McHenry weather in March 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23 February
+2°-4°
24 February
+1°-5°
25 February
0°-7°
26 February
+1°-8°
27 February
+3°-5°
28 February
+4°-4°
1 March
+4°-4°
2 March
+2°-6°
3 March
+2°-6°
4 March
+2°-6°
5 March
+2°-5°
6 March
+6°-4°
7 March
+8°-1°
8 March
+9°0°
9 March
+7°0°
10 March
+9°+1°
11 March
+9°+1°
12 March
+9°+1°
13 March
+8°0°
14 March
+10°+1°
15 March
+10°+1°
16 March
+11°+1°
17 March
+12°+2°
18 March
+11°+2°
19 March
+10°+2°
20 March
+10°+2°
21 March
+11°+2°
22 March
+10°+2°
23 March
+8°0°
24 March
+7°+1°
25 March
+7°0°
26 March
+7°-2°
27 March
+9°+1°
28 March
+11°+1°
29 March
+10°+1°
30 March
+12°+1°
31 March
+12°+4°
1 April
+13°+2°
2 April
+13°+4°
3 April
+14°+4°
4 April
+15°+3°
5 April
+13°+3°
Forecast in other regions
New York
+31°
Los Angeles
+22°
Chicago
+29°
Houston
+32°
Queens
+30°
Phoenix
+32°
Philadelphia
+30°
San Antonio
+32°
San Diego
+22°
The Bronx
+31°
Dallas
+30°
San Jose
+22°
Austin
+32°
Detroit
+30°
Jacksonville
+31°
Fort Worth
+30°
Columbus
+28°
Indianapolis
+28°
Charlotte
+31°
San Francisco
+17°
