Ontario, CA 91762 Hourly Weather

San Bernardino County2:48 PM PDT34.06°N, 117.67°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 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2110 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
2 PM Chance Rain Showers 76° 76° 34% <0.01 in SW 10 G16 55% 58° 82% 5
3 PM Chance Rain Showers 76° 76° 34% <0.01 in SW 10 56% 59° 82% 3
4 PM Chance Rain Showers 75° 75° 34% <0.01 in SW 5 G13 59% 60° 82% 1
5 PM Showers And Thunderstorms 72° 72° 82% 0.04 in SW 5 G12 68% 61° 100% 0
6 PM Showers And Thunderstorms 70° 70° 82% 0.04 in SW 5 73% 61° 100% 0
7 PM Showers And Thunderstorms 68° 68° 82% 0.04 in W 5 78% 61° 100% 0
8 PM Showers And Thunderstorms 67° 67° 82% 0.04 in SW 5 84% 62° 100% 0
9 PM Showers And Thunderstorms 66° 66° 82% 0.04 in W 5 89% 62° 100% 0
10 PM Showers And Thunderstorms 64° 65° 82% 0.04 in Calm 94% 63° 100% 0
11 PM Showers And Thunderstorms 64° 64° 99% 0.05 in Calm 96% 63° 100% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Showers And Thunderstorms 63° 63° 99% 0.05 in Calm 100% 63° 100% 0
1 AM Showers And Thunderstorms 63° 63° 99% 0.05 in Calm 100% 63° 100% 0
2 AM Showers And Thunderstorms 63° 63° 99% 0.05 in Calm 100% 63° 100% 0
3 AM Showers And Thunderstorms 62° 63° 99% 0.05 in Calm 100% 62° 100% 0
4 AM Showers And Thunderstorms 62° 62° 99% 0.05 in Calm 100% 62° 100% 0
5 AM Showers And Thunderstorms Likely 61° 61° 72% 0.02 in Calm 100% 61° 100% 0
6 AM Showers And Thunderstorms Likely 61° 61° 72% 0.02 in Calm 100% 61° 100% 0
7 AM Showers And Thunderstorms Likely 60° 60° 72% 0.02 in E 5 100% 60° 100% 0
8 AM Showers And Thunderstorms Likely 61° 61° 72% 0.02 in Calm 100% 61° 100% 0
9 AM Showers And Thunderstorms Likely 61° 61° 72% 0.02 in Calm 100% 61° 100% 1
10 AM Showers And Thunderstorms Likely 62° 62° 72% 0.02 in Calm 100% 62° 100% 3
11 AM Showers And Thunderstorms 62° 62° 90% 0.02 in NW 5 98% 62° 100% 4
12 PM Showers And Thunderstorms 63° 63° 90% 0.02 in W 5 G10 92% 61° 100% 5
1 PM Showers And Thunderstorms 64° 64° 90% 0.02 in W 5 G12 91% 61° 100% 5
2 PM Showers And Thunderstorms 65° 65° 90% 0.02 in W 10 84% 60° 100% 4
3 PM Showers And Thunderstorms 65° 65° 90% 0.02 in W 10 84% 60° 100% 3
4 PM Showers And Thunderstorms 65° 65° 90% 0.02 in W 10 82% 59° 100% 1
5 PM Chance Rain Showers 64° 64° 32% <0.01 in W 5 G14 87% 60° 77% 0
6 PM Chance Rain Showers 62° 62° 32% <0.01 in W 5 G13 90% 59° 77% 0
