Fontana, CA 92334 Hourly Weather

San Bernardino County11:46 PM PDT34.09°N, 117.44°W

Next 48 hours

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 5 PM 8 PM 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 211 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
11 PM Showers And Thunderstorms 65° 65° 99% 0.05 in SW 5 88% 62° 100% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Showers And Thunderstorms 64° 64° 99% 0.05 in S 5 93% 62° 100% 0
1 AM Showers And Thunderstorms 63° 63° 99% 0.05 in Calm 98% 62° 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° 70% 0.02 in Calm 100% 61° 100% 0
6 AM Showers And Thunderstorms Likely 61° 61° 70% 0.02 in Calm 100% 61° 100% 0
7 AM Showers And Thunderstorms Likely 60° 60° 70% 0.02 in E 5 100% 60° 100% 0
8 AM Showers And Thunderstorms Likely 61° 61° 70% 0.02 in SE 5 100% 61° 100% 0
9 AM Showers And Thunderstorms Likely 61° 61° 70% 0.02 in SE 5 100% 61° 100% 1
10 AM Showers And Thunderstorms Likely 61° 61° 70% 0.02 in S 5 100% 61° 100% 3
11 AM Showers And Thunderstorms 62° 62° 83% 0.02 in S 5 G12 94% 60° 100% 4
12 PM Showers And Thunderstorms 62° 63° 83% 0.02 in SW 5 G12 90% 60° 100% 5
1 PM Showers And Thunderstorms 63° 63° 83% 0.02 in SW 10 G16 85% 59° 100% 5
2 PM Showers And Thunderstorms 65° 65° 83% 0.02 in W 10 G16 80% 58° 100% 4
3 PM Showers And Thunderstorms 64° 64° 83% 0.02 in SW 10 G16 84% 58° 100% 3
4 PM Showers And Thunderstorms 64° 64° 83% 0.02 in SW 10 83% 58° 100% 1
5 PM Chance Rain Showers 63° 63° 40% 0.00 in SW 10 86% 59° 96% 0
6 PM Chance Rain Showers 61° 61° 40% 0.00 in SW 10 91% 59° 96% 0
7 PM Chance Rain Showers 61° 61° 40% 0.00 in SW 5 G14 92% 59° 96% 0
8 PM Chance Rain Showers 60° 60° 40% 0.00 in SW 5 G12 93% 58° 96% 0
9 PM Chance Rain Showers 60° 60° 40% 0.00 in S 5 G10 96% 59° 96% 0
10 PM Chance Rain Showers 60° 60° 40% 0.00 in S 5 95% 58° 96% 0
11 PM Mostly Cloudy 59° 59° 11% 0.00 in S 5 94% 58° 81% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 58° 59° 11% 0.00 in SW 5 96% 58° 81% 0
1 AM Mostly Cloudy 58° 58° 11% 0.00 in SW 5 98% 58° 81% 0
2 AM Mostly Cloudy 57° 57° 11% 0.00 in Calm 100% 57° 81% 0
3 AM Mostly Cloudy 57° 57° 11% 0.00 in Calm 100% 57° 81% 0
4 AM Mostly Cloudy 57° 57° 11% 0.00 in Calm 100% 57° 81% 0
5 AM Mostly Cloudy 56° 56° 6% 0.00 in Calm 100% 56° 59% 0
6 AM Partly Sunny 56° 56° 6% 0.00 in Calm 100% 56° 59% 0
7 AM Partly Sunny 57° 57° 6% 0.00 in Calm 100% 57° 59% 0
8 AM Partly Sunny 57° 57° 6% 0.00 in Calm 100% 57° 59% 0
9 AM Partly Sunny 58° 58° 6% 0.00 in Calm 98% 58° 59% 1
10 AM Partly Sunny 60° 60° 6% 0.00 in Calm 92% 58° 59% 3
11 AM Sunny 62° 62° 6% 0.00 in Calm 86% 58° 22% 4
12 PM Sunny 64° 64° 6% 0.00 in Calm 80% 57° 22% 5
1 PM Sunny 65° 65° 6% 0.00 in SW 5 74% 57° 22% 5
2 PM Sunny 66° 67° 6% 0.00 in W 5 G10 70% 57° 22% 4
3 PM Sunny 68° 68° 6% 0.00 in W 5 G12 69% 57° 22% 3
4 PM Sunny 68° 68° 6% 0.00 in W 5 G13 69% 57° 22% 1
5 PM Sunny 68° 68° 0% 0.00 in W 5 70% 58° 13% 0
6 PM Mostly Clear 66° 66° 0% 0.00 in Calm 74% 58° 13% 0
