Hayward, CA 94543 Hourly Weather

Alameda County5:08 PM PDT37.67°N, 122.08°W

Next 48 hours

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 2 PM 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 217 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 PM Chance Rain Showers 66° 67° 52% <0.01 in WNW 5 76% 59° 84% 0
6 PM Chance Rain Showers 64° 64° 44% <0.01 in W 1 79% 58° 85% 0
7 PM Chance Rain Showers 62° 63° 32% <0.01 in NW 2 84% 58° 79% 0
8 PM Slight Chance Rain Showers 62° 62° 22% <0.01 in W 2 85% 58° 73% 0
9 PM Slight Chance Rain Showers 61° 61° 20% <0.01 in SSE 2 87% 57° 78% 0
10 PM Slight Chance Rain Showers 61° 61° 21% <0.01 in NNE 2 86% 57° 73% 0
11 PM Slight Chance Rain Showers 60° 61° 22% 0.01 in N 2 86% 56° 80% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 60° 60° 30% 0.01 in NE 1 87% 56° 92% 0
1 AM Chance Rain Showers 60° 60° 40% 0.01 in W 1 88% 56° 73% 0
2 AM Rain Showers Likely 59° 59° 55% 0.01 in SSE 1 88% 56° 70% 0
3 AM Chance Rain Showers 58° 58° 41% 0.01 in SSE 1 88% 55° 62% 0
4 AM Chance Rain Showers 58° 58° 27% 0.01 in SE 1 90% 55° 68% 0
5 AM Chance Rain Showers 58° 58° 49% <0.01 in SSE 1 90% 55° 67% 0
6 AM Chance Rain Showers 57° 57° 49% <0.01 in SSE 1 91% 54° 66% 0
7 AM Chance Rain Showers 57° 57° 48% <0.01 in S 1 94% 55° 65% 0
8 AM Chance Rain Showers 57° 57° 41% <0.01 in SSE 2 95% 56° 66% 0
9 AM Chance Rain Showers 58° 58° 41% <0.01 in S 2 100% 58° 69% 1
10 AM Chance Rain Showers 60° 60° 41% <0.01 in S 2 100% 60° 64% 2
11 AM Chance Rain Showers 61° 61° 48% 0.01 in S 3 G8 100% 61° 70% 3
12 PM Rain Showers Likely 63° 63° 58% 0.01 in S 5 100% 63° 76% 4
1 PM Rain Showers Likely 63° 63° 64% 0.01 in S 6 G12 100% 63° 76% 4
2 PM Rain Showers Likely 64° 64° 66% 0.01 in SW 7 100% 64° 78% 3
3 PM Chance Rain Showers 63° 63° 51% 0.01 in WSW 7 G13 100% 63° 68% 2
4 PM Chance Rain Showers 62° 63° 37% 0.01 in WSW 7 G13 100% 62° 79% 1
5 PM Mostly Cloudy 62° 62° 13% 0.00 in WSW 7 94% 61° 71% 0
6 PM Mostly Cloudy 60° 60° 8% 0.00 in W 6 98% 60° 71% 0
7 PM Mostly Cloudy 59° 59° 9% 0.00 in W 5 100% 59° 71% 0
8 PM Cloudy 59° 59° 8% 0.00 in W 5 97% 58° 89% 0
9 PM Cloudy 59° 59° 0% 0.00 in WSW 5 97% 58° 89% 0
10 PM Cloudy 59° 59° 0% 0.00 in WSW 5 93% 57° 89% 0
