Fontana, CA 92336 Hourly Weather

San Bernardino County4:43 AM PDT34.12°N, 117.44°W

Next 48 hours

4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Thu Oct 22 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Fri Oct 23 1 AM 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2120 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
4 AM Partly Cloudy 64° 64° 4% 0.00 in Calm 77% 57° 48% 0
5 AM Partly Cloudy 63° 63° 3% 0.00 in Calm 80% 56° 40% 0
6 AM Mostly Sunny 63° 63° 3% 0.00 in Calm 76% 55° 40% 0
7 AM Mostly Sunny 62° 62° 3% 0.00 in NE 5 76% 55° 40% 0
8 AM Sunny 64° 64° 3% 0.00 in Calm 76% 56° 22% 0
9 AM Sunny 66° 67° 3% 0.00 in Calm 68% 56° 22% 2
10 AM Sunny 69° 69° 3% 0.00 in Calm 60% 54° 22% 3
11 AM Slight Chance Rain Showers 71° 71° 23% 0.00 in S 5 53% 53° 46% 5
12 PM Slight Chance Rain Showers 72° 72° 23% 0.00 in S 5 G10 50% 53° 46% 6
1 PM Slight Chance Rain Showers 74° 74° 23% 0.00 in S 10 47% 52° 46% 6
2 PM Slight Chance Rain Showers 73° 73° 23% 0.00 in SW 10 G18 49% 53° 46% 5
3 PM Slight Chance Rain Showers 73° 73° 23% 0.00 in SW 10 G18 52% 54° 46% 3
4 PM Slight Chance Rain Showers 72° 72° 23% 0.00 in SW 10 G17 55% 55° 46% 1
5 PM Rain Showers Likely 70° 70° 74% 0.03 in S 10 G20 65% 57° 88% 0
6 PM Rain Showers Likely 68° 68° 74% 0.03 in S 10 G18 71% 58° 88% 0
7 PM Rain Showers Likely 67° 67° 74% 0.03 in SW 10 G17 78% 60° 88% 0
8 PM Showers And Thunderstorms Likely 65° 65° 74% 0.03 in W 10 84% 60° 88% 0
9 PM Showers And Thunderstorms Likely 64° 65° 74% 0.03 in W 5 G12 89% 61° 88% 0
10 PM Showers And Thunderstorms Likely 64° 64° 74% 0.03 in SW 5 92% 61° 88% 0
11 PM Showers And Thunderstorms 64° 64° 92% 0.05 in SW 5 G12 92% 61° 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° 92% 0.05 in S 5 G12 94% 61° 100% 0
1 AM Showers And Thunderstorms 62° 62° 92% 0.05 in SE 5 G12 97% 61° 100% 0
2 AM Showers And Thunderstorms 62° 62° 92% 0.05 in SE 5 G10 100% 62° 100% 0
3 AM Showers And Thunderstorms 61° 61° 92% 0.05 in SE 5 100% 61° 100% 0
4 AM Showers And Thunderstorms 60° 60° 92% 0.05 in E 5 100% 60° 100% 0
5 AM Rain Showers Likely 60° 60° 70% 0.02 in E 5 100% 60° 84% 0
6 AM Rain Showers Likely 60° 60° 70% 0.02 in E 5 100% 60° 84% 0
7 AM Rain Showers Likely 59° 59° 70% 0.02 in E 5 100% 59° 84% 0
8 AM Rain Showers Likely 60° 61° 70% 0.02 in E 5 100% 60° 84% 0
9 AM Rain Showers Likely 60° 60° 70% 0.02 in SE 5 100% 60° 84% 1
