7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Pittsburg, CA - (Fahrenheit & Celsius)
Valid: 5:58 PM 7/29/2026
Today
Clear with a high near 86°F[30°C]. WSW wind to around 16 mph[25 kph], with gusts to near 28 mph[45 kph]. Dewpoint near 52°F[11°C] with humidity of 68%. Pressure around 29.91 in[1012.7 mb]. UV Index: 8.2. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tonight
Clear with a low around 62°F[17°C]. WSW wind to around 16 mph[25 kph], with gusts to near 28 mph[45 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 15 mph[23 kph], with gusts to near 26 mph[42 kph]. Dewpoint near 52°F[11°C] with humidity of 53%. Pressure around 29.91 in[1012.7 mb]. UV Index: 8.2. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tuesday Night
Clear with a low around 65°F[18°C]. WSW wind to around 15 mph[23 kph], with gusts to near 26 mph[42 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Wednesday
Clear with a high near 95°F[35°C]. WSW wind to around 15 mph[24 kph], with gusts to near 28 mph[44 kph]. Dewpoint near 52°F[11°C] with humidity of 53%. Pressure around 29.91 in[1012.7 mb]. UV Index: 8.15. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Wednesday Night
Clear with a low around 68°F[20°C]. WSW wind to around 15 mph[24 kph], with gusts to near 28 mph[44 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Thursday
Clear with a high near 98°F[36°C]. WSW wind to around 12 mph[19 kph], with gusts to near 15 mph[24 kph]. Dewpoint near 52°F[11°C] with humidity of 70%. Pressure around 29.91 in[1012.7 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 62°F[17°C]. WSW wind to around 12 mph[19 kph], with gusts to near 15 mph[24 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Friday
Clear with a high near 102°F[39°C]. WSW wind to around 11 mph[18 kph], with gusts to near 15 mph[24 kph]. Dewpoint near 52°F[11°C] with humidity of 54%. Pressure around 29.91 in[1012.7 mb]. UV Index: 8.15. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Friday Night
Clear with a low around 65°F[18°C]. WSW wind to around 11 mph[18 kph], with gusts to near 15 mph[24 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Saturday
Mostly Clear with a high near 100°F[38°C]. WSW wind to around 11 mph[17 kph], with gusts to near 13 mph[21 kph]. Dewpoint near 52°F[11°C] with humidity of 59%. Pressure around 29.91 in[1012.7 mb]. UV Index: 8. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Saturday Night
Mostly Clear with a low around 66°F[19°C]. WSW wind to around 11 mph[17 kph], with gusts to near 13 mph[21 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Sunday
Clear with a high near 99°F[37°C]. WSW wind to around 12 mph[19 kph], with gusts to near 13 mph[21 kph]. Dewpoint near 52°F[11°C] with humidity of 72%. Pressure around 29.91 in[1012.7 mb]. UV Index: 8.05. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Sunday Night
Clear with a low around 64°F[18°C]. WSW wind to around 12 mph[19 kph], with gusts to near 13 mph[21 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 Pittsburg, 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 Pittsburg, CA
Today: WSW @ 25 kph|16 mph
Tonight: WSW @ 25 kph|16 mph
Tuesday: WSW @ 23 kph|15 mph
Tuesday Night: WSW @ 23 kph|15 mph
Wednesday: WSW @ 24 kph|15 mph
Wednesday Night: WSW @ 24 kph|15 mph
Thursday: WSW @ 19 kph|12 mph
Thursday Night: WSW @ 19 kph|12 mph
Friday: WSW @ 18 kph|11 mph
Friday Night: WSW @ 18 kph|11 mph
Saturday: WSW @ 17 kph|11 mph
Saturday Night: WSW @ 17 kph|11 mph
Sunday: WSW @ 19 kph|12 mph
Sunday Night: WSW @ 19 kph|12 mph
7 Day and Night - Maximum Humidity Forecast for Pittsburg, CA
Today: 68 %
Tonight: 68 %
Tuesday: 53 %
Tuesday Night: 53 %
Wednesday: 53 %
Wednesday Night: 53 %
Thursday: 70 %
Thursday Night: 70 %
Friday: 54 %
Friday Night: 54 %
Saturday: 59 %
Saturday Night: 59 %
Sunday: 72 %
Sunday Night: 72 %
7 Day and Night - Snowfall Totals Forecast for Pittsburg, CA