Hayward, CA 94542 Hourly Weather

Alameda County8:12 AM PDT37.66°N, 122.05°W

Next 48 hours

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 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2216 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
8 AM Chance Light Rain 57° 57° 42% <0.01 in SSE 2 87% 54° 74% 0
9 AM Chance Light Rain 57° 57° 38% <0.01 in S 2 97% 56° 66% 1
10 AM Chance Light Rain 57° 57° 33% <0.01 in S 2 G8 100% 57° 60% 2
11 AM Chance Showers And Thunderstorms 58° 58° 46% <0.01 in S 5 100% 58° 65% 3
12 PM Showers And Thunderstorms Likely 59° 59° 59% <0.01 in SSW 5 G10 100% 59° 73% 4
1 PM Showers And Thunderstorms Likely 59° 59° 72% <0.01 in WSW 6 G12 100% 59° 82% 4
2 PM Light Rain Likely 60° 60° 70% <0.01 in W 7 G14 100% 60° 80% 4
3 PM Light Rain Likely 59° 59° 56% <0.01 in W 7 G14 100% 59° 79% 2
4 PM Chance Light Rain 58° 58° 44% <0.01 in W 8 G14 100% 58° 68% 1
5 PM Slight Chance Light Rain 58° 58° 21% 0.00 in W 7 G14 100% 58° 53% 0
6 PM Slight Chance Light Rain 56° 56° 17% 0.00 in W 7 G14 100% 56° 63% 0
7 PM Mostly Cloudy 56° 56° 13% 0.00 in W 6 G12 100% 56° 67% 0
8 PM Mostly Cloudy 56° 56° 10% 0.00 in WSW 6 G12 98% 55° 80% 0
9 PM Mostly Cloudy 56° 56° 7% 0.00 in WSW 6 G13 95% 54° 81% 0
10 PM Mostly Cloudy 56° 56° 7% 0.00 in WSW 7 G14 91% 54° 76% 0
11 PM Mostly Cloudy 57° 57° 4% 0.00 in WSW 7 G14 87% 53° 76% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Cloudy 57° 57° 3% 0.00 in WSW 6 G13 88% 53° 93% 0
1 AM Cloudy 57° 57° 3% 0.00 in SW 5 G12 87% 53° 89% 0
2 AM Mostly Cloudy 57° 57° 2% 0.00 in SW 5 G12 85% 52° 86% 0
3 AM Cloudy 57° 57° 2% 0.00 in SW 3 G9 85% 52° 89% 0
4 AM Mostly Cloudy 57° 57° 2% 0.00 in SW 3 G9 84% 52° 87% 0
5 AM Cloudy 56° 56° 3% 0.00 in SSW 2 G8 85% 52° 90% 0
6 AM Cloudy 55° 55° 3% 0.00 in SSW 2 G8 86% 51° 90% 0
7 AM Cloudy 55° 55° 1% 0.00 in SSW 2 G8 88% 51° 90% 0
8 AM Partly Sunny 54° 54° 1% 0.00 in WNW 2 G8 89% 51° 69% 0
9 AM Patchy Fog 54° 54° 1% 0.00 in WNW 2 G8 96% 53° 69% 1
10 AM Patchy Fog 55° 55° 0% 0.00 in WNW 2 G8 100% 55° 69% 2
11 AM Partly Sunny 56° 56° 0% 0.00 in N 6 G14 100% 56° 58% 3
12 PM Partly Sunny 59° 59° 0% 0.00 in N 6 G14 96% 58° 58% 4
1 PM Partly Sunny 61° 61° 0% 0.00 in N 6 G14 89% 58° 58% 4
2 PM Sunny 62° 62° 0% 0.00 in N 7 G14 82% 57° 9% 4
3 PM Sunny 64° 64° 0% 0.00 in N 7 G14 74% 56° 9% 3
4 PM Sunny 64° 64° 0% 0.00 in N 7 G14 68% 53° 9% 1
