WEATHER.CITY › LOCAL FORECAST HOMEDIRECTORYMODELS
WEATHER.CITY

ZIP 80403 · Arvada, Colorado

Current conditions and the National Weather Service 7-day forecast for ZIP code 80403, Arvada, Colorado — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 58°F. Sunday Aug 30: a high near 77°F and a low around 57°F. The wettest day looks like Monday Aug 31, near 0.22 in. Highs over the period run 72°F to 78°F.

National Weather Service forecast for ZIP 80403, Arvada, Colorado
DayHighLowPrecip
Saturday Aug 2958°0.01 in
Sunday Aug 3077°57°0.03 in
Monday Aug 3172°55°0.22 in
Tuesday Sep 174°54°0.01 in
Wednesday Sep 276°55°
Thursday Sep 376°55°
Friday Sep 477°56°
Saturday Sep 578°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/Denver. The live page updates continuously.

Loading the live forecast…