Currently 53°F in Simi Valley, California, USA
53°F
64°F / 46°F
2 mph NW
0.02"
Tuesday, April 21, 2026 10:20 PM 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
1Tue 10:20 PM  53.1°F  58°F  2 mph NW  2 mph  4 mph  0.00"  79%  67%  47°F  47°F  30.07"
Tue 10:00 PM  53.6°F  59°F  3 mph NW  2 mph  6 mph  0.00"  79%  67%  47°F  47°F  30.06"
Tue 09:00 PM  57.1°F  60°F  1 mph W  2 mph  8 mph  0.00"  77%  65%  50°F  48°F  30.04"
Tue 08:00 PM  58.9°F  63°F  5 mph SW  3 mph  none  0.00"  75%  62%  51°F  49°F  30.01"
Tue 07:00 PM  62.0°F  66°F  5 mph W  4 mph  none  0.00"  63%  56%  49°F  49°F  30.00"
Tue 06:00 PM  63.5°F  68°F  5 mph SW  5 mph  none  0.00"  61%  52%  50°F  49°F  29.99"
Tue 05:00 PM  64.0°F  70°F  7 mph W  6 mph  16 mph  0.00"  60%  48%  49°F  49°F  29.99"
2Tue 04:11 PM  64.4°F  71°F  8 mph SW  7 mph  16 mph  ----  65%  47%  52°F  49°F  29.99"
Tue 04:00 PM  64.1°F  72°F  5 mph SW  7 mph  15 mph  0.00"  66%  46%  52°F  49°F  29.99"
Tue 03:00 PM  62.0°F  73°F  9 mph SE  7 mph  13 mph  0.00"  82%  45%  56°F  49°F  30.00"
Tue 02:00 PM  60.3°F  73°F  4 mph SE  7 mph  11 mph  0.00"  83%  45%  55°F  49°F  30.01"
Tue 01:00 PM  58.6°F  72°F  calm  6 mph  8 mph  0.00"  82%  45%  53°F  49°F  30.01"
Tue 12:00 PM  57.7°F  71°F  5 mph SE  5 mph  10 mph  0.00"  82%  46%  52°F  48°F  30.03"
Tue 11:00 AM  57.1°F  68°F  3 mph E  4 mph  8 mph  0.01"  82%  51%  51°F  49°F  30.03"
Tue 10:00 AM  58.0°F  65°F  2 mph NE  4 mph  7 mph  0.01"  79%  57%  51°F  49°F  30.03"
Tue 09:00 AM  56.9°F  61°F  5 mph SE  3 mph  8 mph  0.00"  80%  66%  50°F  49°F  30.01"
Tue 08:00 AM  52.1°F  56°F  2 mph NW  2 mph  8 mph  0.00"  83%  72%  47°F  47°F  30.01"
Tue 07:00 AM  46.9°F  53°F  2 mph NE  2 mph  8 mph  0.00"  81%  73%  41°F  45°F  29.99"
Tue 06:00 AM  46.2°F  53°F  2 mph W  2 mph  7 mph  0.00"  80%  72%  40°F  44°F  29.98"
3Tue 05:52 AM  46.0°F  53°F  2 mph S  2 mph  7 mph  ----  80%  72%  40°F  44°F  29.98"
Tue 05:00 AM  46.6°F  54°F  calm  2 mph  8 mph  0.00"  79%  72%  40°F  44°F  29.98"
Tue 04:00 AM  47.6°F  54°F  5 mph NW  2 mph  8 mph  0.00"  78%  71%  41°F  45°F  29.98"
Tue 03:00 AM  48.3°F  54°F  4 mph W  2 mph  9 mph  0.00"  78%  71%  41°F  45°F  29.98"
Tue 02:00 AM  49.6°F  55°F  5 mph NW  2 mph  6 mph  0.00"  77%  71%  42°F  45°F  29.99"
Tue 01:00 AM  50.6°F  56°F  2 mph S  2 mph  7 mph  0.00"  77%  69%  43°F  45°F  30.00"
Tue 12:00 AM  51.7°F  56°F  2 mph W  2 mph  9 mph  0.00"  77%  69%  44°F  46°F  29.98"
Mon 11:00 PM  53.5°F  57°F  6 mph NW  2 mph  7 mph  0.00"  74%  68%  45°F  46°F  29.98"
Mon 10:00 PM  56.4°F  58°F  4 mph NW  2 mph  6 mph  0.00"  71%  67%  47°F  47°F  29.96"
Mon 09:00 PM  58.9°F  60°F  2 mph NW  2 mph  10 mph  0.00"  68%  65%  48°F  48°F  29.95"
Mon 08:00 PM  62.5°F  63°F  5 mph NW  3 mph  10 mph  0.00"  63%  62%  49°F  49°F  29.91"
Mon 07:00 PM  67.2°F  66°F  calm  4 mph  12 mph  0.00"  44%  55%  44°F  49°F  29.90"
Mon 06:00 PM  68.8°F  68°F  3 mph W  5 mph  14 mph  0.00"  43%  51%  44°F  49°F  29.90"
Mon 05:00 PM  70.2°F  70°F  9 mph W  6 mph  19 mph  0.00"  40%  48%  44°F  49°F  29.91"
Mon 04:00 PM  71.3°F  71°F  9 mph W  7 mph  16 mph  0.00"  40%  46%  45°F  49°F  29.91"
Mon 03:00 PM  71.9°F  72°F  5 mph NW  7 mph  20 mph  0.00"  47%  45%  50°F  49°F  29.93"
Mon 02:00 PM  73.0°F  73°F  7 mph W  7 mph  19 mph  0.00"  46%  44%  50°F  49°F  29.95"
Mon 01:00 PM  74.4°F  72°F  calm  6 mph  13 mph  0.00"  33%  45%  42°F  49°F  29.95"
Mon 12:00 PM  72.3°F  71°F  2 mph NE  5 mph  9 mph  0.00"  37%  46%  44°F  48°F  29.97"
Mon 11:00 AM  68.5°F  68°F  calm  4 mph  8 mph  0.00"  43%  50%  45°F  48°F  29.98"

  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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