Currently 55°F in Simi Valley, California, USA
55°F
55°F / 46°F
calm
0.00"
Tuesday, April 28, 2026 8:38 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
1,2Tue 08:38 AM  55.0°F  61°F  calm  3 mph  3 mph  0.00"  75%  66%  47°F  49°F  30.06"
Tue 08:00 AM  51.3°F  58°F  1 mph E  3 mph  4 mph  0.00"  80%  70%  45°F  48°F  30.06"
Tue 07:00 AM  46.6°F  55°F  2 mph NW  2 mph  5 mph  0.00"  81%  72%  41°F  45°F  30.05"
3Tue 06:36 AM  46.1°F  54°F  calm  3 mph  4 mph  ----  81%  72%  40°F  45°F  30.04"
Tue 06:00 AM  46.4°F  55°F  calm  3 mph  6 mph  0.00"  81%  71%  41°F  45°F  30.02"
Tue 05:00 AM  46.9°F  55°F  calm  3 mph  4 mph  0.00"  81%  70%  41°F  45°F  30.00"
Tue 04:00 AM  47.1°F  55°F  calm  3 mph  4 mph  0.00"  81%  70%  41°F  45°F  30.01"
Tue 03:00 AM  47.0°F  56°F  3 mph W  3 mph  8 mph  0.00"  80%  69%  41°F  46°F  30.00"
Tue 02:00 AM  47.6°F  56°F  4 mph NW  2 mph  6 mph  0.00"  79%  69%  41°F  46°F  30.03"
Tue 01:00 AM  48.0°F  57°F  calm  2 mph  7 mph  0.00"  78%  68%  41°F  46°F  30.03"
Tue 12:00 AM  48.8°F  58°F  4 mph NW  2 mph  10 mph  0.00"  76%  67%  41°F  46°F  30.04"
Mon 11:00 PM  50.3°F  59°F  5 mph NW  2 mph  8 mph  0.00"  73%  66%  42°F  47°F  30.03"
Mon 10:00 PM  53.0°F  60°F  1 mph W  2 mph  6 mph  0.00"  68%  65%  42°F  48°F  30.01"
Mon 09:00 PM  56.0°F  62°F  3 mph NW  2 mph  10 mph  0.00"  66%  63%  44°F  49°F  29.99"
Mon 08:00 PM  58.2°F  64°F  2 mph W  3 mph  14 mph  0.00"  63%  59%  45°F  50°F  29.97"
Mon 07:00 PM  60.2°F  68°F  8 mph W  4 mph  17 mph  0.00"  54%  53%  43°F  50°F  29.95"
Mon 06:00 PM  64.0°F  70°F  7 mph W  6 mph  16 mph  0.00"  49%  50%  43°F  50°F  29.95"
Mon 05:00 PM  64.6°F  72°F  4 mph W  6 mph  19 mph  0.00"  48%  47%  44°F  50°F  29.93"
Mon 04:00 PM  65.6°F  73°F  7 mph W  7 mph  19 mph  0.00"  46%  46%  43°F  50°F  29.92"
Mon 03:00 PM  64.6°F  74°F  5 mph W  7 mph  17 mph  0.00"  47%  44%  43°F  50°F  29.94"
Mon 02:00 PM  65.0°F  74°F  3 mph SW  7 mph  16 mph  0.00"  46%  44%  43°F  50°F  29.96"
Mon 01:00 PM  64.9°F  73°F  5 mph SW  6 mph  16 mph  0.00"  48%  45%  44°F  50°F  29.97"
Mon 12:00 PM  63.9°F  72°F  1 mph SW  5 mph  13 mph  0.00"  51%  47%  45°F  50°F  29.98"
Mon 11:00 AM  59.7°F  69°F  1 mph NW  5 mph  11 mph  0.00"  54%  51%  42°F  50°F  29.98"
Mon 10:00 AM  57.7°F  66°F  4 mph W  5 mph  10 mph  0.00"  61%  57%  44°F  50°F  29.98"
Mon 09:00 AM  54.3°F  62°F  3 mph W  3 mph  6 mph  0.00"  77%  65%  47°F  49°F  29.97"
Mon 08:00 AM  51.3°F  58°F  calm  3 mph  5 mph  0.00"  85%  71%  47°F  48°F  29.98"
Mon 07:00 AM  48.7°F  55°F  3 mph NW  2 mph  6 mph  0.00"  84%  72%  44°F  46°F  29.96"
Mon 06:00 AM  50.0°F  54°F  calm  3 mph  4 mph  0.00"  83%  72%  45°F  45°F  29.95"
Mon 05:00 AM  50.5°F  55°F  1 mph S  2 mph  4 mph  0.00"  82%  71%  45°F  45°F  29.95"
Mon 04:00 AM  51.6°F  55°F  3 mph NW  2 mph  4 mph  0.00"  81%  71%  46°F  45°F  29.95"
Mon 03:00 AM  53.0°F  56°F  3 mph NW  3 mph  4 mph  0.00"  79%  70%  46°F  46°F  29.94"
Mon 02:00 AM  54.2°F  56°F  1 mph E  2 mph  4 mph  0.00"  79%  70%  48°F  46°F  29.95"
Mon 01:00 AM  54.6°F  57°F  2 mph SW  2 mph  6 mph  0.00"  80%  69%  48°F  46°F  29.96"
Mon 12:00 AM  55.0°F  57°F  1 mph NW  2 mph  6 mph  0.00"  78%  68%  48°F  47°F  29.96"
Sun 11:00 PM  55.0°F  59°F  calm  2 mph  7 mph  0.00"  77%  67%  48°F  47°F  29.96"
Sun 10:00 PM  55.0°F  60°F  3 mph W  2 mph  11 mph  0.00"  76%  65%  47°F  48°F  29.95"
Sun 09:00 PM  55.8°F  62°F  2 mph SW  2 mph  14 mph  0.00"  74%  64%  48°F  49°F  29.93"

  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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