Johnstown, CO 21 January Weather

Altitude - 1483m | 40°20′13″N,104°54′43″W | map (OSM)

Johnstown, CO

°F

7:30 pmClear2mphNE

Mon, January 19, 20268:13 PM (GMT -07:00)

Wednesday Jan 21 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	23°	20°	17°	25°	41°	45°	34°	23°
wind	6mph	3mph	3mph	3mph	5mph	8mph	6mph	3mph
pressure in	25.06	25.00	24.97	25.02	25.05	25.04	25.07	25.09

Tuesday Jan 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	-8°	-10°	-8°	4°	19°	30°	29°	26°
wind	3mph	2mph	2mph	3mph	3mph	7mph	13mph	12mph
pressure in	25.13	25.06	25.02	25.05	24.98	24.95	24.94	24.96

Sunday Jan 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	24°	22°	21°	28°	41°	45°	37°	30°
wind	2mph	2mph	2mph	2mph	2mph	3mph	3mph	3mph
pressure in	24.80	24.77	24.76	24.81	24.83	24.80	24.79	24.79

* Johnstown, CO weather for January 21 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Johnstown, CO Weather for January 21, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on January 21 for previous years is presented.