7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Whitethorn, CA - (Fahrenheit & Celsius)
Valid: 5:45 PM 7/29/2026
Tonight
Clear with a low around 55°F[13°C]. NNE wind to around 12 mph[19 kph], with gusts to near 19 mph[31 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Thursday
Overcast with a high near 84°F[29°C]. NNE wind to around 12 mph[19 kph], with gusts to near 19 mph[31 kph]. Dewpoint near 55°F[13°C] with humidity of 71%. Pressure around 28.49 in[964.8 mb]. UV Index: 7.95. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Thursday Night
Overcast with a low around 51°F[11°C]. NNE wind to around 12 mph[19 kph], with gusts to near 19 mph[31 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Friday
Mostly Clear with a high near 87°F[30°C]. N wind to around 8 mph[12 kph], with gusts to near 11 mph[18 kph]. Dewpoint near 55°F[13°C] with humidity of 87%. Pressure around 28.49 in[964.8 mb]. UV Index: 8. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Friday Night
Mostly Clear with a low around 47°F[8°C]. N wind to around 8 mph[12 kph], with gusts to near 11 mph[18 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Saturday
Foggy with a high near 85°F[29°C]. N wind to around 14 mph[22 kph], with gusts to near 16 mph[25 kph]. Dewpoint near 55°F[13°C] with humidity of 96%. Pressure around 28.49 in[964.8 mb]. UV Index: 7.95. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Saturday Night
Foggy with a low around 49°F[10°C]. N wind to around 14 mph[22 kph], with gusts to near 16 mph[25 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Sunday
Foggy with a high near 89°F[31°C]. NNE wind to around 11 mph[18 kph], with gusts to near 12 mph[19 kph]. Dewpoint near 55°F[13°C] with humidity of 98%. Pressure around 28.49 in[964.8 mb]. UV Index: 7.95. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Sunday Night
Foggy with a low around 47°F[8°C]. NNE wind to around 11 mph[18 kph], with gusts to near 12 mph[19 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Monday
Partly Cloudy with a high near 92°F[33°C]. NNE wind to around 8 mph[12 kph], with gusts to near 6 mph[10 kph]. Dewpoint near 55°F[13°C] with humidity of 94%. Pressure around 28.49 in[964.8 mb]. UV Index: 7.8. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Monday Night
Partly Cloudy with a low around 48°F[9°C]. NNE wind to around 8 mph[12 kph], with gusts to near 6 mph[10 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tuesday
Clear with a high near 89°F[31°C]. SW wind to around 6 mph[10 kph], with gusts to near 8 mph[13 kph]. Dewpoint near 55°F[13°C] with humidity of 54%. Pressure around 28.49 in[964.8 mb]. UV Index: 7.8. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tuesday Night
Clear with a low around 63°F[17°C]. SW wind to around 6 mph[10 kph], with gusts to near 8 mph[13 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
QPF - Max Wind Speed - Max Humidity - Snowfall
7 Day and Night - QPF Forecast for Whitethorn, CA
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 Whitethorn, CA
Tonight: NNE @ 19 kph|12 mph
Thursday: NNE @ 19 kph|12 mph
Thursday Night: NNE @ 19 kph|12 mph
Friday: N @ 12 kph|8 mph
Friday Night: N @ 12 kph|8 mph
Saturday: N @ 22 kph|14 mph
Saturday Night: N @ 22 kph|14 mph
Sunday: NNE @ 18 kph|11 mph
Sunday Night: NNE @ 18 kph|11 mph
Monday: NNE @ 12 kph|8 mph
Monday Night: NNE @ 12 kph|8 mph
Tuesday: SW @ 10 kph|6 mph
Tuesday Night: SW @ 10 kph|6 mph
7 Day and Night - Maximum Humidity Forecast for Whitethorn, CA
Tonight: 93 %
Thursday: 71 %
Thursday Night: 71 %
Friday: 87 %
Friday Night: 87 %
Saturday: 96 %
Saturday Night: 96 %
Sunday: 98 %
Sunday Night: 98 %
Monday: 94 %
Monday Night: 94 %
Tuesday: 54 %
Tuesday Night: 54 %
7 Day and Night - Snowfall Totals Forecast for Whitethorn, CA