Station UPBC1 - 9415118 - Union Pacific Rail Road Bridge, Martinez, CA
August 17, 2026 9:48 pm PDTLocation: 38.038N 122.121W
Wind Direction: W (280°)
Wind Speed: 14.0 knots
Wind Gust: 17.1 knots
Tonight - 58°F
Aug 18, 2026
13 mph WSW
Mostly Cloudy
Mostly cloudy, with a low around 58. West southwest wind around 13 mph.
Tuesday - 86°F
Aug 18, 2026
8 to 12 mph WSW
Mostly Sunny
Mostly sunny, with a high near 86. West southwest wind 8 to 12 mph.
Tuesday Night - 59°F
Aug 18, 2026
13 mph WSW
Partly Cloudy
Partly cloudy, with a low around 59. West southwest wind around 13 mph, with gusts as high as 18 mph.
Wednesday - 82°F
Aug 19, 2026
9 to 14 mph WSW
Mostly Sunny
Mostly sunny, with a high near 82. West southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Wednesday Night - 59°F
Aug 19, 2026
14 mph SW
Partly Cloudy
Partly cloudy, with a low around 59. Southwest wind around 14 mph, with gusts as high as 21 mph.
Thursday - 80°F
Aug 20, 2026
14 mph SW
Mostly Sunny
Mostly sunny, with a high near 80.
Thursday Night - 60°F
Aug 20, 2026
14 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 60.
Friday - 80°F
Aug 21, 2026
15 mph SW
Mostly Sunny
Mostly sunny, with a high near 80.
Friday Night - 58°F
Aug 21, 2026
12 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 58.
Saturday - 80°F
Aug 22, 2026
13 mph SW
Sunny
Sunny, with a high near 80.
Saturday Night - 58°F
Aug 22, 2026
13 mph SW
Mostly Clear
Mostly clear, with a low around 58.
Sunday - 78°F
Aug 23, 2026
9 to 14 mph SW
Sunny
Sunny, with a high near 78.
Sunday Night - 58°F
Aug 23, 2026
14 mph WSW
Mostly Clear
Mostly clear, with a low around 58.
Monday - 75°F
Aug 24, 2026
14 mph SW
Sunny
Sunny, with a high near 75.