7 PM Mostly Clear 64° 64° 0% 0.00 in Calm 79% 58° 13% 0
8 PM Mostly Clear 62° 62° 0% 0.00 in Calm 83% 57° 13% 0
9 PM Mostly Clear 61° 61° 0% 0.00 in Calm 83% 56° 13% 0
10 PM Mostly Clear 61° 61° 0% 0.00 in NW 5 82% 55° 13% 0
11 PM Mostly Clear 60° 60° 0% 0.00 in N 5 G12 80% 54° 11% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 59° 59° 0% 0.00 in N 5 G13 81% 53° 11% 0
1 AM Mostly Clear 58° 58° 0% 0.00 in N 5 G13 82% 53° 11% 0
2 AM Mostly Clear 57° 57° 0% 0.00 in N 5 G13 83% 52° 11% 0
3 AM Mostly Clear 57° 57° 0% 0.00 in N 5 G13 82% 51° 11% 0
4 AM Mostly Clear 57° 57° 0% 0.00 in N 5 G13 81% 51° 11% 0
5 AM Mostly Clear 57° 57° 0% 0.00 in N 5 G12 79% 50° 8% 0
6 AM Sunny 57° 57° 0% 0.00 in N 5 G12 80% 51° 8% 0
7 AM Sunny 57° 57° 0% 0.00 in N 5 G12 80% 51° 8% 0
8 AM Sunny 58° 58° 0% 0.00 in N 5 G13 77% 51° 8% 0
9 AM Sunny 62° 62° 0% 0.00 in N 5 G13 69% 51° 8% 1
10 AM Sunny 66° 66° 0% 0.00 in N 5 G13 60% 51° 8% 3
11 AM Sunny 69° 69° 0% 0.00 in N 5 52% 51° 1% 5
12 PM Sunny 72° 72° 0% 0.00 in N 5 46% 50° 1% –
1 PM Sunny 74° 74° 0% 0.00 in N 5 43% 50° 1% –
2 PM Sunny 74° 75° 0% 0.00 in N 5 41% 49° 1% –
3 PM Sunny 75° 75° 0% 0.00 in N 5 41% 50° 1% –
4 PM Sunny 75° 75° 0% 0.00 in N 5 42% 50° 1% –
5 PM Sunny 74° 74° 0% 0.00 in NW 5 G14 44% 51° 1% –
6 PM Clear 71° 71° 0% 0.00 in NW 5 G14 49% 51° 1% –
7 PM Clear 68° 68° 0% 0.00 in NW 5 G14 54% 51° 1% –
8 PM Clear 66° 66° 0% 0.00 in N 5 G10 58% 51° 1% –
9 PM Clear 64° 64° 0% 0.00 in N 5 G10 60% 50° 1% –
10 PM Clear 63° 63° 0% 0.00 in N 5 G10 60% 49° 1% –
11 PM Clear 62° 62° 0% 0.00 in N 10 G22 60% 48° 1% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 61° 61° 0% 0.00 in N 10 G22 61% 47° 1% –
1 AM Clear 60° 60° 0% 0.00 in N 10 G22 62% 46° 1% –
2 AM Clear 59° 59° 0% 0.00 in N 10 G16 62% 46° 1% –
3 AM Clear 59° 59° 0% 0.00 in N 10 G16 60% 45° 1% –
4 AM Clear 59° 59° 0% 0.00 in N 10 G16 59% 45° 1% –
5 AM Mostly Clear 59° 59° 0% 0.00 in NE 5 G12 58% 44° 13% –
6 AM Sunny 58° 58° 0% 0.00 in NE 5 G12 60% 44° 13% –
7 AM Sunny 58° 58° 0% 0.00 in NE 5 G12 62% 45° 13% –
8 AM Sunny 59° 59° 0% 0.00 in NE 5 G14 61% 46° 13% –
9 AM Sunny 63° 63° 0% 0.00 in NE 5 G14 55% 47° 13% –
10 AM Sunny 68° 68° 0% 0.00 in NE 5 G14 48% 48° 13% –
11 AM Sunny 73° 73° 0% 0.00 in Calm 42% 48° 25% –
12 PM Sunny 76° 76° 0% 0.00 in Calm 38% 48° 25% –
1 PM Sunny 77° 77° 0% 0.00 in Calm 35% 48° 25% –
2 PM Sunny 78° 78° 0% 0.00 in Calm 34% 47° 25% –
3 PM Sunny 78° 78° 0% 0.00 in Calm 34% 48° 25% –
4 PM Sunny 78° 78° 0% 0.00 in Calm 36% 49° 25% –
5 PM Mostly Sunny 76° 76° 0% 0.00 in W 5 39% 49° 28% –
6 PM Partly Cloudy 74° 74° 0% 0.00 in W 5 43% 50° 28% –
7 PM Partly Cloudy 71° 71° 0% 0.00 in W 5 47% 50° 28% –
8 PM Partly Cloudy 68° 68° 0% 0.00 in Calm 51% 49° 28% –
9 PM Partly Cloudy 66° 66° 0% 0.00 in Calm 53% 49° 28% –
10 PM Partly Cloudy 65° 65° 0% 0.00 in Calm 54% 48° 28% –
11 PM Mostly Clear 64° 64° 0% 0.00 in N 10 G17 54% 47° 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 10 G17 56% 46° 23% –
1 AM Mostly Clear 61° 61° 0% 0.00 in N 10 G17 58% 46° 23% –
