Currently: 69 °F. Fog. (Weather station: Concord Concord Municipal Airport, USA). See more current weatherPast Weather in Town of Grantham — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
45
50
55
60
65
70
75
80
85
90
95
Wed, Jul 30
Lo:66
12 am
Hi:66
0
Lo:73
6 am
Hi:86
0
Lo:91
12 pm
Hi:93
5
Lo:77
6 pm
Hi:81
2
Thu, Jul 31
Lo:72
12 am
Hi:73
6
Lo:68
6 am
Hi:72
0
Lo:63
12 pm
Hi:66
5
Lo:61
6 pm
Hi:63
3
Fri, Aug 1
Lo:59
12 am
Hi:61
2
Lo:63
6 am
Hi:73
4
Lo:77
12 pm
Hi:77
4
Lo:55
6 pm
Hi:66
0
Sat, Aug 2
Lo:46
12 am
Hi:52
0
Lo:57
6 am
Hi:72
3
Lo:77
12 pm
Hi:79
2
Lo:61
6 pm
Hi:72
2
Sun, Aug 3
Lo:52
12 am
Hi:54
0
Lo:59
6 am
Hi:75
0
Lo:82
12 pm
Hi:84
3
Lo:61
6 pm
Hi:75
0
Mon, Aug 4
Lo:57
12 am
Hi:61
2
Lo:63
6 am
Hi:75
2
Lo:84
12 pm
Hi:84
7
Lo:66
6 pm
Hi:75
0
Tue, Aug 5
Lo:63
12 am
Hi:66
2
Lo:66
6 am
Hi:75
2
Lo:77
12 pm
Hi:79
2
Lo:64
6 pm
Hi:72
6
Wed, Aug 6
Lo:57
12 am
Hi:57
0
Lo:63
6 am
Hi:75
0
Lo:75
12 pm
Hi:79
2
Lo:66
6 pm
Hi:70
0
Thu, Aug 7
Lo:63
12 am
Hi:64
0
Lo:64
6 am
Hi:77
0
Lo:82
12 pm
Hi:84
9
Lo:66
6 pm
Hi:73
2
Fri, Aug 8
Lo:55
12 am
Hi:59
0
Lo:63
6 am
Hi:79
0
Lo:84
12 pm
Hi:84
4
Lo:66
6 pm
Hi:75
4
Sat, Aug 9
Lo:57
12 am
Hi:61
0
Lo:64
6 am
Hi:79
2
Lo:86
12 pm
Hi:86
6
Lo:66
6 pm
Hi:75
4
Sun, Aug 10
Lo:57
12 am
Hi:63
0
Lo:64
6 am
Hi:82
0
Lo:90
12 pm
Hi:91
4
Lo:75
6 pm
Hi:82
2
Mon, Aug 11
Lo:64
12 am
Hi:68
0
Lo:72
6 am
Hi:88
2
Lo:93
12 pm
Hi:95
7
Lo:75
6 pm
Hi:84
2
Tue, Aug 12
Lo:64
12 am
Hi:68
0
Lo:70
6 am
Hi:88
3
Lo:93
12 pm
Hi:95
0
Lo:75
6 pm
Hi:84
2
Wed, Aug 13
Lo:63
12 am
Hi:70
0
Lo:72
6 am
Hi:88
2
Lo:90
12 pm
Hi:93
9
Lo:72
6 pm
Hi:72
4
Thu, Aug 14
Lo:70
12 am
Hi:72
0
Town of Grantham Temperature Yesterday
Maximum temperature yesterday: 94 °F (at 1:51 pm)
Minimum temperature yesterday: 63 °F (at 4:51 am)
Average temperature yesterday: 77 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 95 °F (Aug 11, 1:51 pm) | 97% (Aug 2, 4:51 am) | 30.45 "Hg (Aug 2, 4:51 am) |
| Low | 47 °F (Aug 2, 4:51 am) | 27% (Aug 12, 4:51 pm) | 29.76 "Hg (Aug 13, 4:51 pm) |
| Average | 72 °F | 67% | 30.16 "Hg |
| * Reported Jul 30 4:51 am — Aug 14 4:51 am, Town of Grantham. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Town of Grantham Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:51 am Thu, Aug 14 |  | 69 °F | Fog. | No wind | ↑ | 96% | 29.83 "Hg | 1 mi |
| 1:51 am |  | 71 °F | Clear. | No wind | ↑ | 96% | 29.83 "Hg | 9 mi |
| 10:51 pm Wed, Aug 13 |  | 72 °F | Overcast. | 5 mph | ↑ | 93% | 29.83 "Hg | 10 mi |
| 7:51 pm | | 72 °F | Fog. | 5 mph | ↑ | 97% | 29.84 "Hg | 6 mi |
| 4:51 pm |  | 90 °F | Scattered clouds. | 10 mph | ↑ | 45% | 29.76 "Hg | 10 mi |
| 1:51 pm |  | 94 °F | Sunny. | 8 mph | ↑ | 35% | 29.80 "Hg | 10 mi |
| 10:51 am | | 87 °F | Sunny. | 3 mph | ↑ | 48% | 29.87 "Hg | 10 mi |
| 7:51 am | | 71 °F | Sunny. | No wind | ↑ | 73% | 29.91 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||