Bessemer Bend, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bessemer Bend, a community in Natrona County, Wyoming.
Overnight
33°F
Mostly Cloudy
Mostly cloudy. Low around 33, with temperatures rising to around 36 overnight. South wind around 8 mph.
7-day forecast for Bessemer Bend
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 33°F | Mostly Cloudy | 8 mph S | 0% |
| Wednesday | 52°F | Mostly Cloudy | 3 to 9 mph NW | 0% |
| Wednesday Night | 32°F | Mostly Cloudy | 3 to 9 mph SSE | 0% |
| Thursday | 54°F | Mostly Sunny | 7 to 13 mph SSW | 0% |
| Thursday Night | 34°F | Mostly Cloudy | 7 to 12 mph SSW | 0% |
| Friday | 53°F | Sunny | 6 to 9 mph SW | 2% |
| Friday Night | 33°F | Mostly Clear | 7 to 17 mph SSW | 0% |
| Saturday | 56°F | Sunny | 7 to 16 mph SSW | 0% |
| Saturday Night | 36°F | Mostly Clear | 7 to 20 mph SSW | 0% |
| Sunday | 61°F | Sunny | 16 to 22 mph SSW | 0% |
| Sunday Night | 40°F | Mostly Clear | 17 mph SSW | 0% |
| Monday | 61°F | Sunny | 7 to 15 mph SSW | 0% |
| Monday Night | 40°F | Partly Cloudy | 7 to 14 mph SSW | 0% |
| Tuesday | 62°F | Mostly Sunny | 7 to 14 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Bessemer Bend (42.756, -106.518). Updated through the day.
Growing snapshot for Bessemer Bend
Last spring frost
May 10
First fall frost
Sep 29
Growing season
138 days
Hardiness zone
5a
More local growing data for Bessemer Bend: nearby ZIP 82644 weather · frost dates · planting calendar · Wyoming frost dates
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Climate data from the nearest NOAA station, Casper Wwtp, Wy (4.3 mi from Bessemer Bend). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.