5 PM Sunny 64° 64° 0% 0.00 in NNW 6 G13 66% 53° 1% 0
6 PM Clear 61° 61° 0% 0.00 in NNW 6 G13 75% 53° 1% 0
7 PM Clear 58° 58° 0% 0.00 in NNW 6 G13 78% 51° 1% 0
8 PM Clear 54° 55° 0% 0.00 in WNW 2 78% 48° 3% 0
9 PM Clear 53° 53° 0% 0.00 in WNW 2 78% 46° 3% 0
10 PM Clear 52° 52° 0% 0.00 in WNW 2 78% 46° 3% 0
11 PM Mostly Clear 52° 52° 0% 0.00 in W 1 78% 45° 10% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 51° 51° 0% 0.00 in W 1 78% 44° 10% 0
1 AM Mostly Clear 50° 51° 0% 0.00 in W 1 77% 44° 10% 0
2 AM Mostly Clear 50° 50° 0% 0.00 in SE 2 77% 43° 18% 0
3 AM Mostly Clear 49° 49° 0% 0.00 in SE 2 76% 42° 18% 0
4 AM Mostly Clear 48° 48° 0% 0.00 in SE 2 75% 41° 18% 0
5 AM Mostly Clear 48° 48° 0% 0.00 in ENE 2 74% 40° 16% 0
6 AM Sunny 47° 47° 0% 0.00 in ENE 2 73% 39° 16% 0
7 AM Sunny 47° 47° 0% 0.00 in ENE 2 72% 38° 16% 0
8 AM Sunny 48° 47° 0% 0.00 in ENE 3 G8 69% 38° 12% 0
9 AM Sunny 50° 49° 0% 0.00 in ENE 3 G8 65% 39° 12% 1
10 AM Sunny 53° 53° 0% 0.00 in ENE 3 G8 60% 40° 12% 2
11 AM Sunny 56° 56° 0% 0.00 in NNE 3 G9 56% 40° 3% 3
12 PM Sunny 60° 60° 0% 0.00 in NNE 3 G9 52% 42° 3% 4
1 PM Sunny 63° 63° 0% 0.00 in NNE 3 G9 50% 44° 3% 5
2 PM Sunny 65° 65° 0% 0.00 in N 5 G10 48% 45° 0% 4
3 PM Sunny 67° 67° 0% 0.00 in N 5 G10 46% 46° 0% 3
4 PM Sunny 68° 68° 0% 0.00 in N 5 G10 46% 46° 0% 1
5 PM Sunny 67° 67° 0% 0.00 in NNW 3 47% 46° 0% 0
6 PM Clear 65° 65° 0% 0.00 in NNW 3 52% 47° 0% 0
7 PM Clear 62° 62° 0% 0.00 in NNW 3 59% 48° 0% 0
8 PM Clear 59° 59° 0% 0.00 in Calm 64% 47° 5% 0
9 PM Clear 57° 57° 0% 0.00 in Calm 65% 45° 5% 0
10 PM Clear 55° 55° 0% 0.00 in Calm 64% 43° 5% 0
11 PM Mostly Clear 54° 54° 0% 0.00 in Calm 63% 41° 11% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 53° 0% 0.00 in Calm 64% 41° 11% –
1 AM Mostly Clear 52° 52° 0% 0.00 in Calm 66% 41° 11% –
2 AM Mostly Clear 52° 52° 0% 0.00 in E 1 68% 42° 18% –
3 AM Mostly Clear 51° 51° 0% 0.00 in E 1 69% 41° 18% –
4 AM Mostly Clear 51° 51° 0% 0.00 in E 1 70% 41° 18% –
5 AM Mostly Clear 50° 50° 0% 0.00 in E 1 71% 41° 19% –
6 AM Sunny 49° 49° 0% 0.00 in E 1 72% 41° 19% –
7 AM Sunny 49° 49° 0% 0.00 in E 1 73% 41° 19% –
8 AM Mostly Sunny 50° 50° 0% 0.00 in ENE 2 73% 42° 32% –
9 AM Mostly Sunny 52° 52° 0% 0.00 in ENE 2 70% 43° 32% –
10 AM Mostly Sunny 56° 56° 0% 0.00 in ENE 2 65% 44° 32% –
11 AM Mostly Sunny 60° 60° 0% 0.00 in NE 2 61% 46° 31% –
