Loch Lomond, California 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 91°F 33°C Heat Index: 88°F	Observed at: Loch Lomond, CA	Elevation: 376 ft | 115 m
	Last Updated: July 29, 5:30 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 91°F | 33°C
	Pressure: 27.98 in | 947.6 mb	Dewpoint: 48°F | 9°C
	Humidity: 23%	Wind: WNW 13 mph | WNW 21 kph
	Feels Like: 85°F | 29°C	Visibility: 160 mi | 257.5 km
	Lat/Long: 39.0553 | -122.6725	Sunrise: 6:09 AM   Sunset: 8:25 PM

7 Day Graphical Forecast

Valid: 5:32 PM 7/29/2026

Today Clear 96 |65 °F 35 |18 °C 0% Chance Precipitation Thursday Clear 95 |67 °F 35 |20 °C 0% Chance Precipitation Friday Clear 102 |67 °F 39 |19 °C 0% Chance Precipitation Saturday Clear 102 |65 °F 39 |18 °C 0% Chance Precipitation Sunday Clear 104 |66 °F 40 |19 °C 0% Chance Precipitation Monday Clear 107 |67 °F 42 |20 °C 0% Chance Precipitation Tuesday Clear 108 |73 °F 42 |23 °C 0% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:32 PM 7/29/2026

5 PM Clear 91 °F 0% Chance Precipitation

6 PM Clear 89 °F 0% Chance Precipitation

7 PM Clear 85 °F 0% Chance Precipitation

8 PM Clear 81 °F 0% Chance Precipitation

9 PM Clear 77 °F 0% Chance Precipitation

10 PM Clear 74 °F 0% Chance Precipitation

11 PM Clear 72 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Loch Lomond, CA - (Fahrenheit & Celsius) Valid: 5:32 PM 7/29/2026 Today Clear with a high near 96°F [35°C]. WSW wind to around 14 mph [22 kph], with gusts to near 22 mph [35 kph]. Dewpoint near 48°F [9°C] with humidity of 46%. Pressure around 27.98 in [947.6 mb]. UV Index: 8.1. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Clear with a low around 65°F [18°C]. WSW wind to around 14 mph [22 kph], with gusts to near 22 mph [35 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Clear with a high near 95°F [35°C]. W wind to around 15 mph [24 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 48°F [9°C] with humidity of 36%. Pressure around 27.98 in [947.6 mb]. UV Index: 8.2. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Clear with a low around 67°F [20°C]. W wind to around 15 mph [24 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Clear with a high near 102°F [39°C]. SW wind to around 12 mph [19 kph], with gusts to near 9 mph [15 kph]. Dewpoint near 48°F [9°C] with humidity of 38%. Pressure around 27.98 in [947.6 mb]. UV Index: 8.2. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Night Clear with a low around 67°F [19°C]. SW wind to around 12 mph [19 kph], with gusts to near 9 mph [15 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Saturday Clear with a high near 102°F [39°C]. W wind to around 14 mph [22 kph], with gusts to near 9 mph [14 kph]. Dewpoint near 48°F [9°C] with humidity of 57%. Pressure around 27.98 in [947.6 mb]. UV Index: 8.1. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Saturday Night Clear with a low around 65°F [18°C]. W wind to around 14 mph [22 kph], with gusts to near 9 mph [14 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Sunday Clear with a high near 104°F [40°C]. W wind to around 13 mph [21 kph], with gusts to near 12 mph [19 kph]. Dewpoint near 48°F [9°C] with humidity of 50%. Pressure around 27.98 in [947.6 mb]. UV Index: 8.1. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Sunday Night Clear with a low around 66°F [19°C]. W wind to around 13 mph [21 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 107°F [42°C]. ENE wind to around 6 mph [10 kph], with gusts to near 6 mph [9 kph]. Dewpoint near 48°F [9°C] with humidity of 39%. Pressure around 27.98 in [947.6 mb]. UV Index: 7.95. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 67°F [20°C]. ENE wind to around 6 mph [10 kph], with gusts to near 6 mph [9 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 108°F [42°C]. WSW wind to around 14 mph [23 kph], with gusts to near 9 mph [14 kph]. Dewpoint near 48°F [9°C] with humidity of 29%. Pressure around 27.98 in [947.6 mb]. UV Index: 7.95. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 73°F [23°C]. WSW wind to around 14 mph [23 kph], with gusts to near 9 mph [14 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 Loch Lomond, CA

Today: 0.0 mm | 0.00 in

Tonight: 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

Monday: 0.0 mm | 0.00 in

Monday Night: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

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

Today: WSW @ 22 kph | 14 mph

Tonight: WSW @ 22 kph | 14 mph

Thursday: W @ 24 kph | 15 mph

Thursday Night: W @ 24 kph | 15 mph

Friday: SW @ 19 kph | 12 mph

Friday Night: SW @ 19 kph | 12 mph

Saturday: W @ 22 kph | 14 mph

Saturday Night: W @ 22 kph | 14 mph

Sunday: W @ 21 kph | 13 mph

Sunday Night: W @ 21 kph | 13 mph

Monday: ENE @ 10 kph | 6 mph

Monday Night: ENE @ 10 kph | 6 mph

Tuesday: WSW @ 23 kph | 14 mph

Tuesday Night: WSW @ 23 kph | 14 mph

7 Day and Night - Maximum Humidity Forecast for Loch Lomond, CA

Today: 46 %

Tonight: 46 %

Thursday: 36 %

Thursday Night: 36 %

Friday: 38 %

Friday Night: 38 %

Saturday: 57 %

Saturday Night: 57 %

Sunday: 50 %

Sunday Night: 50 %

Monday: 39 %

Monday Night: 39 %

Tuesday: 29 %

Tuesday Night: 29 %

7 Day and Night - Snowfall Totals Forecast for Loch Lomond, CA

Today: 0.0 cm | 0.00 in

Tonight: 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

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

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