11 PM Cloudy 59° 59° 0% 0.00 in WSW 5 G10 91% 56° 90% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Cloudy 59° 59° 0% 0.00 in WSW 5 G10 91% 56° 90% 0
1 AM Cloudy 58° 58° 0% 0.00 in WSW 5 G10 91% 56° 90% 0
2 AM Cloudy 58° 58° 0% 0.00 in SW 2 90% 55° 89% 0
3 AM Cloudy 58° 58° 0% 0.00 in SW 2 90% 55° 89% 0
4 AM Cloudy 57° 57° 0% 0.00 in SW 2 90% 54° 89% 0
5 AM Cloudy 56° 56° 0% 0.00 in SW 2 90% 54° 88% 0
6 AM Cloudy 56° 56° 0% 0.00 in SW 2 92% 54° 88% 0
7 AM Patchy Fog 55° 55° 0% 0.00 in SW 2 94% 53° 88% 0
8 AM Patchy Fog 55° 55° 0% 0.00 in S 2 96% 54° 79% 0
9 AM Patchy Fog 56° 56° 0% 0.00 in S 2 98% 55° 79% 1
10 AM Patchy Fog 58° 57° 0% 0.00 in S 2 99% 57° 79% 2
11 AM Mostly Sunny 60° 60° 0% 0.00 in N 3 98% 59° 50% 3
12 PM Mostly Sunny 62° 62° 0% 0.00 in N 3 94% 60° 50% 4
1 PM Mostly Sunny 64° 64° 0% 0.00 in N 3 87% 61° 50% 4
2 PM Sunny 66° 66° 0% 0.00 in N 7 81% 60° 15% 4
3 PM Sunny 68° 68° 0% 0.00 in N 7 74% 59° 15% 3
4 PM Sunny 68° 68° 0% 0.00 in N 7 68% 57° 15% 1
5 PM Sunny 67° 67° 0% 0.00 in NNW 7 65% 55° 2% 0
6 PM Clear 64° 65° 0% 0.00 in NNW 7 70% 54° 2% 0
7 PM Clear 61° 61° 0% 0.00 in NNW 7 77% 54° 2% 0
8 PM Mostly Clear 58° 58° 0% 0.00 in NW 2 83% 53° 8% 0
9 PM Mostly Clear 56° 56° 0% 0.00 in NW 2 83% 52° 8% 0
10 PM Mostly Clear 56° 56° 0% 0.00 in NW 2 81% 50° 8% 0
11 PM Mostly Clear 55° 55° 0% 0.00 in W 1 79% 49° 14% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% 0.00 in W 1 80% 48° 14% 0
1 AM Mostly Clear 54° 54° 0% 0.00 in W 1 80% 48° 14% 0
2 AM Mostly Clear 53° 53° 0% 0.00 in Calm 81% 47° 18% 0
3 AM Mostly Clear 52° 52° 0% 0.00 in Calm 80% 46° 18% 0
4 AM Mostly Clear 51° 51° 0% 0.00 in Calm 78% 44° 18% 0
5 AM Mostly Clear 50° 50° 0% 0.00 in E 1 76% 43° 13% 0
6 AM Sunny 49° 49° 0% 0.00 in E 1 76% 42° 13% –
7 AM Sunny 49° 49° 0% 0.00 in E 1 75% 42° 13% –
8 AM Sunny 50° 50° 0% 0.00 in ENE 2 73% 42° 12% –
9 AM Sunny 53° 53° 0% 0.00 in ENE 2 69% 43° 12% –
10 AM Sunny 56° 56° 0% 0.00 in ENE 2 63% 44° 12% –
11 AM Sunny 60° 60° 0% 0.00 in NNE 3 57% 45° 5% –
12 PM Sunny 64° 64° 0% 0.00 in NNE 3 52% 46° 5% –
1 PM Sunny 67° 67° 0% 0.00 in NNE 3 46% 45° 5% –
2 PM Sunny 69° 69° 0% 0.00 in NNW 5 42% 45° 1% –
3 PM Sunny 71° 71° 0% 0.00 in NNW 5 38% 44° 1% –
4 PM Sunny 71° 71° 0% 0.00 in NNW 5 37% 44° 1% –
5 PM Sunny 71° 71° 0% 0.00 in NW 3 40% 45° 5% –
6 PM Clear 68° 68° 0% 0.00 in NW 3 48% 48° 5% –
