7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Whitethorn, CA - (Fahrenheit & Celsius)
Valid: 5:31 PM 7/29/2026
Today
Clear with a high near 83°F[28°C]. NNE wind to around 12 mph[19 kph], with gusts to near 19 mph[31 kph]. Dewpoint near 52°F[11°C] with humidity of 89%. Pressure around 28.55 in[966.8 mb]. UV Index: 7.9. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
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
Partly Cloudy with a high near 84°F[29°C]. NNE wind to around 12 mph[20 kph], with gusts to near 21 mph[33 kph]. Dewpoint near 52°F[11°C] with humidity of 72%. Pressure around 28.55 in[966.8 mb]. UV Index: 7.95. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Thursday Night
Partly Cloudy with a low around 51°F[11°C]. NNE wind to around 12 mph[20 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 84°F[29°C]. N wind to around 7 mph[11 kph], with gusts to near 16 mph[25 kph]. Dewpoint near 52°F[11°C] with humidity of 79%. Pressure around 28.55 in[966.8 mb]. UV Index: 8. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Friday Night
Clear with a low around 52°F[11°C]. N wind to around 7 mph[11 kph], with gusts to near 16 mph[25 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Saturday
Overcast with a high near 84°F[29°C]. N wind to around 13 mph[21 kph], with gusts to near 15 mph[24 kph]. Dewpoint near 52°F[11°C] with humidity of 95%. Pressure around 28.55 in[966.8 mb]. UV Index: 7.95. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Saturday Night
Overcast with a low around 48°F[9°C]. N wind to around 13 mph[21 kph], with gusts to near 15 mph[24 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Sunday
Foggy with a high near 87°F[31°C]. NNE wind to around 12 mph[20 kph], with gusts to near 13 mph[21 kph]. Dewpoint near 52°F[11°C] with humidity of 99%. Pressure around 28.55 in[966.8 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 49°F[9°C]. NNE wind to around 12 mph[20 kph], with gusts to near 13 mph[21 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Monday
Mostly Clear with a high near 95°F[35°C]. NNE wind to around 8 mph[13 kph], with gusts to near 9 mph[15 kph]. Dewpoint near 52°F[11°C] with humidity of 96%. Pressure around 28.55 in[966.8 mb]. UV Index: 7.8. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Monday Night
Mostly Clear with a low around 48°F[9°C]. NNE wind to around 8 mph[13 kph], with gusts to near 9 mph[15 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tuesday
Clear with a high near 90°F[32°C]. NW wind to around 6 mph[10 kph], with gusts to near 7 mph[11 kph]. Dewpoint near 52°F[11°C] with humidity of 66%. Pressure around 28.55 in[966.8 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 57°F[14°C]. NW wind to around 6 mph[10 kph], with gusts to near 7 mph[11 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
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 Whitethorn, CA
Today: NNE @ 19 kph|12 mph
Tonight: NNE @ 19 kph|12 mph
Thursday: NNE @ 20 kph|12 mph
Thursday Night: NNE @ 20 kph|12 mph
Friday: N @ 11 kph|7 mph
Friday Night: N @ 11 kph|7 mph
Saturday: N @ 21 kph|13 mph
Saturday Night: N @ 21 kph|13 mph
Sunday: NNE @ 20 kph|12 mph
Sunday Night: NNE @ 20 kph|12 mph
Monday: NNE @ 13 kph|8 mph
Monday Night: NNE @ 13 kph|8 mph
Tuesday: NW @ 10 kph|6 mph
Tuesday Night: NW @ 10 kph|6 mph
7 Day and Night - Maximum Humidity Forecast for Whitethorn, CA
Today: 89 %
Tonight: 89 %
Thursday: 72 %
Thursday Night: 72 %
Friday: 79 %
Friday Night: 79 %
Saturday: 95 %
Saturday Night: 95 %
Sunday: 99 %
Sunday Night: 99 %
Monday: 96 %
Monday Night: 96 %
Tuesday: 66 %
Tuesday Night: 66 %
7 Day and Night - Snowfall Totals Forecast for Whitethorn, CA