Jefferson, CO 18 January Weather

Altitude - 2898m | 39°22′37″N,105°48′4″W | map (OSM)

Jefferson, CO

°F

10:30 pmFair8mphNW

Fri, January 9, 202611:02 PM (GMT -07:00)

Sunday Jan 18 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	19°	17°	19°	25°	34°	34°	27°	24°
wind	12mph	12mph	11mph	9mph	10mph	10mph	8mph	9mph
pressure in	21.05	21.03	21.05	21.10	21.15	21.11	21.03	21.06

Saturday Jan 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	18°	13°	10°	9°	7°	7°	3°	0°
wind	11mph	12mph	10mph	10mph	12mph	13mph	11mph	10mph
pressure in	20.71	20.67	20.69	20.74	20.72	20.76	20.81	20.83

Thursday Jan 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	26°	27°	30°	29°	29°	31°	25°	21°
wind	19mph	21mph	23mph	22mph	24mph	19mph	14mph	12mph
pressure in	20.75	20.76	20.81	20.84	20.84	20.91	20.95	20.99

* Jefferson, CO weather for January 18 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 Jefferson, CO Weather for January 18, 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 18 for previous years is presented.