10 AM Rain Showers Likely 60° 60° 70% 0.02 in S 5 G10 100% 60° 84% 3
11 AM Showers And Thunderstorms 62° 62° 83% 0.02 in S 5 G13 94% 60° 100% 4
12 PM Showers And Thunderstorms 62° 62° 83% 0.02 in SW 10 90% 59° 100% 5
1 PM Showers And Thunderstorms 63° 63° 83% 0.02 in SW 10 G17 85% 58° 100% 5
2 PM Showers And Thunderstorms 65° 65° 83% 0.02 in SW 10 G20 80% 58° 100% 4
3 PM Showers And Thunderstorms 63° 63° 83% 0.02 in SW 10 G20 84% 58° 100% 3
4 PM Showers And Thunderstorms 63° 63° 83% 0.02 in SW 10 G18 83% 58° 100% 1
5 PM Chance Rain Showers 62° 63° 32% <0.01 in SW 10 G17 87% 58° 57% 0
6 PM Chance Rain Showers 61° 61° 32% <0.01 in SW 10 G17 90% 58° 57% 0
7 PM Chance Rain Showers 61° 61° 32% <0.01 in SW 10 G17 92% 58° 57% 0
8 PM Chance Rain Showers 61° 61° 32% <0.01 in SW 10 G16 91% 58° 57% 0
9 PM Chance Rain Showers 61° 61° 32% <0.01 in S 10 90% 58° 57% 0
10 PM Chance Rain Showers 60° 61° 32% <0.01 in S 5 G12 90% 58° 57% 0
11 PM Mostly Cloudy 60° 60° 12% 0.00 in SE 5 91% 58° 62% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 60° 60° 12% 0.00 in SE 5 92% 57° 62% 0
1 AM Mostly Cloudy 59° 59° 12% 0.00 in Calm 94% 57° 62% 0
2 AM Mostly Cloudy 58° 58° 12% 0.00 in Calm 96% 57° 62% 0
3 AM Mostly Cloudy 57° 57° 12% 0.00 in Calm 97% 56° 62% 0
4 AM Mostly Cloudy 57° 57° 12% 0.00 in Calm 97% 56° 62% 0
5 AM Partly Cloudy 57° 57° 2% 0.00 in Calm 96% 56° 46% 0
6 AM Mostly Sunny 57° 57° 2% 0.00 in Calm 96% 56° 46% 0
7 AM Mostly Sunny 57° 57° 2% 0.00 in Calm 97% 56° 46% 0
8 AM Mostly Sunny 58° 58° 2% 0.00 in Calm 97% 57° 46% 0
9 AM Mostly Sunny 58° 58° 2% 0.00 in Calm 96% 57° 46% 1
10 AM Mostly Sunny 60° 60° 2% 0.00 in Calm 92% 57° 46% 3
11 AM Sunny 61° 61° 2% 0.00 in Calm 86% 57° 17% 5
12 PM Sunny 63° 63° 2% 0.00 in Calm 79% 57° 17% 6
1 PM Sunny 65° 65° 2% 0.00 in Calm 72% 56° 17% 5
2 PM Sunny 67° 67° 2% 0.00 in Calm 67% 56° 17% 4
3 PM Sunny 68° 68° 2% 0.00 in Calm 64% 56° 17% 3
4 PM Sunny 69° 69° 2% 0.00 in W 5 64% 56° 17% 1
5 PM Sunny 68° 68° 0% 0.00 in W 5 65% 56° 4% 0
6 PM Clear 67° 67° 0% 0.00 in Calm 67% 56° 4% –
7 PM Clear 66° 66° 0% 0.00 in Calm 71% 56° 4% –
8 PM Clear 64° 64° 0% 0.00 in Calm 74% 55° 4% –
9 PM Clear 62° 63° 0% 0.00 in Calm 74% 54° 4% –
10 PM Clear 61° 61° 0% 0.00 in NW 5 74% 53° 4% –
11 PM Clear 60° 60° 0% 0.00 in N 5 G13 74% 52° 3% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 59° 59° 0% 0.00 in N 10 75% 51° 3% –
