% –
8 PM Mostly Clear 61° 61° 0% 0.00 in NNW 5 78% 54° 10% –
9 PM Mostly Clear 59° 59° 0% 0.00 in NNW 5 80% 53° 10% –
10 PM Mostly Clear 58° 58° 0% 0.00 in NNW 5 80% 52° 10% –
11 PM Partly Cloudy 57° 57° 1% 0.00 in NNE 5 80% 51° 35% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 1% 0.00 in NNE 5 82% 51° 35% –
1 AM Partly Cloudy 54° 54° 1% 0.00 in NNE 5 84% 49° 35% –
2 AM Partly Cloudy 53° 53° 1% 0.00 in NE 5 86% 49° 35% –
3 AM Partly Cloudy 52° 52° 1% 0.00 in NE 5 87% 48° 35% –
4 AM Partly Cloudy 52° 52° 1% 0.00 in NE 5 87% 48° 35% –
5 AM Mostly Cloudy 52° 52° 0% 0.00 in Calm 86% 48° 58% –
6 AM Partly Sunny 52° 52° 0% 0.00 in Calm 87% 48° 58% –
7 AM Partly Sunny 52° 52° 0% 0.00 in Calm 86% 48° 58% –
8 AM Partly Sunny 53° 53° 0% 0.00 in Calm 83% 48° 58% –
9 AM Partly Sunny 57° 57° 0% 0.00 in Calm 75% 49° 58% –
10 AM Partly Sunny 62° 62° 0% 0.00 in Calm 67% 51° 58% –
11 AM Mostly Sunny 66° 66° 0% 0.00 in Calm 61% 52° 33% –
12 PM Mostly Sunny 68° 68° 0% 0.00 in Calm 58% 53° 33% –
1 PM Mostly Sunny 70° 70° 0% 0.00 in Calm 58% 55° 33% –
2 PM Mostly Sunny 70° 70° 0% 0.00 in W 5 G12 59% 55° 33% –
3 PM Mostly Sunny 70° 70° 0% 0.00 in W 5 G12 60% 55° 33% –
4 PM Mostly Sunny 70° 70° 0% 0.00 in W 5 G12 61% 56° 33% –
5 PM Mostly Sunny 69° 69° 0% 0.00 in WNW 5 G10 63% 56° 28% –
6 PM Partly Cloudy 67° 67° 0% 0.00 in WNW 5 G10 67% 56° 28% –
7 PM Partly Cloudy 64° 64° 0% 0.00 in WNW 5 G10 71% 54° 28% –
8 PM Partly Cloudy 61° 61° 0% 0.00 in Calm 75% 53° 28% –
9 PM Partly Cloudy 59° 59° 0% 0.00 in Calm 77% 52° 28% –
10 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 79% 52° 28% –
11 PM Partly Cloudy 57° 57° 0% 0.00 in NNE 5 80% 51° 45% –
Wednesday, October 281 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% 0.00 in NNE 5 82% 51° 45% –

National Weather Service forecast updated 2 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.