Extended 10-day forecasts, Merrimack (NH)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Merrimack, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our August climate page to see if the current temperatures in Merrimack is typical for this time of year.
Today · Friday 28 Aug
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 19:00 |
Mostly clear
|
24°C (75°F) | 0 mm (0 in) | 76% | S 1 m/s (2 knots) |
| 20:00 |
Mostly clear
|
22°C (72°F) | 0 mm (0 in) | 82% | W 3 m/s (6 knots) |
| 21:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 71% | NW 4 m/s (8 knots) |
| 22:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 69% | NW 4 m/s (8 knots) |
| 23:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 72% | N 4 m/s (8 knots) |
19:00
Mostly clear
76% · S 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
20:00
Mostly clear
82% · W 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
21:00
Clear skies
71% · NW 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
22:00
Clear skies
69% · NW 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
23:00
Clear skies
72% · N 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
Tomorrow · Saturday 29 Aug
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 71% | NW 5 m/s (10 knots) |
| 01:00 |
Clear skies
|
18°C (64°F) | 0 mm (0 in) | 69% | NW 4 m/s (8 knots) |
| 02:00 |
Clear skies
|
17°C (63°F) | 0 mm (0 in) | 69% | NW 4 m/s (8 knots) |
| 03:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 72% | NW 4 m/s (8 knots) |
| 04:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 77% | NW 3 m/s (6 knots) |
| 05:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 81% | NW 3 m/s (6 knots) |
| 06:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 86% | NW 3 m/s (6 knots) |
| 07:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 82% | NW 3 m/s (6 knots) |
| 08:00 |
Clear skies
|
17°C (63°F) | 0 mm (0 in) | 71% | NW 3 m/s (6 knots) |
| 09:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 58% | NW 3 m/s (6 knots) |
| 10:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 47% | NW 3 m/s (6 knots) |
| 11:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 42% | NW 3 m/s (6 knots) |
| 12:00 |
Clear skies
|
23°C (73°F) | 0 mm (0 in) | 38% | NW 3 m/s (6 knots) |
| 13:00 |
Clear skies
|
24°C (75°F) | 0 mm (0 in) | 36% | NW 2 m/s (4 knots) |
| 14:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 34% | NW 2 m/s (4 knots) |
| 15:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 33% | W 2 m/s (4 knots) |
| 16:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 33% | W 2 m/s (4 knots) |
| 17:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 34% | W 3 m/s (6 knots) |
| 18:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 37% | W 3 m/s (6 knots) |
| 19:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 47% | W 3 m/s (6 knots) |
| 20:00 |
Mostly clear
|
20°C (68°F) | 0 mm (0 in) | 54% | W 3 m/s (6 knots) |
| 21:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 58% | W 3 m/s (6 knots) |
| 22:00 |
Mostly clear
|
18°C (64°F) | 0 mm (0 in) | 63% | W 3 m/s (6 knots) |
| 23:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 69% | W 3 m/s (6 knots) |
00:00
Clear skies
71% · NW 5 m/s (10 knots)
19°C (66°F)
0 mm (0 in)
01:00
Clear skies
69% · NW 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
02:00
Clear skies
69% · NW 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
03:00
Clear skies
72% · NW 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
04:00
Clear skies
77% · NW 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
05:00
Clear skies
81% · NW 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
06:00
Clear skies
86% · NW 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
07:00
Clear skies
82% · NW 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
08:00
Clear skies
71% · NW 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
09:00
Clear skies
58% · NW 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
10:00
Clear skies
47% · NW 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
11:00
Clear skies
42% · NW 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
12:00
Clear skies
38% · NW 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
13:00
Clear skies
36% · NW 2 m/s (4 knots)
24°C (75°F)
0 mm (0 in)
14:00
Clear skies
34% · NW 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
15:00
Clear skies
33% · W 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
16:00
Clear skies
