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Cypress Park Fontana Weather Warning NWS WEATHER ALERT FOR THE CYPRESS PARK FONTANA, CA AREA - Issued: 940 PM PDT Sun Aug 23 2026 Cypress Park Fontana Weather Warning

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Cypress Park Fontana, CA Weather - Hour by Hour Forecast

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Cypress Park Fontana, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 81°F27°C, dew point 56°F13°C, humidity 42%. Wind direction is W at 9 mph14 km/h with visibility of 10 mi16 km. Barometric pressure is 29.93 in1013 mb.
Tonight - Mostly clear. Lows 68 to 74. Areas of winds west 10 to 15 mph this evening becoming light... Full Forecast
Monday - Mostly sunny. Highs 99 to 105. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon... Full Forecast

Cypress Park Fontana Hourly Weather

24 Hour Forecast Scroll
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Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 11:00 PM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 12:00 AM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 1:00 AM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 2:00 AM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 3:00 AM Cypress Park Fontana, CA Hourly Weather - Mostly Cloudy - 4:00 AM Cypress Park Fontana, CA Hourly Weather - Mostly Cloudy - 5:00 AM Cypress Park Fontana, CA Hourly Weather - Mostly Cloudy - 6:00 AM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 7:00 AM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 8:00 AM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 9:00 AM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 10:00 AM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 11:00 AM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 12:00 PM Cypress Park Fontana, CA Hourly Weather - Mostly Cloudy - 1:00 PM Cypress Park Fontana, CA Hourly Weather - Mostly Cloudy - 2:00 PM Cypress Park Fontana, CA Hourly Weather - Mostly Cloudy - 3:00 PM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 4:00 PM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 5:00 PM Cypress Park Fontana, CA Hourly Weather - Partly Cloudy - 6:00 PM Cypress Park Fontana, CA Hourly Weather - Mostly Clear - 7:00 PM Cypress Park Fontana, CA Hourly Weather - Mostly Clear - 8:00 PM Cypress Park Fontana, CA Hourly Weather - Mostly Clear - 9:00 PM Cypress Park Fontana, CA Hourly Weather - Clear - 10:00 PM
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear
83°F28°C 81°F27°C 80°F27°C 78°F26°C 77°F25°C 76°F24°C 75°F24°C 76°F24°C 78°F26°C 79°F26°C 83°F28°C 88°F31°C 92°F33°C 95°F35°C 98°F37°C 101°F38°C 100°F38°C 99°F37°C 98°F37°C 94°F34°C 91°F33°C 87°F31°C 85°F29°C 83°F28°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 2% 2% 2% 2% 2% 2% 0% 0% 0% 0% 0%
56°F13°C 57°F14°C 57°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 59°F15°C 59°F15°C 58°F14°C 56°F13°C 55°F13°C 55°F13°C 55°F13°C 55°F13°C 56°F13°C 57°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 59°F15°C
40% 44% 45% 50% 52% 54% 56% 54% 52% 50% 43% 34% 29% 26% 24% 22% 23% 25% 27% 30% 33% 38% 40% 44%
W SSW SSW SSW S E N ENE SE SSE SW SW SW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW
5 mph 5 mph 2 mph 2 mph 2 mph 0 mph 0 mph 0 mph 1 mph 1 mph 1 mph 3 mph 3 mph 3 mph 11 mph 11 mph 11 mph 15 mph 15 mph 15 mph 8 mph 8 mph 8 mph 5 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (PDT)
Weather
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POP
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POP = Probability of Precipitation. ** Indicates missing data/values from KONT model statistics.

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Prob Precip % = Probability of Precipitation.

Cypress Park Fontana 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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