Johnstown, WI 21 January Weather

Altitude - 387m | 45°30′40″N,92°13′12″W | map (OSM)

Johnstown, WI

°F

3:30 pmCloudy9mphW

Sun, January 18, 20263:59 PM (GMT -06:00)

Climatic norm in Johnstown, WI Jan 21

0°
10°
20°

minimum
average
maximum

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

temperature °F	5°	5°	6°	8°	13°	16°	14°	10°
wind	4mph	3mph	4mph	7mph	10mph	12mph	12mph	12mph
pressure in	28.58	28.52	28.48	28.46	28.47	28.48	28.55	28.62

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

temperature °F	-21°	-22°	-24°	-19°	-7°	-1°	1°	4°
wind	8mph	6mph	5mph	7mph	10mph	12mph	13mph	15mph
pressure in	29.06	29.03	28.98	28.96	28.90	28.79	28.69	28.59

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

temperature °F	1°	1°	3°	8°	15°	19°	19°	17°
wind	8mph	10mph	12mph	14mph	16mph	16mph	14mph	14mph
pressure in	28.98	28.92	28.86	28.82	28.75	28.68	28.65	28.62

* Johnstown, WI 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, WI 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.