Harman US

Homa Hills, WY Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Homa Hills, a community in Natrona County, Wyoming.

This Afternoon
72°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Mostly sunny. High near 72, with temperatures falling to around 69 in the afternoon. West wind around 8 mph. Chance of precipitation is 30%.

7-day forecast for Homa Hills

WhenTempForecastWindPrecip
This Afternoon 72°F Chance Showers And Thunderstorms 8 mph W 25%
Tonight 45°F Chance Showers And Thunderstorms 9 mph NNW 74%
Sunday 62°F Chance Showers And Thunderstorms 12 mph WNW 65%
Sunday Night 40°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 2 to 7 mph NNW 14%
Monday 67°F Mostly Sunny 3 mph SSW 0%
Monday Night 40°F Mostly Clear 3 to 13 mph SE 0%
Tuesday 76°F Sunny 3 to 8 mph SSW 1%
Tuesday Night 47°F Slight Chance Showers And Thunderstorms then Partly Cloudy 7 mph SE 14%
Wednesday 76°F Mostly Sunny 13 to 18 mph SW 8%
Wednesday Night 45°F Mostly Clear 8 mph WSW 3%
Thursday 79°F Sunny 10 mph SW 2%
Thursday Night 48°F Mostly Clear 6 mph SSE 2%
Friday 80°F Mostly Sunny 6 to 13 mph S 3%
Friday Night 49°F Partly Cloudy 12 mph S 8%

Forecast source: National Weather Service (api.weather.gov) for Homa Hills (42.990, -106.385). Updated through the day.

Growing snapshot for Homa Hills

Last spring frost
May 26
First fall frost
Sep 22
Growing season
117 days
Hardiness zone
5a

More local growing data for Homa Hills: nearby ZIP 82601 weather · frost dates · planting calendar · Wyoming frost dates

Nearby towns & communities

All Wyoming locations ›

Climate data from the nearest NOAA station, Casper Natrona Co Ap, Wy (13.4 mi from Homa Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.