2 AM Mostly Clear 60° 60° 0% 0.00 in N 5 G14 58% 45° 23% –
3 AM Mostly Clear 60° 60° 0% 0.00 in N 5 G14 58% 45° 23% –
4 AM Mostly Clear 60° 60° 0% 0.00 in N 5 G14 57% 44° 23% –
5 AM Mostly Clear 60° 60° 0% 0.00 in NE 5 G10 56% 44° 17% –
6 AM Sunny 59° 59° 0% 0.00 in NE 5 G10 58% 44° 17% –
7 AM Sunny 59° 59° 0% 0.00 in NE 5 G10 59% 45° 17% –
8 AM Sunny 60° 60° 0% 0.00 in NE 5 G12 59% 46° 17% –
9 AM Sunny 64° 64° 0% 0.00 in NE 5 G12 53% 46° 17% –
10 AM Sunny 68° 69° 0% 0.00 in NE 5 G12 46% 47° 17% –
11 AM Sunny 73° 73° 0% 0.00 in Calm 41% 48° 7% –
12 PM Sunny 76° 76° 0% 0.00 in Calm 36% 47° 7% –
1 PM Sunny 78° 78° 0% 0.00 in Calm 33% 47° 7% –
2 PM Sunny 79° 79° 0% 0.00 in Calm 32% 46° 7% –
3 PM Sunny 79° 79° 0% 0.00 in Calm 32% 47° 7% –
4 PM Sunny 79° 79° 0% 0.00 in Calm 34% 48° 7% –
5 PM Sunny 77° 77° 0% 0.00 in W 5 G10 37% 48° 7% –
6 PM Mostly Clear 74° 74° 0% 0.00 in W 5 G10 41% 49° 7% –
7 PM Mostly Clear 71° 71° 0% 0.00 in W 5 G10 45% 49° 7% –
8 PM Mostly Clear 68° 68° 0% 0.00 in Calm 50% 49° 7% –
9 PM Mostly Clear 66° 66° 0% 0.00 in Calm 53% 48° 7% –
10 PM Mostly Clear 64° 64° 0% 0.00 in Calm 54% 47° 7% –
11 PM Mostly Clear 63° 63° 0% 0.00 in N 10 G17 55% 47° 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 N 10 G17 56% 46° 13% –
1 AM Mostly Clear 61° 61° 0% 0.00 in N 10 G17 58% 46° 13% –
2 AM Mostly Clear 60° 60° 0% 0.00 in N 5 G12 59% 46° 13% –
3 AM Mostly Clear 59° 59° 0% 0.00 in N 5 G12 59% 45° 13% –
4 AM Mostly Clear 59° 59° 0% 0.00 in N 5 G12 59% 44° 13% –
5 AM Partly Cloudy 59° 59° 0% 0.00 in NE 5 58% 44° 27% –
6 AM Mostly Sunny 59° 59° 0% 0.00 in NE 5 58% 45° 27% –
7 AM Mostly Sunny 60° 60° 0% 0.00 in NE 5 58% 45° 27% –
8 AM Mostly Sunny 62° 62° 0% 0.00 in Calm 55% 46° 27% –
9 AM Mostly Sunny 65° 65° 0% 0.00 in Calm 50% 46° 27% –
10 AM Mostly Sunny 69° 69° 0% 0.00 in Calm 45% 46° 27% –
11 AM Sunny 72° 72° 0% 0.00 in Calm 40% 46° 22% –
12 PM Sunny 75° 75° 0% 0.00 in Calm 36% 46° 22% –
1 PM Sunny 77° 77° 0% 0.00 in Calm 33% 46° 22% –
2 PM Sunny 78° 78° 0% 0.00 in Calm 32% 45° 22% –
3 PM Sunny 79° 79° 0% 0.00 in Calm 32% 46° 22% –
4 PM Sunny 78° 78° 0% 0.00 in Calm 34% 47° 22% –
5 PM Mostly Sunny 77° 77° 0% 0.00 in Calm 36% 48° 28% –
6 PM Partly Cloudy 74° 74° 0% 0.00 in Calm 40% 49° 28% –
7 PM Partly Cloudy 71° 71° 0% 0.00 in Calm 46% 49° 28% –
8 PM Partly Cloudy 68° 68° 0% 0.00 in Calm 50% 49° 28% –
9 PM Partly Cloudy 66° 66° 0% 0.00 in Calm 52% 48° 28% –
10 PM Partly Cloudy 65° 65° 0% 0.00 in Calm 54% 48° 28% –
11 PM Partly Cloudy 64° 64° 0% 0.00 in N 5 G12 54% 47° 33% –
Wednesday, October 286 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 G12 56% 47° 33% –
1 AM Partly Cloudy 61° 61° 0% 0.00 in N 5 G12 58% 46° 33% –
2 AM Partly Cloudy 60° 60° 0% 0.00 in N 5 G12 60% 46° 33% –
3 AM Partly Cloudy 60° 60° 0% 0.00 in N 5 G12 59% 45° 33% –
4 AM Partly Cloudy 60° 60° 0% 0.00 in N 5 G12 58% 45° 33% –
5 AM Partly Cloudy 60° 60° 0% 0.00 in Calm 57% 45° 44% –

National Weather Service forecast updated 11 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.