Current Conditions

Rialto, California

60°F16°C
Clear

Wind

NNW 4 mph7 km/h

Humidity

50%

Cloud Cover

29%

As of Tuesday, October 13, 2026 at 11:16 AM PDT

Today's Outlook

Day

Mostly clear and mild, with a high of 66°F19°C and morning low of 50°F10°C. Light wind from the NNW around 5 mph8 km/h. Dry air.

Night

Mostly clear, with a low around 49°F9°C. Light wind from the NNE around 5 mph8 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 66°F19°CLow 49°F9°CPrecip 0 in0 mm—Cloud 15%Wind N 5 mph8 km/hTuesday: Mostly clear and mild, with a high of 66°F19°C and morning low of 50°F10°C. Light wind from the NNW around 5 mph8 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 49°F9°C. Light wind from the NNE around 5 mph8 km/h.
ClearHigh 75°F24°CLow 48°F9°CPrecip 0 in0 mm—Cloud 0%Wind NNE 5 mph8 km/hWednesday: Mostly clear and warm, with a high of 75°F24°C and morning low of 50°F10°C. Light wind from the N around 5 mph8 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 48°F9°C. Light wind from the NNE around 5 mph8 km/h.
ClearHigh 77°F25°CLow 54°F12°CPrecip 0 in0 mm—Cloud 0%Wind NNE 8 mph13 km/hThursday: Mostly clear and warm, with a high of 77°F25°C and morning low of 56°F13°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h. Dry air. Thursday Night: Mostly clear, with a low around 54°F12°C. Breezy from the NNE at 7 to 9 mph12 to 15 km/h.
ClearHigh 81°F27°CLow 62°F16°CPrecip 0 in0 mm—Cloud 11%Wind NE 9 mph14 km/hFriday: Mostly clear and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Dry air. Friday Night: Mostly clear, with a low around 62°F16°C. Breezy from the NE at 8 mph12 km/h.
ClearHigh 78°F25°CLow 63°F17°CPrecip 0 in0.1 mm4%Cloud 35%Wind NE 6 mph10 km/hSaturday: Partly cloudy and warm, with a high of 78°F25°C and morning low of 64°F18°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h.
ClearHigh 80°F26°CLow 57°F14°CPrecip 0 in0 mm—Cloud 6%Wind N 5 mph8 km/hSunday: Mostly clear and warm, with a high of 80°F26°C and morning low of 58°F15°C. Light wind from the NW around 5 mph7 km/h. Dry air. Sunday Night: Mostly clear, with a low around 57°F14°C. Light wind from the NE around 5 mph8 km/h.
ClearHigh 76°F24°CLow 57°F14°CPrecip 0 in0 mm—Cloud 5%Wind SSW 5 mph9 km/hMonday: Mostly clear and warm, with a high of 76°F24°C and morning low of 58°F15°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h. Dry air. Monday Night: Mostly clear, with a low around 57°F14°C. Breezy from the S at 5 to 7 mph8 to 11 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1366°F19°C49°F9°C0 in0 mm· —15%ClearN 5 mph8 km/h
WednesdayOct 1475°F24°C48°F9°C0 in0 mm· —0%ClearNNE 5 mph8 km/h
ThursdayOct 1577°F25°C54°F12°C0 in0 mm· —0%ClearNNE 8 mph13 km/h
FridayOct 1681°F27°C62°F16°C0 in0 mm· —11%ClearNE 9 mph14 km/h
SaturdayOct 1778°F25°C63°F17°C0 in0.1 mm· 4%35%ClearNE 6 mph10 km/h
SundayOct 1880°F26°C57°F14°C0 in0 mm· —6%ClearN 5 mph8 km/h
MondayOct 1976°F24°C57°F14°C0 in0 mm· —5%ClearSSW 5 mph9 km/h
TuesdayOct 2065°F18°C55°F13°C0.09 in2.3 mm· 36%45%DrizzleSSW 6 mph10 km/h
WednesdayOct 2162°F16°C51°F11°C0.22 in5.6 mm· 52%51%ShowersS 5 mph8 km/h
ThursdayOct 2266°F19°C49°F10°C0.1 in2.5 mm· 18%28%DrizzleSW 5 mph8 km/h
FridayOct 2369°F21°C50°F10°C0.02 in0.4 mm· 4%26%ClearWSW 5 mph7 km/h
SaturdayOct 2471°F21°C52°F11°C0.01 in0.3 mm· 3%34%ClearN 5 mph8 km/h
SundayOct 2571°F22°C54°F12°C0.03 in0.7 mm· 11%37%DrizzleNNE 5 mph8 km/h
MondayOct 2670°F21°C54°F12°C0.03 in0.7 mm· 9%33%ClearN 5 mph7 km/h
TuesdayOct 2770°F21°C54°F12°C0.05 in1.3 mm· 17%37%DrizzleN 4 mph7 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 34.1064°N, 117.3703°W·Elevation: 383m·Timezone: America/Los_Angeles·Population: 103,132