7 PM Clear 65° 65° 0% 0.00 in NW 3 56% 49° 5% –
8 PM Clear 62° 62° 0% 0.00 in Calm 62% 49° 5% –
9 PM Clear 59° 59° 0% 0.00 in Calm 65% 48° 5% –
10 PM Clear 58° 58° 0% 0.00 in Calm 65% 46° 5% –
11 PM Mostly Clear 56° 56° 0% 0.00 in Calm 65% 44° 22% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 55° 0% 0.00 in Calm 65% 43° 22% –
1 AM Mostly Clear 54° 54° 0% 0.00 in Calm 65% 43° 22% –
2 AM Mostly Clear 53° 53° 0% 0.00 in ESE 1 66% 42° 22% –
3 AM Mostly Clear 53° 53° 0% 0.00 in ESE 1 66% 42° 22% –
4 AM Mostly Clear 52° 52° 0% 0.00 in ESE 1 66% 41° 22% –
5 AM Partly Cloudy 52° 52° 0% 0.00 in E 1 67% 41° 40% –
6 AM Mostly Sunny 51° 51° 0% 0.00 in E 1 70% 42° 40% –
7 AM Mostly Sunny 51° 51° 0% 0.00 in E 1 73% 43° 40% –
8 AM Mostly Sunny 52° 52° 0% 0.00 in ENE 2 74% 44° 40% –
9 AM Mostly Sunny 54° 55° 0% 0.00 in ENE 2 72% 46° 40% –
10 AM Mostly Sunny 58° 58° 0% 0.00 in ENE 2 67% 49° 40% –
11 AM Partly Sunny 62° 62° 0% 0.00 in NE 2 62% 51° 52% –
12 PM Partly Sunny 66° 66° 0% 0.00 in NE 2 56% 52° 52% –
1 PM Partly Sunny 69° 69° 0% 0.00 in NE 2 51% 52° 52% –
2 PM Partly Sunny 71° 71° 0% 0.00 in W 3 G8 48% 51° 52% –
3 PM Partly Sunny 72° 72° 0% 0.00 in W 3 G8 47% 51° 52% –
4 PM Partly Sunny 72° 72° 0% 0.00 in W 3 G8 48% 51° 52% –
5 PM Sunny 71° 71° 0% 0.00 in W 5 51% 51° 23% –
6 PM Mostly Clear 68° 68° 0% 0.00 in W 5 56% 52° 23% –
7 PM Mostly Clear 64° 64° 0% 0.00 in W 5 64% 52° 23% –
8 PM Mostly Clear 61° 61° 0% 0.00 in WNW 1 71% 52° 23% –
9 PM Mostly Clear 60° 60° 0% 0.00 in WNW 1 72% 51° 23% –
10 PM Mostly Clear 59° 59° 0% 0.00 in WNW 1 72% 50° 23% –
11 PM Partly Cloudy 58° 58° 1% 0.00 in Calm 71% 49° 27% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 58° 58° 1% 0.00 in Calm 72% 48° 27% –
1 AM Partly Cloudy 57° 57° 1% 0.00 in Calm 72% 48° 27% –
2 AM Partly Cloudy 56° 56° 1% 0.00 in Calm 73% 48° 27% –
3 AM Partly Cloudy 56° 56° 1% 0.00 in Calm 73% 47° 27% –
4 AM Partly Cloudy 55° 55° 1% 0.00 in Calm 74% 47° 27% –
5 AM Partly Cloudy 55° 55° 2% 0.00 in SE 1 75% 47° 43% –
6 AM Mostly Sunny 54° 54° 2% 0.00 in SE 1 77% 47° 43% –
7 AM Mostly Sunny 53° 53° 2% 0.00 in SE 1 80% 47° 43% –
8 AM Mostly Sunny 54° 54° 2% 0.00 in E 2 81% 48° 43% –
9 AM Mostly Sunny 56° 56° 2% 0.00 in E 2 79% 50° 43% –
10 AM Mostly Sunny 60° 60° 2% 0.00 in E 2 75% 52° 43% –
