7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Pittsburg, CA - (Fahrenheit & Celsius)
Valid: 9:19 PM 7/30/2026
Today
Clear with a high near 92°F[33°C]. W wind to around 16 mph[25 kph], with gusts to near 27 mph[43 kph]. Dewpoint near 50°F[10°C] with humidity of 57%. Pressure around 29.85 in[1010.9 mb]. UV Index: 8.25. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tonight
Clear with a low around 67°F[20°C]. W wind to around 16 mph[25 kph], with gusts to near 27 mph[43 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Friday
Clear with a high near 95°F[35°C]. W wind to around 15 mph[24 kph], with gusts to near 28 mph[45 kph]. Dewpoint near 50°F[10°C] with humidity of 36%. Pressure around 29.85 in[1010.9 mb]. UV Index: 8.25. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Friday Night
Clear with a low around 69°F[21°C]. W wind to around 15 mph[24 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 99°F[37°C]. WSW wind to around 16 mph[25 kph], with gusts to near 28 mph[46 kph]. Dewpoint near 50°F[10°C] with humidity of 51%. Pressure around 29.85 in[1010.9 mb]. UV Index: 8.15. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Saturday Night
Overcast with a low around 67°F[20°C]. WSW wind to around 16 mph[25 kph], with gusts to near 28 mph[46 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Sunday
Clear with a high near 101°F[38°C]. WSW wind to around 11 mph[18 kph], with gusts to near 15 mph[23 kph]. Dewpoint near 50°F[10°C] with humidity of 68%. Pressure around 29.85 in[1010.9 mb]. UV Index: 8.15. 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 11 mph[18 kph], with gusts to near 15 mph[23 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Monday
Clear with a high near 101°F[38°C]. W wind to around 10 mph[16 kph], with gusts to near 13 mph[22 kph]. Dewpoint near 50°F[10°C] with humidity of 56%. Pressure around 29.85 in[1010.9 mb]. UV Index: 8.1. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Monday Night
Clear with a low around 64°F[18°C]. W wind to around 10 mph[16 kph], with gusts to near 13 mph[22 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tuesday
Clear with a high near 101°F[38°C]. W wind to around 12 mph[19 kph], with gusts to near 14 mph[22 kph]. Dewpoint near 50°F[10°C] with humidity of 53%. Pressure around 29.85 in[1010.9 mb]. UV Index: 8. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tuesday Night
Clear with a low around 67°F[19°C]. W wind to around 12 mph[19 kph], with gusts to near 14 mph[22 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Wednesday
Clear with a high near 98°F[37°C]. W wind to around 12 mph[19 kph], with gusts to near 16 mph[26 kph]. Dewpoint near 50°F[10°C] with humidity of 63%. Pressure around 29.85 in[1010.9 mb]. UV Index: 8. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Wednesday Night
Clear with a low around 65°F[18°C]. W wind to around 12 mph[19 kph], with gusts to near 16 mph[26 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
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
Wednesday: 0.0 mm|0.00 in
Wednesday Night: 0.0 mm|0.00 in
7 Day and Night - Maximum Wind Speed Forecast for Pittsburg, CA
Today: W @ 25 kph|16 mph
Tonight: W @ 25 kph|16 mph
Friday: W @ 24 kph|15 mph
Friday Night: W @ 24 kph|15 mph
Saturday: WSW @ 25 kph|16 mph
Saturday Night: WSW @ 25 kph|16 mph
Sunday: WSW @ 18 kph|11 mph
Sunday Night: WSW @ 18 kph|11 mph
Monday: W @ 16 kph|10 mph
Monday Night: W @ 16 kph|10 mph
Tuesday: W @ 19 kph|12 mph
Tuesday Night: W @ 19 kph|12 mph
Wednesday: W @ 19 kph|12 mph
Wednesday Night: W @ 19 kph|12 mph
7 Day and Night - Maximum Humidity Forecast for Pittsburg, CA
Today: 57 %
Tonight: 57 %
Friday: 36 %
Friday Night: 36 %
Saturday: 51 %
Saturday Night: 51 %
Sunday: 68 %
Sunday Night: 68 %
Monday: 56 %
Monday Night: 56 %
Tuesday: 53 %
Tuesday Night: 53 %
Wednesday: 63 %
Wednesday Night: 63 %
7 Day and Night - Snowfall Totals Forecast for Pittsburg, CA