Our Casper long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Casper

A total of 9.2 mm is expected over 1 rainy day. The wettest day is Thursday 19, with 8.7 mm. Click a day for details.

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Casper Wind Speed Forecast Chart

The windiest day is Tuesday 10, with winds up to 41 km/h from the W. The calmest day is Friday 20. The average daily maximum is 22.8 km/h.

CalmLight breezeGentle breezeModerate breezeFresh breeze

Frequently asked questions about the weather in Casper

How warm is it in Casper over the next 14 days?

Over the next two weeks, temperatures in Casper are expected to range from around -2 °C on the coldest nights up to about 16 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Casper in the next two weeks?

Yes - rain is expected on about 1 of the next 14 days in Casper, with roughly 9.2 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

Will it snow in Casper?

Yes - around 2.7 cm of snow is forecast in Casper over the coming two weeks, so be prepared for wintry conditions and dress warmly.

How windy is it in Casper?

Maximum wind speeds in Casper are forecast to reach about 41 km/h at their peak over the next 14 days.

When is the best time to visit Casper?

For a month-by-month look at temperatures and rainfall, see our best time to visit Casper guide.

How accurate is the 14-day forecast for Casper?

Our Casper forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Where is Casper?

Get accurate weather forecasts for Casper, located at latitude 42.867 and longitude -106.313. Stay updated with localized weather information tailored for Casper.

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Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 12°	2 11°	3 10°	4 10°	5 10°	6 8°	7 8°
8 16°	9 16°	10 15°	11 13°	12 15°	13 14°	14 14°
15 14°	16 12°	17 11°	18 11°	19 6°	20 2°	21 6°
22 10°	23 10°	24 5°	25 2°	26 4°	27 3°	28 3°
29 -3°	30 -2°