Isleton, California 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 85°F 29°C Heat Index: 83°F	Observed at: Isleton, CA	Elevation: 216 ft | 66 m
	Last Updated: July 27, 5:00 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 85°F | 29°C
	Pressure: 29.92 in | 1013.1 mb	Dewpoint: 53°F | 12°C
	Humidity: 34%	Wind: W 14 mph | W 23 kph
	Feels Like: 81°F | 27°C	Visibility: 117.8 mi | 189.6 km
	Lat/Long: 38.1631 | -121.61	Sunrise: 6:05 AM   Sunset: 8:20 PM

7 Day Graphical Forecast

Valid: 4:13 PM 7/29/2026

Today Clear 86 |58 °F 30 |14 °C 0% Chance Precipitation Tuesday Clear 91 |57 °F 33 |14 °C 0% Chance Precipitation Wednesday Clear 97 |62 °F 36 |16 °C 0% Chance Precipitation Thursday Clear 99 |59 °F 37 |15 °C 0% Chance Precipitation Friday Clear 104 |60 °F 40 |16 °C 0% Chance Precipitation Saturday Overcast 102 |62 °F 39 |17 °C 0% Chance Precipitation Sunday Clear 100 |60 °F 38 |16 °C 0% Chance Precipitation

7 Hour Graphical Forecast

Valid: 4:13 PM 7/29/2026

4 PM Clear 97 °F 0% Chance Precipitation

5 PM Clear 95 °F 0% Chance Precipitation

6 PM Clear 92 °F 0% Chance Precipitation

7 PM Clear 89 °F 0% Chance Precipitation

8 PM Clear 82 °F 0% Chance Precipitation

9 PM Clear 73 °F 0% Chance Precipitation

10 PM Clear 69 °F 0% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Isleton, CA - (Fahrenheit & Celsius) Valid: 4:13 PM 7/29/2026 Today Clear with a high near 86°F [30°C]. W wind to around 15 mph [23 kph], with gusts to near 24 mph [39 kph]. Dewpoint near 53°F [12°C] with humidity of 75%. Pressure around 29.92 in [1013.1 mb]. UV Index: 8.05. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Clear with a low around 58°F [14°C]. W wind to around 15 mph [23 kph], with gusts to near 24 mph [39 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 91°F [33°C]. WSW wind to around 13 mph [21 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 53°F [12°C] with humidity of 71%. Pressure around 29.92 in [1013.1 mb]. UV Index: 8.05. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 57°F [14°C]. WSW wind to around 13 mph [21 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Wednesday Clear with a high near 97°F [36°C]. WSW wind to around 17 mph [28 kph], with gusts to near 24 mph [39 kph]. Dewpoint near 53°F [12°C] with humidity of 63%. Pressure around 29.92 in [1013.1 mb]. UV Index: 8. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Wednesday Night Clear with a low around 62°F [16°C]. WSW wind to around 17 mph [28 kph], with gusts to near 24 mph [39 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Clear with a high near 99°F [37°C]. W wind to around 18 mph [29 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 53°F [12°C] with humidity of 74%. Pressure around 29.92 in [1013.1 mb]. UV Index: 8.05. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Clear with a low around 59°F [15°C]. W wind to around 18 mph [29 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Clear with a high near 104°F [40°C]. W wind to around 18 mph [28 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 53°F [12°C] with humidity of 63%. Pressure around 29.92 in [1013.1 mb]. UV Index: 8. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Night Clear with a low around 60°F [16°C]. W wind to around 18 mph [28 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Saturday Overcast with a high near 102°F [39°C]. W wind to around 18 mph [28 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 53°F [12°C] with humidity of 68%. Pressure around 29.92 in [1013.1 mb]. UV Index: 7.8. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Saturday Night Overcast with a low around 62°F [17°C]. W wind to around 18 mph [28 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Sunday Clear with a high near 100°F [38°C]. W wind to around 16 mph [25 kph], with gusts to near 29 mph [46 kph]. Dewpoint near 53°F [12°C] with humidity of 78%. Pressure around 29.92 in [1013.1 mb]. UV Index: 7.95. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Sunday Night Clear with a low around 60°F [16°C]. W wind to around 16 mph [25 kph], with gusts to near 29 mph [46 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Isleton, CA

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Isleton, CA

Today: W @ 23 kph | 15 mph

Tonight: W @ 23 kph | 15 mph

Tuesday: WSW @ 21 kph | 13 mph

Tuesday Night: WSW @ 21 kph | 13 mph

Wednesday: WSW @ 28 kph | 17 mph

Wednesday Night: WSW @ 28 kph | 17 mph

Thursday: W @ 29 kph | 18 mph

Thursday Night: W @ 29 kph | 18 mph

Friday: W @ 28 kph | 18 mph

Friday Night: W @ 28 kph | 18 mph

Saturday: W @ 28 kph | 18 mph

Saturday Night: W @ 28 kph | 18 mph

Sunday: W @ 25 kph | 16 mph

Sunday Night: W @ 25 kph | 16 mph

7 Day and Night - Maximum Humidity Forecast for Isleton, CA

Today: 75 %

Tonight: 75 %

Tuesday: 71 %

Tuesday Night: 71 %

Wednesday: 63 %

Wednesday Night: 63 %

Thursday: 74 %

Thursday Night: 74 %

Friday: 63 %

Friday Night: 63 %

Saturday: 68 %

Saturday Night: 68 %

Sunday: 78 %

Sunday Night: 78 %

7 Day and Night - Snowfall Totals Forecast for Isleton, CA

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

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