Rolling Hills, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rolling Hills, a town in Converse County, Wyoming.
This Afternoon
71°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 3pm. Mostly sunny. High near 71, with temperatures falling to around 68 in the afternoon. Northwest wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Rolling Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NW | 24% |
| Tonight | 45°F | Chance Showers And Thunderstorms | 5 to 10 mph NW | 60% |
| Sunday | 60°F | Chance Rain Showers then Chance Showers And Thunderstorms | 10 to 15 mph WNW | 53% |
| Sunday Night | 42°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 10 mph W | 23% |
| Monday | 66°F | Mostly Sunny | 0 to 5 mph SSE | 6% |
| Monday Night | 41°F | Mostly Clear | 5 to 15 mph SE | 1% |
| Tuesday | 75°F | Sunny | 0 to 10 mph SE | 1% |
| Tuesday Night | 47°F | Partly Cloudy | 5 to 10 mph SSE | 12% |
| Wednesday | 76°F | Partly Sunny | 10 to 20 mph WSW | 9% |
| Wednesday Night | 47°F | Mostly Clear | 5 to 10 mph WSW | 4% |
| Thursday | 79°F | Sunny | 5 to 10 mph WNW | 2% |
| Thursday Night | 49°F | Mostly Clear | 5 to 10 mph ESE | 2% |
| Friday | 80°F | Mostly Sunny | 5 to 10 mph SE | 4% |
| Friday Night | 51°F | Partly Cloudy then Slight Chance Rain Showers | 10 to 15 mph S | 15% |
Forecast source: National Weather Service (api.weather.gov) for Rolling Hills (42.904, -105.843). Updated through the day.
Growing snapshot for Rolling Hills
Last spring frost
May 12
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
5a
More local growing data for Rolling Hills: nearby ZIP 82637 weather · frost dates · planting calendar · Wyoming frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Casper 1Sw, Wy (22.6 mi from Rolling Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.