7 PM Chance Rain Showers 61° 61° 32% <0.01 in W 5 G13 90% 58° 77% 0
8 PM Chance Rain Showers 60° 61° 32% <0.01 in W 5 G13 93% 58° 77% 0
9 PM Chance Rain Showers 59° 59° 32% <0.01 in W 5 G13 97% 58° 77% 0
10 PM Chance Rain Showers 58° 58° 32% <0.01 in W 5 G12 100% 58° 77% 0
11 PM Mostly Cloudy 58° 58° 12% 0.00 in W 5 G10 99% 58° 58% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 58° 58° 12% 0.00 in SW 5 G10 100% 58° 58% 0
1 AM Mostly Cloudy 58° 58° 12% 0.00 in SW 5 100% 58° 58% 0
2 AM Mostly Cloudy 57° 57° 12% 0.00 in SW 5 100% 57° 58% 0
3 AM Mostly Cloudy 57° 57° 12% 0.00 in Calm 100% 57° 58% 0
4 AM Mostly Cloudy 56° 56° 12% 0.00 in Calm 100% 56° 58% 0
5 AM Partly Cloudy 55° 55° 4% 0.00 in Calm 100% 55° 45% 0
6 AM Mostly Sunny 56° 56° 4% 0.00 in Calm 100% 56° 45% 0
7 AM Mostly Sunny 57° 57° 4% 0.00 in Calm 100% 57° 45% 0
8 AM Mostly Sunny 57° 57° 4% 0.00 in Calm 100% 57° 45% 0
9 AM Mostly Sunny 59° 59° 4% 0.00 in Calm 100% 59° 45% 1
10 AM Mostly Sunny 61° 61° 4% 0.00 in Calm 96% 60° 45% 3
11 AM Sunny 63° 63° 4% 0.00 in Calm 92% 60° 24% 4
12 PM Sunny 65° 65° 4% 0.00 in Calm 85% 60° 24% 5
1 PM Sunny 66° 67° 4% 0.00 in Calm 78% 60° 24% 5
2 PM Sunny 68° 68° 4% 0.00 in W 5 G10 74% 59° 24% 4
3 PM Sunny 68° 69° 4% 0.00 in W 5 G12 72% 59° 24% 3
4 PM Sunny 69° 69° 4% 0.00 in W 5 G12 72% 60° 24% 1
5 PM Sunny 68° 68° 0% 0.00 in Calm 74% 60° 15% 0
6 PM Mostly Clear 66° 66° 0% 0.00 in Calm 78% 59° 15% 0
7 PM Mostly Clear 64° 64° 0% 0.00 in Calm 83% 59° 15% 0
8 PM Mostly Clear 62° 62° 0% 0.00 in Calm 88% 58° 15% 0
9 PM Mostly Clear 61° 61° 0% 0.00 in Calm 90% 58° 15% 0
10 PM Mostly Clear 60° 60° 0% 0.00 in NW 5 91% 57° 15% 0
11 PM Mostly Clear 59° 59° 0% 0.00 in NW 5 93% 57° 8% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 58° 58° 0% 0.00 in NW 5 95% 56° 8% 0
1 AM Mostly Clear 57° 57° 0% 0.00 in N 5 G10 98% 56° 8% 0
2 AM Mostly Clear 56° 56° 0% 0.00 in N 5 G10 100% 56° 8% 0
3 AM Mostly Clear 56° 56° 0% 0.00 in N 5 G10 99% 55° 8% 0
4 AM Mostly Clear 55° 55° 0% 0.00 in N 5 G10 97% 55° 8% 0
5 AM Mostly Clear 56° 56° 0% 0.00 in N 5 95% 54° 9% 0
6 AM Sunny 55° 55° 0% 0.00 in N 5 96% 54° 9% –
7 AM Sunny 56° 56° 0% 0.00 in N 5 96% 55° 9% –
8 AM Sunny 57° 57° 0% 0.00 in NE 5 G10 92% 55° 9% –
9 AM Sunny 61° 61° 0% 0.00 in NE 5 G10 81% 55° 9% –
10 AM Sunny 65° 65° 0% 0.00 in NE 5 G10 69% 55° 9% –
11 AM Sunny 70° 70° 0% 0.00 in Calm 60% 55° 2% –
12 PM Sunny 72° 72° 0% 0.00 in Calm 54% 54° 2% –
