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