11 AM Mostly Sunny 63° 63° 0% 0.00 in WNW 2 70% 53° 34% –
12 PM Mostly Sunny 66° 66° 0% 0.00 in WNW 2 63% 53° 34% –
1 PM Mostly Sunny 68° 68° 0% 0.00 in WNW 2 56% 52° 34% –
2 PM Mostly Sunny 69° 69° 0% 0.00 in W 6 51% 51° 34% –
3 PM Mostly Sunny 70° 70° 0% 0.00 in W 6 50% 51° 34% –
4 PM Mostly Sunny 70° 70° 0% 0.00 in W 6 50% 51° 34% –
5 PM Sunny 68° 68° 1% 0.00 in WNW 6 53% 51° 23% –
6 PM Mostly Clear 66° 66° 1% 0.00 in WNW 6 59% 51° 23% –
7 PM Mostly Clear 62° 62° 1% 0.00 in WNW 6 66% 51° 23% –
8 PM Mostly Clear 60° 60° 1% 0.00 in WNW 1 73% 51° 23% –
9 PM Mostly Clear 58° 58° 1% 0.00 in WNW 1 75% 50° 23% –
10 PM Mostly Clear 57° 57° 1% 0.00 in WNW 1 75% 49° 23% –
11 PM Partly Cloudy 57° 57° 0% 0.00 in W 1 74% 48° 41% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% 0.00 in W 1 74% 48° 41% –
1 AM Partly Cloudy 56° 55° 0% 0.00 in W 1 75% 48° 41% –
2 AM Partly Cloudy 55° 55° 0% 0.00 in E 1 76% 47° 41% –
3 AM Partly Cloudy 54° 54° 0% 0.00 in E 1 75% 46° 41% –
4 AM Partly Cloudy 53° 53° 0% 0.00 in E 1 74% 45° 41% –
5 AM Partly Cloudy 53° 53° 0% 0.00 in ENE 1 74% 45° 49% –
6 AM Mostly Sunny 52° 52° 0% 0.00 in ENE 1 76% 45° 49% –
7 AM Mostly Sunny 52° 52° 0% 0.00 in ENE 1 78% 45° 49% –
8 AM Mostly Sunny 53° 53° 0% 0.00 in ENE 1 79% 46° 49% –
9 AM Mostly Sunny 55° 55° 0% 0.00 in ENE 1 77% 48° 49% –
10 AM Mostly Sunny 59° 59° 0% 0.00 in ENE 1 72% 50° 49% –
11 AM Mostly Sunny 62° 62° 1% 0.00 in NNW 2 66% 52° 50% –
12 PM Mostly Sunny 66° 65° 1% 0.00 in NNW 2 58% 51° 50% –
1 PM Mostly Sunny 68° 68° 1% 0.00 in NNW 2 51% 50° 50% –
2 PM Mostly Sunny 70° 70° 1% 0.00 in WNW 5 47% 48° 50% –
3 PM Mostly Sunny 70° 70° 1% 0.00 in WNW 5 46% 48° 50% –
4 PM Mostly Sunny 70° 70° 1% 0.00 in WNW 5 47% 49° 50% –
5 PM Mostly Sunny 69° 69° 1% 0.00 in W 5 50% 49° 37% –
6 PM Partly Cloudy 66° 66° 1% 0.00 in W 5 56% 50° 37% –
7 PM Partly Cloudy 62° 63° 1% 0.00 in W 5 63% 50° 37% –
8 PM Partly Cloudy 60° 60° 1% 0.00 in Calm 70% 50° 37% –
9 PM Partly Cloudy 58° 58° 1% 0.00 in Calm 73% 50° 37% –
10 PM Partly Cloudy 57° 57° 1% 0.00 in Calm 73% 49° 37% –
11 PM Partly Cloudy 57° 57° 0% 0.00 in Calm 73% 48° 35% –
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 Calm 73% 48° 35% –

National Weather Service forecast updated 3 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.