33% · W 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
17:00
Clear skies
34% · W 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
18:00
Clear skies
37% · W 3 m/s (6 knots)
25°C (77°F)
0 mm (0 in)
19:00
Clear skies
47% · W 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
20:00
Mostly clear
54% · W 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
21:00
Clear skies
58% · W 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
22:00
Mostly clear
63% · W 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
23:00
Partly cloudy
69% · W 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Sunday
30 Aug
15°C (59°F)
0 mm (0 in)
Partly cloudy
74% · W 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
Partly cloudy
63% · SW 3 m/s (6 knots)
29°C (84°F)
0.1 mm (0 in)
Partly cloudy
34% · SW 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
Partly cloudy
64% · SW 4 m/s (8 knots)
Sun
30 Aug
night
15°C (59°F)
0 mm (0 in)
Partly cloudy
74%
3 m/s (6 knots)
morning
20°C (68°F)
0 mm (0 in)
Partly cloudy
63%
3 m/s (6 knots)
afternoon
29°C (84°F)
0.1 mm (0 in)
Partly cloudy
34%
4 m/s (8 knots)
evening
24°C (75°F)
0 mm (0 in)
Partly cloudy
64%
4 m/s (8 knots)
Monday
31 Aug
21°C (70°F)
0 mm (0 in)
Clear skies
73% · NW 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
76% · NW 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
Clear skies
32% · N 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
Partly cloudy
59% · SE 3 m/s (6 knots)
Mon
31 Aug
night
21°C (70°F)
0 mm (0 in)
Clear skies
73%
3 m/s (6 knots)
morning
19°C (66°F)
0 mm (0 in)
Clear skies
76%
3 m/s (6 knots)
afternoon
28°C (82°F)
0 mm (0 in)
Clear skies
32%
2 m/s (4 knots)
evening
21°C (70°F)
0 mm (0 in)
Partly cloudy
59%
3 m/s (6 knots)
Tuesday
1 Sep
16°C (61°F)
0 mm (0 in)
Cloudy
90% · S 1 m/s (2 knots)
17°C (63°F)
4.1 mm (0.2 in)
Rain
87% · S ()
27°C (81°F)
6.4 mm (0.3 in)
Heavy rain
71% · S 3 m/s (6 knots)
22°C (72°F)
0.1 mm (0 in)
Cloudy
98% · SW 3 m/s (6 knots)
Tue
1 Sep
night
16°C (61°F)
0 mm (0 in)
Cloudy
90%
1 m/s (2 knots)
morning
17°C (63°F)
4.1 mm (0.2 in)
Rain
87%
()
afternoon
27°C (81°F)
6.4 mm (0.3 in)
Heavy rain
71%
3 m/s (6 knots)
evening
22°C (72°F)
0.1 mm (0 in)
Cloudy
98%
3 m/s (6 knots)
Wednesday
2 Sep
21°C (70°F)
4.5 mm (0.2 in)
Rain
98% · SW 2 m/s (4 knots)
22°C (72°F)
14 mm (0.6 in)
Heavy rain
99% · SE 1 m/s (2 knots)
23°C (73°F)
8.1 mm (0.3 in)
Heavy rain
97% · SE 1 m/s (2 knots)
22°C (72°F)
1.2 mm (0.05 in)
Rain
99% · NE ()
Wed
2 Sep
night
21°C (70°F)
4.5 mm (0.2 in)
Rain
98%
2 m/s (4 knots)
morning
22°C (72°F)
14 mm (0.6 in)
Heavy rain
99%
1 m/s (2 knots)
afternoon
23°C (73°F)
8.1 mm (0.3 in)
Heavy rain
97%
1 m/s (2 knots)
evening
22°C (72°F)
1.2 mm (0.05 in)
Rain
99%
()
Thursday
3 Sep
20°C (68°F)
0 mm (0 in)
Partly cloudy
98% · W 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
Clear skies
95% · NW 4 m/s (8 knots)
29°C (84°F)
0 mm (0 in)
Mostly sunny
48% · NW 5 m/s (10 knots)
22°C (72°F)
0 mm (0 in)
Clear skies
67% · W 3 m/s (6 knots)
Thu
3 Sep
night
20°C (68°F)
0 mm (0 in)
Partly cloudy
98%
2 m/s (4 knots)
morning
22°C (72°F)
0 mm (0 in)
Clear skies
95%
4 m/s (8 knots)
afternoon
29°C (84°F)
0 mm (0 in)
Mostly sunny
48%
5 m/s (10 knots)
evening
22°C (72°F)
0 mm (0 in)
Clear skies
67%
3 m/s (6 knots)
Friday
4 Sep
18°C (64°F)
0 mm (0 in)
Clear skies
76% · NW 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
Partly cloudy
76% · NW 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
Partly cloudy
51% · NW 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
Clear skies
71% · NW 3 m/s (6 knots)
Fri
4 Sep
night
18°C (64°F)
0 mm (0 in)
Clear skies
76%
3 m/s (6 knots)
morning
19°C (66°F)
0 mm (0 in)
Partly cloudy
76%
3 m/s (6 knots)
afternoon
24°C (75°F)
0 mm (0 in)
Partly cloudy
51%
4 m/s (8 knots)
evening
20°C (68°F)
0 mm (0 in)
Clear skies
71%
3 m/s (6 knots)
Saturday
5 Sep
17°C (63°F)
0 mm (0 in)
Cloudy
83% · NW 3 m/s (6 knots)
18°C (64°F)
0.9 mm (0.04 in)
Light rain showers
80% · NW 3 m/s (6 knots)
24°C (75°F)
1.3 mm (0.1 in)
Rain showers
53% · N 3 m/s (6 knots)
18°C (64°F)
0.1 mm (0 in)
Partly cloudy
94% · E 4 m/s (8 knots)
Sat
5 Sep
night
17°C (63°F)
0 mm (0 in)
Cloudy
83%
3 m/s (6 knots)
morning
18°C (64°F)
0.9 mm (0.04 in)
Light rain showers
80%
3 m/s (6 knots)
afternoon
24°C (75°F)
1.3 mm (0.1 in)
Rain showers
53%
3 m/s (6 knots)
evening
18°C (64°F)
0.1 mm (0 in)
Partly cloudy
94%
4 m/s (8 knots)
Data from MET Norway.
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