12 PM Mostly Sunny 63° 63° 0% 0.00 in NE 2 58% 48° 31% –
1 PM Mostly Sunny 66° 66° 0% 0.00 in NE 2 55% 49° 31% –
2 PM Mostly Sunny 68° 68° 0% 0.00 in WNW 3 G8 53% 50° 26% –
3 PM Mostly Sunny 69° 69° 0% 0.00 in WNW 3 G8 52% 51° 26% –
4 PM Mostly Sunny 69° 69° 0% 0.00 in WNW 3 G8 51% 51° 26% –
5 PM Mostly Sunny 68° 68° 0% 0.00 in WNW 5 52% 50° 32% –
6 PM Partly Cloudy 65° 65° 0% 0.00 in WNW 5 57% 50° 32% –
7 PM Partly Cloudy 62° 62° 0% 0.00 in WNW 5 63% 49° 32% –
8 PM Partly Cloudy 59° 59° 0% 0.00 in WNW 1 66% 48° 32% –
9 PM Partly Cloudy 58° 58° 0% 0.00 in WNW 1 67% 47° 32% –
10 PM Partly Cloudy 57° 57° 0% 0.00 in WNW 1 66% 46° 32% –
11 PM Partly Cloudy 56° 57° 0% 0.00 in WSW 1 65% 45° 48% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% 0.00 in WSW 1 67% 45° 48% –
1 AM Partly Cloudy 55° 55° 0% 0.00 in WSW 1 70% 45° 48% –
2 AM Partly Cloudy 54° 54° 0% 0.00 in SSE 1 72% 45° 48% –
3 AM Partly Cloudy 54° 54° 0% 0.00 in SSE 1 73% 45° 48% –
4 AM Partly Cloudy 54° 54° 0% 0.00 in SSE 1 73% 45° 48% –
5 AM Partly Cloudy 54° 54° 1% 0.00 in E 2 73% 45° 36% –
6 AM Mostly Sunny 52° 53° 1% 0.00 in E 2 75% 45° 36% –
7 AM Mostly Sunny 52° 52° 1% 0.00 in E 2 77% 45° 36% –
8 AM Mostly Sunny 52° 52° 1% 0.00 in E 2 78% 45° 36% –
9 AM Mostly Sunny 54° 54° 1% 0.00 in E 2 76% 47° 36% –
10 AM Mostly Sunny 57° 57° 1% 0.00 in E 2 72% 49° 36% –
11 AM Mostly Sunny 61° 61° 1% 0.00 in NW 2 68% 50° 46% –
12 PM Mostly Sunny 63° 63° 1% 0.00 in NW 2 64% 51° 46% –
1 PM Mostly Sunny 66° 66° 1% 0.00 in NW 2 60% 52° 46% –
2 PM Mostly Sunny 67° 67° 1% 0.00 in W 5 58% 52° 46% –
3 PM Mostly Sunny 68° 68° 1% 0.00 in W 5 56% 51° 46% –
4 PM Mostly Sunny 68° 68° 1% 0.00 in W 5 55% 51° 46% –
5 PM Mostly Sunny 66° 67° 1% 0.00 in WNW 6 56% 50° 26% –
6 PM Partly Cloudy 64° 64° 1% 0.00 in WNW 6 60% 50° 26% –
7 PM Partly Cloudy 61° 61° 1% 0.00 in WNW 6 66% 49° 26% –
8 PM Partly Cloudy 58° 58° 1% 0.00 in WNW 2 71% 48° 26% –
9 PM Partly Cloudy 57° 57° 1% 0.00 in WNW 2 71% 47° 26% –
10 PM Partly Cloudy 56° 56° 1% 0.00 in WNW 2 70% 46° 26% –
11 PM Partly Cloudy 56° 56° 1% 0.00 in WSW 1 68% 45° 31% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 1% 0.00 in WSW 1 70% 45° 31% –
1 AM Partly Cloudy 54° 54° 1% 0.00 in WSW 1 72% 45° 31% –
2 AM Partly Cloudy 53° 53° 1% 0.00 in SSW 1 74% 45° 31% –
3 AM Partly Cloudy 53° 53° 1% 0.00 in SSW 1 74% 45° 31% –
