Detailed hourly weather for San Bernardino

Get San Bernardino weather forecast information, including temperature, snowfall and wind details at the summit and base every three hours throughout the day. Check out this comprehensive San Bernardino weather report first before heading up for the day.
Sunday
9/21
42° F
0"
N
6mph
    • Sunday
      49°F
      35°F
    • Monday
      40°F
      25°F
    • Tuesday
      44°F
      23°F
    • Wednesday
      42°F
      28°F
    • Thursday
      44°F
      31°F
    • Friday
      37°F
      29°F
    • Saturday
      42°F
      25°F
    • Sunday
      42°F
      27°F
    • Monday
      42°F
      31°F
    • Tuesday
      32°F
      26°F
Sunday
Sep 21
  • Time
  • Summit | 8284ft.
  • Base | 5272ft.
  • 1:00 am
    0"
    35°F
    N
    4mph
    0"
    44°F
    N
    4mph
  • 2:00 am
    0"
    35°F
    N
    4mph
    0"
    44°F
    N
    4mph
  • 3:00 am
    0"
    36°F
    N
    4mph
    0"
    46°F
    N
    4mph
  • 4:00 am
    0"
    37°F
    N
    3mph
    0"
    46°F
    N
    3mph
  • 5:00 am
    0"
    38°F
    N
    3mph
    0"
    47°F
    N
    3mph
  • 6:00 am
    0"
    38°F
    N
    3mph
    0"
    48°F
    N
    3mph
  • 7:00 am
    0"
    39°F
    N
    4mph
    0"
    49°F
    N
    4mph
  • 8:00 am
    0"
    41°F
    N
    4mph
    0"
    51°F
    N
    4mph
  • 9:00 am
    0"
    43°F
    N
    4mph
    0"
    53°F
    N
    4mph
  • 10:00 am
    0"
    45°F
    N
    2mph
    0"
    55°F
    N
    2mph
  • 11:00 am
    0"
    46°F
    NW
    2mph
    0"
    56°F
    NW
    2mph
  • 12:00 pm
    0"
    47°F
    SW
    2mph
    0"
    57°F
    SW
    2mph
  • 1:00 pm
    0"
    48°F
    SW
    3mph
    0"
    58°F
    SW
    3mph
  • 2:00 pm
    0"
    49°F
    SW
    4mph
    0"
    59°F
    SW
    4mph
  • 3:00 pm
    0"
    49°F
    SW
    4mph
    0"
    58°F
    SW
    4mph
  • 4:00 pm
    0"
    48°F
    SW
    3mph
    0"
    58°F
    SW
    3mph
  • 5:00 pm
    0"
    48°F
    W
    3mph
    0"
    58°F
    W
    3mph
  • 6:00 pm
    0"
    45°F
    NW
    3mph
    0"
    55°F
    NW
    3mph
  • 7:00 pm
    0"
    43°F
    W
    4mph
    0"
    53°F
    W
    4mph
  • 8:00 pm
    0"
    40°F
    NW
    4mph
    0"
    51°F
    NW
    4mph
  • 9:00 pm
    0"
    39°F
    N
    6mph
    0"
    49°F
    N
    6mph
  • 10:00 pm
    0"
    38°F
    N
    6mph
    0"
    48°F
    N
    6mph
  • 11:00 pm
    0"
    37°F
    N
    6mph
    0"
    47°F
    N
    6mph

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