Casper weather live forecast

Tomorrow's maximum temperature in Casper is expected to be 21°C.

  • Wednesday
    16th Apr
    Broken clouds
  • Thursday
    17th Apr
    Cloudy with sleet or snow (5-10 mm of rainfall expected)
  • Friday
    18th Apr
    Overcast with light snow (2-5 cm of snow expected)
  • Saturday
    19th Apr
    Broken clouds
  • Sunday
    20th Apr
    Sunshine and showers (0-2 mm of rainfall expected)

5-day weather forecast updated at 04:00 on Wednesday 16th April 2025 GMT

More about Casper

Casper by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wyoming

KLM: Low fares on long haul from £372 return

  • Save on return flights to worldwide destinations
  • Book flights to Abu Dhabi, Jo'burg, Tokyo & more
  • Plus more flights to the Americas, Middle East & Europe
Go to KLM deal >>

View all KLM offers

The 5-day weather forecast for Wyoming (Casper) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Casper weather forecast by day

Below are the detailed weather forecasts for Casper for the next 5 days.

Casper weather for Wednesday 16th April 2025

Expect broken clouds in Casper, Wyoming with a maximum temperature of 21°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the west.

  • 21°C maximum temperature21
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 21°C wind chill21
    °C wind chill
  • Fresh breeze of 32 kph from the West32
    kph wind from W

Back to top

Casper weather for Thursday 17th April 2025

Expect cloudy with sleet or snow in Casper, Wyoming with a maximum temperature of 10°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 91% chance of some sleet or snow and a fresh breeze of 32 kph from the north-east.

  • 10°C maximum temperature10
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 91% chance of some sleet or snow91
    % chance of some sleet or snow
  • 5-10 mm of sleet/snow expected<10
    mm of sleet/snow expected
  • No heat & humidity0
    no heat & humidity
  • Fresh breeze of 32 kph from the North-East32
    kph wind from NE

Back to top

Casper weather for Friday 18th April 2025

Expect overcast with light snow in Casper, Wyoming with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 cm of snow expected with 58% chance of some snow and a moderate breeze of 24 kph from the north-east.

  • 2°C maximum temperature2
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Overcast with light snow
    overcast with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 58% chance of some snow58
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -4°C wind chill-4
    °C wind chill
  • Moderate breeze of 24 kph from the North-East24
    kph wind from NE

Back to top

Casper weather for Saturday 19th April 2025

Expect broken clouds in Casper, Wyoming with a maximum temperature of 7°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

  • 7°C maximum temperature7
    °C maximum temperature
  • -7°C minimum temperature-7
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 4°C wind chill4
    °C wind chill
  • Gentle breeze of 15 kph from the South-West15
    kph wind from SW

Back to top

Casper weather for Sunday 20th April 2025

Expect sunshine and showers in Casper, Wyoming with a maximum temperature of 13°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 20 kph from the south-west.

  • 13°C maximum temperature13
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 29% chance of some rain29
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 13°C wind chill13
    °C wind chill
  • Moderate breeze of 20 kph from the South-West20
    kph wind from SW

Back to top

Marriott: Best price match gurantee for members

  • Join Marriott Bonvoy for the best rates on hotel stays
  • Exclusive membership perks & additional benefits
  • Includes discounts, upgrades & earn points free stays
Go to Marriott deal >>

View all Marriott offers

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^