Caspar, CA Weather & Growing Conditions
This Afternoon
62°F
Light Rain Likely
Rain likely before 4pm. Partly sunny, with a high near 62. Southeast wind 7 to 12 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 62°F | Light Rain Likely | 7 to 12 mph SE | 62% |
| Tonight | 49°F | Patchy Fog | 5 to 8 mph E | 10% |
| Wednesday | 64°F | Patchy Fog then Mostly Cloudy | 3 to 10 mph NNE | 1% |
| Wednesday Night | 47°F | Mostly Cloudy | 9 mph NNW | 0% |
| Thursday | 66°F | Sunny | 7 to 10 mph NNW | 0% |
| Thursday Night | 46°F | Partly Cloudy | 2 to 10 mph N | 0% |
| Friday | 68°F | Mostly Sunny | 2 to 7 mph NNW | 0% |
| Friday Night | 45°F | Mostly Clear | 2 to 7 mph N | 0% |
| Saturday | 71°F | Sunny | 3 mph ENE | 0% |
| Saturday Night | 49°F | Mostly Cloudy | 3 mph N | 2% |
| Sunday | 69°F | Partly Sunny | 2 to 6 mph N | 1% |
| Sunday Night | 48°F | Mostly Cloudy then Patchy Fog | 1 to 6 mph N | 5% |
| Monday | 67°F | Mostly Cloudy | 2 to 6 mph NW | 8% |
| Monday Night | 47°F | Mostly Cloudy | 2 to 6 mph NNE | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Caspar, CA
Last spring frost
Mar 2
First fall frost
Dec 1
Growing season
272 days
Hardiness zone
9b
Explore more for Caspar, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Ft Bragg 5 N, Ca (10.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.