Right now
28°C / 82°F
Clear · wind 18 km/h · 24% RH
Soil (6 cm)
23°C / 74°F
Warm-season seeds go
Hardiness zone
7a
est. from 10-yr extreme low -17°C
Frost window
May 7 – Oct 16
~162 frost-free days · first frost in ~38 days
Sun
07:01 – 19:47
sunrise – sunset today
Moon
Waning Crescent
10% lit · solunar good · full 2026-09-26
7-day forecast
America/Denver
Tue
Clear
28° / 14°
dry
Wed
Overcast
30° / 11°
dry
Thu
Overcast
32° / 16°
dry
Fri
Drizzle
31° / 23°
0.1 mm
Sat
Drizzle
35° / 22°
0.5 mm
Sun
Drizzle
27° / 19°
0.1 mm
Mon
Clear
25° / 15°
dry
Writing your field guide — reading the forecast, the moon and the map…
Your ecological region
Deserts & Dry Basins
The Great Basin, Mojave, Sonoran and Chihuahuan deserts and the Columbia and Snake River plateaus: sun, low humidity and cold nights.
Regional guide →Your hardiness zone
Zone 7a
Estimated from a 10-year average extreme low of -17°C. What grows, what bites and what to forage across your zone.
Zone guide →Get this guide for Salt Lake City every week
Frost warnings, what's biting, what's ripening. One email, Sunday evening.