Arrowhead Springs, WY Weather & Growing Conditions
Today
83°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 83. North wind 5 to 15 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Areas Of Smoke | 5 to 15 mph N | 0% |
| Tonight | 50°F | Areas Of Smoke | 3 to 18 mph NW | 0% |
| Wednesday | 83°F | Sunny | 2 to 20 mph WSW | 0% |
| Wednesday Night | 53°F | Mostly Clear | 5 to 20 mph W | 0% |
| Thursday | 88°F | Sunny | 2 to 18 mph W | 0% |
| Thursday Night | 57°F | Mostly Clear | 3 to 18 mph W | 0% |
| Friday | 91°F | Sunny | 3 to 13 mph W | 0% |
| Friday Night | 61°F | Mostly Clear | 7 to 13 mph W | 0% |
| Saturday | 92°F | Sunny | 5 to 13 mph W | 0% |
| Saturday Night | 62°F | Partly Cloudy | 5 to 13 mph WSW | 0% |
| Sunday | 91°F | Mostly Sunny | 5 to 14 mph WSW | 6% |
| Sunday Night | 62°F | Mostly Cloudy | 6 to 14 mph WSW | 3% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 12 mph WSW | 14% |
| Monday Night | 60°F | Mostly Cloudy | 7 to 12 mph SW | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Arrowhead Springs, WY
Last spring frost
May 22
First fall frost
Sep 28
Growing season
126 days
Hardiness zone
5b
Explore more for Arrowhead Springs, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Rock Springs Ap, Wy (15.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.