Fort Bridger, WY Weather & Growing Conditions
Tonight
45°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 3am. Mostly cloudy, with a low around 45. West southwest wind 7 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Scattered Showers And Thunderstorms | 7 to 10 mph WSW | 34% |
| Saturday | 62°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 to 15 mph WSW | 29% |
| Saturday Night | 40°F | Partly Cloudy | 6 to 14 mph WSW | 5% |
| Sunday | 64°F | Sunny | 6 to 10 mph W | 0% |
| Sunday Night | 41°F | Mostly Clear | 2 to 9 mph WSW | 0% |
| Monday | 68°F | Mostly Sunny | 1 to 5 mph NW | 0% |
| Monday Night | 47°F | Partly Cloudy | 5 mph SW | 3% |
| Tuesday | 68°F | Partly Sunny then Chance Showers And Thunderstorms | 5 mph S | 43% |
| Tuesday Night | 46°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 8 mph SSW | 31% |
| Wednesday | 69°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 mph W | 19% |
| Wednesday Night | 45°F | Mostly Clear | 6 mph SW | 5% |
| Thursday | 72°F | Mostly Sunny | 2 to 7 mph E | 7% |
| Thursday Night | 48°F | Partly Cloudy | 7 mph SSE | 9% |
| Friday | 72°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph WSW | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fort Bridger, WY
Last spring frost
Jun 14
First fall frost
Sep 9
Growing season
84 days
Hardiness zone
5b
Explore more for Fort Bridger, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Mtn View, Wy (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.