Currently 57°F in Simi Valley, California, USA
57°F
59°F / 57°F
1 mph SW
0.00"
Sunday, April 19, 2026 3:28 AM PDT

Simi Valley, California Weather Summary
Last 36 Hours

Temperature Winds Hourly Humidity Dewpoint
Time Report Norm Report Norm Max Gusts Precip. Rpt. Norm Rpt. Norm Pressure
1,3Sun 03:28 AM  56.9°F  54°F  1 mph SW  2 mph  4 mph  0.00"  54%  71%  40°F  44°F  29.87"
Sun 03:00 AM  57.1°F  54°F  3 mph NW  2 mph  8 mph  0.00"  54%  71%  40°F  44°F  29.87"
Sun 02:00 AM  57.8°F  54°F  calm  2 mph  3 mph  0.00"  56%  70%  42°F  44°F  29.88"
Sun 01:00 AM  57.7°F  55°F  calm  2 mph  4 mph  0.00"  57%  69%  42°F  45°F  29.90"
2Sun 12:00 AM  58.7°F  56°F  3 mph NW  2 mph  5 mph  0.00"  54%  68%  41°F  45°F  29.90"
Sat 11:00 PM  59.2°F  56°F  3 mph NW  2 mph  8 mph  0.00"  53%  68%  41°F  46°F  29.89"
Sat 10:00 PM  61.5°F  58°F  2 mph NW  2 mph  8 mph  0.00"  52%  67%  43°F  46°F  29.88"
Sat 09:00 PM  63.5°F  60°F  3 mph NW  2 mph  7 mph  0.00"  49%  66%  43°F  48°F  29.88"
Sat 08:00 PM  69.5°F  62°F  2 mph N  3 mph  5 mph  0.00"  42%  62%  44°F  49°F  29.87"
Sat 07:00 PM  72.6°F  66°F  1 mph NW  4 mph  12 mph  0.00"  42%  55%  47°F  49°F  29.86"
Sat 06:00 PM  73.9°F  68°F  6 mph SW  5 mph  18 mph  0.00"  38%  51%  46°F  48°F  29.87"
Sat 05:00 PM  76.5°F  69°F  8 mph NW  6 mph  20 mph  0.00"  31%  48%  43°F  48°F  29.86"
Sat 04:00 PM  79.6°F  71°F  9 mph NW  7 mph  19 mph  0.00"  28%  46%  42°F  48°F  29.86"
Sat 03:00 PM  83.0°F  72°F  4 mph SW  7 mph  12 mph  0.00"  14%  45%  27°F  49°F  29.87"
Sat 02:00 PM  80.5°F  72°F  4 mph S  7 mph  10 mph  0.00"  16%  45%  28°F  49°F  29.90"
Sat 01:00 PM  78.6°F  71°F  3 mph S  6 mph  10 mph  0.00"  14%  45%  24°F  48°F  29.92"
Sat 12:00 PM  78.6°F  70°F  1 mph E  5 mph  13 mph  0.00"  16%  46%  26°F  48°F  29.94"
Sat 11:00 AM  75.8°F  67°F  7 mph NE  4 mph  14 mph  0.00"  15%  51%  23°F  48°F  29.95"
Sat 10:00 AM  71.5°F  64°F  4 mph NE  4 mph  19 mph  0.00"  15%  58%  20°F  48°F  29.95"
Sat 09:00 AM  68.1°F  60°F  2 mph NE  3 mph  13 mph  0.00"  16%  66%  19°F  48°F  29.95"
Sat 08:00 AM  64.1°F  55°F  calm  2 mph  18 mph  0.00"  16%  72%  15°F  46°F  29.93"
Sat 07:00 AM  62.6°F  52°F  6 mph SE  2 mph  18 mph  0.00"  16%  73%  13°F  44°F  29.92"
Sat 06:00 AM  62.9°F  52°F  6 mph S  2 mph  17 mph  0.00"  16%  73%  14°F  44°F  29.91"
Sat 05:00 AM  63.0°F  53°F  5 mph E  2 mph  17 mph  0.00"  16%  72%  14°F  44°F  29.91"
Sat 04:00 AM  62.4°F  53°F  calm  2 mph  12 mph  0.00"  18%  72%  17°F  44°F  29.92"
Sat 03:00 AM  63.8°F  53°F  1 mph SE  2 mph  22 mph  0.00"  17%  72%  16°F  44°F  29.93"
Sat 02:00 AM  64.1°F  54°F  5 mph E  2 mph  18 mph  0.00"  17%  71%  17°F  44°F  29.93"
Sat 01:00 AM  64.5°F  54°F  6 mph SW  2 mph  19 mph  0.00"  18%  70%  18°F  45°F  29.95"
Sat 12:00 AM  64.0°F  55°F  7 mph SW  2 mph  19 mph  0.00"  23%  69%  24°F  45°F  29.95"
Fri 11:00 PM  53.9°F  56°F  1 mph SW  2 mph  5 mph  0.00"  69%  69%  44°F  46°F  29.95"
Fri 10:00 PM  55.6°F  57°F  3 mph NW  2 mph  5 mph  0.00"  66%  68%  44°F  46°F  29.95"
Fri 09:00 PM  58.7°F  59°F  calm  2 mph  5 mph  0.00"  61%  66%  45°F  47°F  29.93"
Fri 08:00 PM  63.4°F  62°F  3 mph NW  3 mph  12 mph  0.00"  57%  62%  47°F  48°F  29.92"
Fri 07:00 PM  66.9°F  65°F  6 mph W  4 mph  18 mph  0.00"  53%  56%  49°F  48°F  29.91"
Fri 06:00 PM  71.6°F  67°F  9 mph W  5 mph  15 mph  0.00"  46%  52%  49°F  48°F  29.90"
Fri 05:00 PM  78.0°F  69°F  5 mph S  6 mph  18 mph  0.00"  16%  49%  26°F  49°F  29.89"
Fri 04:00 PM  77.8°F  70°F  6 mph S  7 mph  20 mph  0.00"  16%  47%  26°F  49°F  29.91"

  1. Current weather data. No green row appears if the current weather data is also the high or low for the current day.
  2. High temperature for the current day.
  3. Low temperature for the current day.

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