Bairoil, WY Weather & Growing Conditions
Overnight
49°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 4am. Mostly cloudy. Low around 49, with temperatures rising to around 52 overnight. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 21% |
| Saturday | 67°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 13 mph WSW | 49% |
| Saturday Night | 39°F | Slight Chance Showers And Thunderstorms | 3 to 10 mph NW | 55% |
| Sunday | 61°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 9 mph W | 20% |
| Sunday Night | 37°F | Partly Cloudy | 0 to 7 mph NW | 5% |
| Monday | 67°F | Sunny | 0 to 8 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Tuesday | 72°F | Mostly Sunny | 0 to 9 mph SSW | 3% |
| Tuesday Night | 44°F | Chance Showers And Thunderstorms | 6 mph SW | 26% |
| Wednesday | 71°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 to 14 mph SW | 11% |
| Wednesday Night | 43°F | Partly Cloudy | 6 mph SW | 7% |
| Thursday | 74°F | Sunny | 2 to 8 mph SW | 1% |
| Thursday Night | 45°F | Partly Cloudy | 5 mph SSW | 3% |
| Friday | 75°F | Mostly Sunny | 3 to 12 mph SSW | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bairoil, WY
Last spring frost
May 21
First fall frost
Sep 27
Growing season
126 days
Hardiness zone
5b
Explore more for Bairoil, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Muddy Gap, Wy (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.