4 AM Partly Cloudy 53° 53° 1% 0.00 in SSW 1 74% 45° 31% –
5 AM Partly Cloudy 52° 53° 0% 0.00 in ESE 2 75% 45° 39% –
6 AM Mostly Sunny 52° 52° 0% 0.00 in ESE 2 76% 45° 39% –
7 AM Mostly Sunny 52° 52° 0% 0.00 in ESE 2 78% 45° 39% –
8 AM Mostly Sunny 52° 52° 0% 0.00 in E 1 78% 46° 39% –
9 AM Mostly Sunny 54° 54° 0% 0.00 in E 1 76% 47° 39% –
10 AM Mostly Sunny 57° 57° 0% 0.00 in E 1 72% 48° 39% –
11 AM Mostly Sunny 60° 60° 1% 0.00 in NW 2 68% 49° 37% –
12 PM Mostly Sunny 62° 62° 1% 0.00 in NW 2 63% 50° 37% –
1 PM Mostly Sunny 65° 65° 1% 0.00 in NW 2 58% 50° 37% –
2 PM Mostly Sunny 66° 67° 1% 0.00 in WNW 5 54% 50° 37% –
3 PM Mostly Sunny 67° 67° 1% 0.00 in WNW 5 53% 50° 37% –
4 PM Mostly Sunny 67° 67° 1% 0.00 in WNW 5 53% 50° 37% –
5 PM Mostly Sunny 66° 66° 0% 0.00 in W 5 54% 49° 36% –
6 PM Partly Cloudy 64° 64° 0% 0.00 in W 5 59% 49° 36% –
7 PM Partly Cloudy 61° 61° 0% 0.00 in W 5 65% 49° 36% –
8 PM Partly Cloudy 58° 58° 0% 0.00 in W 1 70% 48° 36% –
9 PM Partly Cloudy 57° 57° 0% 0.00 in W 1 71% 47° 36% –
10 PM Partly Cloudy 56° 56° 0% 0.00 in W 1 70% 46° 36% –
11 PM Partly Cloudy 55° 55° 1% 0.00 in WSW 1 69% 46° 43% –
Wednesday, October 2819 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 55° 1% 0.00 in WSW 1 71% 45° 43% –
1 AM Partly Cloudy 54° 54° 1% 0.00 in WSW 1 73% 45° 43% –
2 AM Partly Cloudy 53° 53° 1% 0.00 in SSE 2 75% 46° 43% –
3 AM Partly Cloudy 53° 53° 1% 0.00 in SSE 2 75% 46° 43% –
4 AM Partly Cloudy 54° 54° 1% 0.00 in SSE 2 74% 46° 43% –
5 AM Mostly Cloudy 54° 54° 1% 0.00 in ESE 2 74% 46° 60% –
6 AM Partly Sunny 53° 53° 1% 0.00 in ESE 2 76% 46° 60% –
7 AM Partly Sunny 52° 52° 1% 0.00 in ESE 2 79% 46° 60% –
8 AM Partly Sunny 52° 52° 1% 0.00 in NE 1 80% 46° 60% –
9 AM Partly Sunny 54° 54° 1% 0.00 in NE 1 79% 47° 60% –
10 AM Partly Sunny 56° 56° 1% 0.00 in NE 1 76% 48° 60% –
11 AM Mostly Sunny 59° 59° 1% 0.00 in WNW 2 72% 50° 47% –
12 PM Mostly Sunny 61° 61° 1% 0.00 in WNW 2 66% 50° 47% –
1 PM Mostly Sunny 64° 64° 1% 0.00 in WNW 2 61% 50° 47% –
2 PM Mostly Sunny 65° 65° 1% 0.00 in W 5 58% 50° 47% –
3 PM Mostly Sunny 66° 66° 1% 0.00 in W 5 57% 50° 47% –
4 PM Mostly Sunny 66° 66° 1% 0.00 in W 5 58% 50° 47% –
5 PM Mostly Sunny 64° 64° 3% 0.00 in W 6 60% 50° 37% –
6 PM Partly Cloudy 62° 62° 3% 0.00 in W 6 66% 50° 37% –

National Weather Service forecast updated 6 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.