1 AM Clear 58° 58° 0% 0.00 in N 10 76% 50° 3% –
2 AM Clear 57° 57° 0% 0.00 in N 10 G16 76% 50° 3% –
3 AM Clear 57° 57° 0% 0.00 in N 10 G16 76% 49° 3% –
4 AM Clear 57° 57° 0% 0.00 in N 10 75% 49° 3% –
5 AM Mostly Clear 57° 57° 0% 0.00 in N 5 G14 74% 49° 7% –
6 AM Sunny 57° 57° 0% 0.00 in N 5 G14 74% 49° 7% –
7 AM Sunny 58° 58° 0% 0.00 in N 5 G14 73% 49° 7% –
8 AM Sunny 59° 59° 0% 0.00 in N 10 G16 70% 49° 7% –
9 AM Sunny 62° 62° 0% 0.00 in N 10 G16 62% 49° 7% –
10 AM Sunny 66° 66° 0% 0.00 in N 10 G16 54% 48° 7% –
11 AM Sunny 69° 69° 0% 0.00 in N 5 G13 46% 48° 1% –
12 PM Sunny 71° 71° 0% 0.00 in N 5 G13 41% 47° 1% –
1 PM Sunny 73° 73° 0% 0.00 in N 5 G13 37% 46° 1% –
2 PM Sunny 74° 74° 0% 0.00 in N 5 G13 35% 45° 1% –
3 PM Sunny 74° 75° 0% 0.00 in N 5 G13 35% 45° 1% –
4 PM Sunny 74° 74° 0% 0.00 in N 5 G13 36% 45° 1% –
5 PM Sunny 73° 73° 0% 0.00 in N 5 G15 38% 45° 1% –
6 PM Clear 70° 70° 0% 0.00 in N 5 G15 40% 45° 1% –
7 PM Clear 68° 68° 0% 0.00 in N 5 G15 43% 45° 1% –
8 PM Clear 66° 66° 0% 0.00 in N 10 G20 46% 44° 1% –
9 PM Clear 64° 64° 0% 0.00 in N 10 G20 46% 43° 1% –
10 PM Clear 64° 64° 0% 0.00 in N 10 G20 46% 42° 1% –
11 PM Clear 63° 63° 0% 0.00 in N 20 G37 46% 42° 2% –
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 20 G37 48% 41° 2% –
1 AM Clear 60° 60° 0% 0.00 in N 20 G37 49% 41° 2% –
2 AM Clear 59° 59° 0% 0.00 in N 15 G24 50% 41° 2% –
3 AM Clear 59° 59° 0% 0.00 in N 15 G24 51% 41° 2% –
4 AM Clear 59° 59° 0% 0.00 in N 15 G24 51% 41° 2% –
5 AM Mostly Clear 59° 59° 0% 0.00 in N 10 G16 51% 41° 9% –
6 AM Sunny 58° 59° 0% 0.00 in N 10 G16 53% 42° 9% –
7 AM Sunny 58° 58° 0% 0.00 in N 10 G16 55% 42° 9% –
8 AM Sunny 59° 59° 0% 0.00 in N 10 G18 54% 43° 9% –
9 AM Sunny 63° 63° 0% 0.00 in N 10 G18 50% 44° 9% –
10 AM Sunny 67° 67° 0% 0.00 in N 10 G18 45% 45° 9% –
11 AM Sunny 71° 71° 0% 0.00 in Calm 40% 45° 8% –
12 PM Sunny 73° 73° 0% 0.00 in Calm 37% 45° 8% –
1 PM Sunny 75° 75° 0% 0.00 in Calm 35% 45° 8% –
2 PM Sunny 76° 76° 0% 0.00 in Calm 33% 45° 8% –
3 PM Sunny 76° 76° 0% 0.00 in Calm 34% 46° 8% –
4 PM Sunny 76° 76° 0% 0.00 in Calm 35% 46° 8% –
5 PM Sunny 75° 75° 0% 0.00 in NW 5 37% 47° 14% –
6 PM Mostly Clear 72° 72° 0% 0.00 in NW 5 40% 46° 14% –
7 PM Mostly Clear 69° 69° 0% 0.00 in NW 5 43% 46° 14% –
8 PM Mostly Clear 67° 67° 0% 0.00 in N 5 G10 46% 45° 14% –
9 PM Mostly Clear 65° 65° 0% 0.00 in N 5 G10 47% 45° 14% –
