• Login
  • Premium
  • myVentusky
  • Forecast
  • Wind Animation
    ECMWF, GFS, ICON, GEM
    New: Official Warnings from National Meteorological Institutes Warning

    Casper

    World / United States / Wyoming

    42°51'N / 106°19'W / Altitude 1566 m / 15:23 2026/04/21, America/Denver (UTC-6)

    partly cloudy 25 °C
    Wind speed 17 km/h
     
    Humidity 14 %
    Visibility 16 km
    Clouds 50 %
    Cloud base 3657 m

    Calculated from nearby stations (15:12 2026/04/21)

    Open Radar Map

    Weather for the next 24 hours

    16:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow13:00 tomorrow14:00 tomorrow15:00 tomorrow16:00 tomorrow
    clear sky
    27 °C
    0 mm
    0 %
    W
    15 km/h
    overcast
    26 °C
    0 mm
    0 %
    NW
    12 km/h
    partly cloudy
    26 °C
    0 mm
    0 %
    SW
    21 km/h
    clear sky
    25 °C
    0 mm
    0 %
    W
    14 km/h
    high clouds
    21 °C
    0 mm
    0 %
    SW
    7 km/h
    high clouds
    19 °C
    0 mm
    0 %
    SW
    10 km/h
    high clouds
    18 °C
    0 mm
    0 %
    S
    11 km/h
    high clouds
    17 °C
    0 mm
    0 %
    S
    9 km/h
    overcast
    17 °C
    0 mm
    0 %
    S
    9 km/h
    overcast
    17 °C
    0 mm
    0 %
    S
    9 km/h
    overcast
    17 °C
    0 mm
    0 %
    SW
    11 km/h
    overcast
    17 °C
    0 mm
    0 %
    SW
    13 km/h
    clear sky
    16 °C
    0 mm
    0 %
    SW
    13 km/h
    clear sky
    14 °C
    0 mm
    0 %
    W
    11 km/h
    high clouds
    12 °C
    0 mm
    0 %
    W
    16 km/h
    clear sky with few clouds
    12 °C
    0 mm
    0 %
    NW
    8 km/h
    clear sky
    16 °C
    0 mm
    0 %
    SW
    8 km/h
    clear sky
    18 °C
    0 mm
    0 %
    W
    25 km/h
    clear sky
    20 °C
    0 mm
    0 %
    SW
    31 km/h
    Gust:
    54 km/h
    clear sky
    21 °C
    0 mm
    0 %
    SW
    43 km/h
    Gust:
    68 km/h
    clear sky
    22 °C
    0 mm
    0 %
    SW
    44 km/h
    Gust:
    68 km/h
    clear sky
    22 °C
    0 mm
    0 %
    SW
    44 km/h
    Gust:
    72 km/h
    clear sky
    23 °C
    0 mm
    0 %
    SW
    46 km/h
    Gust:
    72 km/h
    clear sky
    23 °C
    0 mm
    0 %
    SW
    44 km/h
    Gust:
    68 km/h
    clear sky
    23 °C
    0 mm
    10 %
    SW
    34 km/h
    Gust:
    65 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    overcast
    17 °C
    0 mm
    0 %
    S
    9 km/h
    overcast
    17 °C
    0 mm
    0 %
    SW
    13 km/h
    high clouds
    12 °C
    0 mm
    0 %
    W
    16 km/h
    clear sky
    18 °C
    0 mm
    0 %
    W
    25 km/h
    clear sky
    22 °C
    0 mm
    0 %
    SW
    44 km/h
    Gust:
    68 km/h
    clear sky
    23 °C
    0 mm
    0 %
    SW
    44 km/h
    Gust:
    68 km/h
    clear sky
    22 °C
    0 mm
    10 %
    W
    32 km/h
    Gust:
    58 km/h
    clear sky with few clouds
    11 °C
    0 mm
    10 %
    W
    33 km/h
    Gust:
    54 km/h

    Meteogram

    8110-1-12-122-11354272312814813171451216147
    30
    25
    20
    15
    10
    5
    0
    -5
    Tue
    21
    clear sky with few clouds
    Wed
    22
    clear sky
    Thu
    23
    overcast with rain
    Fri
    24
    mixed with snow showers
    Sat
    25
    overcast
    Sun
    26
    overcast with light rain
    Mon
    27
    mostly cloudy
    Tue
    28
    mixed with rain showers
    Wed
    29
    overcast with rain
    Thu
    30
    mixed with snow showers
    Fri
    01
    partly cloudy
    Sat
    02
    mixed with rain showers
    Sun
    03
    high clouds
    Mon
    04
    mixed with rain showers

    Air quality (AQI)


    Air quality index (marked as AQI) is developed by Environmental Protection Agency. Values over 300 represents hazardous air quality, between 200-300 very unhealthy, 150-200 unhealthy, 100-150 unhealthy for sensitive groups and below 100 or rather below 50 the air quality is good.

    Sun and Moon

    Heading: Time:
    Phase: Altitude:


    Heading: Time:
    Illumination: Altitude:


    Date rise set rise Illumination


    Phase Time Length