1 PM Sunny 74° 74° 0% 0.00 in Calm 50% 54° 2% –
2 PM Sunny 75° 75° 0% 0.00 in Calm 49% 54° 2% –
3 PM Sunny 75° 75° 0% 0.00 in Calm 49% 55° 2% –
4 PM Sunny 75° 75° 0% 0.00 in Calm 50% 55° 2% –
5 PM Sunny 74° 74° 0% 0.00 in Calm 52% 56° 0% –
6 PM Clear 71° 71° 0% 0.00 in Calm 58% 55° 0% –
7 PM Clear 68° 68° 0% 0.00 in Calm 63% 55° 0% –
8 PM Clear 65° 65° 0% 0.00 in Calm 68% 54° 0% –
9 PM Clear 63° 63° 0% 0.00 in Calm 70% 54° 0% –
10 PM Clear 62° 62° 0% 0.00 in Calm 72% 53° 0% –
11 PM Clear 61° 61° 0% 0.00 in N 5 G16 73% 52° 2% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 60° 60° 0% 0.00 in N 5 G16 75% 52° 2% –
1 AM Clear 59° 59° 0% 0.00 in N 5 G16 77% 51° 2% –
2 AM Clear 58° 58° 0% 0.00 in NE 10 G17 78% 51° 2% –
3 AM Clear 58° 58° 0% 0.00 in NE 10 G17 77% 50° 2% –
4 AM Clear 58° 58° 0% 0.00 in NE 10 G17 74% 50° 2% –
5 AM Mostly Clear 58° 58° 0% 0.00 in NE 5 G13 72% 49° 13% –
6 AM Sunny 58° 58° 0% 0.00 in NE 5 G13 74% 49° 13% –
7 AM Sunny 58° 58° 0% 0.00 in NE 5 G13 74% 50° 13% –
8 AM Sunny 59° 59° 0% 0.00 in NE 5 G14 71% 50° 13% –
9 AM Sunny 63° 63° 0% 0.00 in NE 5 G14 63% 50° 13% –
10 AM Sunny 68° 69° 0% 0.00 in NE 5 G14 53% 51° 13% –
11 AM Mostly Sunny 73° 73° 0% 0.00 in Calm 46% 51° 28% –
12 PM Mostly Sunny 76° 76° 0% 0.00 in Calm 41% 51° 28% –
1 PM Mostly Sunny 78° 78° 0% 0.00 in Calm 39% 50° 28% –
2 PM Mostly Sunny 78° 78° 0% 0.00 in Calm 37% 50° 28% –
3 PM Mostly Sunny 78° 78° 0% 0.00 in Calm 38% 50° 28% –
4 PM Mostly Sunny 78° 78° 0% 0.00 in Calm 40% 51° 28% –
5 PM Mostly Sunny 76° 76° 0% 0.00 in Calm 43% 52° 26% –
6 PM Partly Cloudy 74° 74° 0% 0.00 in Calm 47% 52° 26% –
7 PM Partly Cloudy 70° 71° 0% 0.00 in Calm 53% 52° 26% –
8 PM Partly Cloudy 68° 68° 0% 0.00 in Calm 58% 52° 26% –
9 PM Partly Cloudy 66° 66° 0% 0.00 in Calm 62% 52° 26% –
10 PM Partly Cloudy 64° 64° 0% 0.00 in Calm 64% 52° 26% –
11 PM Mostly Clear 63° 63° 0% 0.00 in N 5 G14 65% 51° 23% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 62° 62° 0% 0.00 in N 5 G14 68% 51° 23% –
1 AM Mostly Clear 61° 61° 0% 0.00 in N 5 G14 70% 51° 23% –
2 AM Mostly Clear 60° 60° 0% 0.00 in NE 5 G15 71% 51° 23% –
3 AM Mostly Clear 60° 60° 0% 0.00 in NE 5 G15 70% 50° 23% –
4 AM Mostly Clear 59° 59° 0% 0.00 in NE 5 G15 69% 49° 23% –
5 AM Mostly Clear 59° 59° 0% 0.00 in NE 5 G12 68% 49° 14% –
6 AM Sunny 59° 59° 0% 0.00 in NE 5 G12 70% 49° 14% –
7 AM Sunny 59° 59° 0% 0.00 in NE 5 G12 71% 49° 14% –