10 PM Mostly Clear 64° 64° 0% 0.00 in N 5 G10 47% 44° 14% –
11 PM Mostly Clear 64° 64° 0% 0.00 in N 15 G30 48% 43° 10% –
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 15 G30 49% 43° 10% –
1 AM Mostly Clear 61° 61° 0% 0.00 in N 15 G30 50% 43° 10% –
2 AM Mostly Clear 60° 60° 0% 0.00 in N 10 G20 52% 42° 10% –
3 AM Mostly Clear 60° 60° 0% 0.00 in N 10 G20 52% 42° 10% –
4 AM Mostly Clear 59° 59° 0% 0.00 in N 10 G20 52% 42° 10% –
5 AM Mostly Clear 60° 60° 0% 0.00 in N 5 G14 52% 42° 19% –
6 AM Sunny 59° 59° 0% 0.00 in N 5 G14 54% 43° 19% –
7 AM Sunny 60° 60° 0% 0.00 in N 5 G14 54% 43° 19% –
8 AM Sunny 61° 61° 0% 0.00 in NE 5 G13 53% 44° 19% –
9 AM Sunny 64° 64° 0% 0.00 in NE 5 G13 49% 45° 19% –
10 AM Sunny 68° 68° 0% 0.00 in NE 5 G13 44% 46° 19% –
11 AM Sunny 72° 72° 0% 0.00 in Calm 40% 46° 10% –
12 PM Sunny 74° 74° 0% 0.00 in Calm 36% 46° 10% –
1 PM Sunny 76° 76° 0% 0.00 in Calm 33% 45° 10% –
2 PM Sunny 77° 77° 0% 0.00 in Calm 32% 45° 10% –
3 PM Sunny 78° 78° 0% 0.00 in Calm 32% 46° 10% –
4 PM Sunny 77° 77° 0% 0.00 in Calm 34% 47° 10% –
5 PM Sunny 76° 76° 0% 0.00 in W 5 G10 36% 47° 15% –
6 PM Mostly Clear 73° 73° 0% 0.00 in W 5 G10 40% 47° 15% –
7 PM Mostly Clear 70° 70° 0% 0.00 in W 5 G10 44% 47° 15% –
8 PM Mostly Clear 68° 68° 0% 0.00 in NW 5 47% 47° 15% –
9 PM Mostly Clear 66° 66° 0% 0.00 in NW 5 49% 46° 15% –
10 PM Mostly Clear 65° 65° 0% 0.00 in NW 5 49% 45° 15% –
11 PM Mostly Clear 64° 64° 0% 0.00 in N 10 G23 50% 45° 9% –
Tuesday, October 2715 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 G23 51% 44° 9% –
1 AM Mostly Clear 61° 61° 0% 0.00 in N 10 G23 53% 44° 9% –
2 AM Mostly Clear 60° 60° 0% 0.00 in N 5 G15 54% 44° 9% –
3 AM Mostly Clear 60° 60° 0% 0.00 in N 5 G15 55% 43° 9% –
4 AM Mostly Clear 59° 59° 0% 0.00 in N 5 G15 55% 43° 9% –
5 AM Mostly Clear 60° 60° 0% 0.00 in NE 5 55% 43° 17% –
6 AM Sunny 60° 60° 0% 0.00 in NE 5 56% 44° 17% –
7 AM Sunny 60° 60° 0% 0.00 in NE 5 56% 44° 17% –
8 AM Sunny 61° 61° 0% 0.00 in NE 5 G10 55% 45° 17% –
9 AM Sunny 64° 64° 0% 0.00 in NE 5 G10 51% 46° 17% –
10 AM Sunny 68° 68° 0% 0.00 in NE 5 G10 46% 46° 17% –
11 AM Sunny 71° 71° 0% 0.00 in Calm 41% 46° 20% –
12 PM Sunny 73° 73° 0% 0.00 in Calm 38% 46° 20% –
1 PM Sunny 75° 75° 0% 0.00 in Calm 36% 46° 20% –
2 PM Sunny 76° 76° 0% 0.00 in Calm 35% 46° 20% –

National Weather Service forecast updated 1 hr 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.