8 AM Sunny 60° 60° 0% 0.00 in NE 5 G13 68% 50° 14% –
9 AM Sunny 64° 64° 0% 0.00 in NE 5 G13 60% 50° 14% –
10 AM Sunny 69° 69° 0% 0.00 in NE 5 G13 50% 50° 14% –
11 AM Sunny 74° 74° 0% 0.00 in Calm 42% 50° 8% –
12 PM Sunny 77° 77° 0% 0.00 in Calm 38% 49° 8% –
1 PM Sunny 79° 79° 0% 0.00 in Calm 35% 49° 8% –
2 PM Sunny 79° 79° 0% 0.00 in Calm 34% 49° 8% –
3 PM Sunny 79° 79° 0% 0.00 in Calm 35% 49° 8% –
4 PM Sunny 79° 79° 0% 0.00 in Calm 36% 50° 8% –
5 PM Sunny 77° 77° 0% 0.00 in Calm 39% 50° 6% –
6 PM Mostly Clear 74° 74° 0% 0.00 in Calm 43% 50° 6% –
7 PM Mostly Clear 71° 71° 0% 0.00 in Calm 49% 51° 6% –
8 PM Mostly Clear 68° 68° 0% 0.00 in Calm 54% 51° 6% –
9 PM Mostly Clear 66° 66° 0% 0.00 in Calm 58% 51° 6% –
10 PM Mostly Clear 64° 64° 0% 0.00 in Calm 61% 50° 6% –
11 PM Mostly Clear 63° 63° 0% 0.00 in NE 5 G18 62% 50° 13% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 62° 62° 0% 0.00 in NE 5 G18 65% 50° 13% –
1 AM Mostly Clear 61° 61° 0% 0.00 in NE 5 G18 67% 50° 13% –
2 AM Mostly Clear 60° 60° 0% 0.00 in NE 5 G15 69% 50° 13% –
3 AM Mostly Clear 59° 59° 0% 0.00 in NE 5 G15 69% 49° 13% –
4 AM Mostly Clear 59° 59° 0% 0.00 in NE 5 G15 68% 49° 13% –
5 AM Mostly Clear 59° 59° 0% 0.00 in NE 5 G12 67% 48° 25% –
6 AM Sunny 59° 59° 0% 0.00 in NE 5 G12 68% 49° 25% –
7 AM Sunny 60° 60° 0% 0.00 in NE 5 G12 67% 49° 25% –
8 AM Sunny 62° 62° 0% 0.00 in Calm 64% 50° 25% –
9 AM Sunny 65° 65° 0% 0.00 in Calm 57% 50° 25% –
10 AM Sunny 69° 69° 0% 0.00 in Calm 49% 49° 25% –
11 AM Sunny 73° 73° 0% 0.00 in Calm 42% 49° 23% –
12 PM Sunny 76° 76° 0% 0.00 in Calm 38% 49° 23% –
1 PM Sunny 78° 78° 0% 0.00 in Calm 35% 48° 23% –
2 PM Sunny 79° 79° 0% 0.00 in Calm 34% 48° 23% –
3 PM Sunny 80° 79° 0% 0.00 in Calm 34% 49° 23% –
4 PM Sunny 79° 79° 0% 0.00 in Calm 36% 50° 23% –
5 PM Mostly Sunny 77° 77° 0% 0.00 in Calm 39% 50° 26% –
6 PM Partly Cloudy 74° 74° 0% 0.00 in Calm 43% 51° 26% –
7 PM Partly Cloudy 71° 71° 0% 0.00 in Calm 49% 51° 26% –
8 PM Partly Cloudy 68° 68° 0% 0.00 in Calm 54% 51° 26% –
9 PM Partly Cloudy 66° 66° 0% 0.00 in Calm 58% 51° 26% –
10 PM Partly Cloudy 64° 64° 0% 0.00 in Calm 61% 51° 26% –
11 PM Partly Cloudy 63° 63° 0% 0.00 in N 5 G15 63% 50° 33% –
Wednesday, October 281 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 62° 62° 0% 0.00 in N 5 G15 66% 50° 33% –

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 4Conservative index and reflects what the press published. Terms of use.