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 October climate page to see if the current temperatures in Merrimack is typical for this time of year.
Today · Tuesday 13 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 16:00 |
Cloudy
|
13°C (55°F) | 0 mm (0 in) | 95% | SE 3 m/s (6 knots) |
| 17:00 |
Rain
|
13°C (55°F) | 0.6 mm (0.02 in) | 95% | SE 3 m/s (6 knots) |
| 18:00 |
Rain
|
13°C (55°F) | 0.6 mm (0.02 in) | 98% | SE 4 m/s (8 knots) |
| 19:00 |
Light rain
|
14°C (57°F) | 0.1 mm (0 in) | 98% | S 5 m/s (10 knots) |
| 20:00 |
Cloudy
|
13°C (55°F) | 0 mm (0 in) | 99% | S 4 m/s (8 knots) |
| 21:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 99% | S 4 m/s (8 knots) |
| 22:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 99% | S 3 m/s (6 knots) |
| 23:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 99% | S 3 m/s (6 knots) |
16:00
Cloudy
95% · SE 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
17:00
Rain
95% · SE 3 m/s (6 knots)
13°C (55°F)
0.6 mm (0.02 in)
18:00
Rain
98% · SE 4 m/s (8 knots)
13°C (55°F)
0.6 mm (0.02 in)
19:00
Light rain
98% · S 5 m/s (10 knots)
14°C (57°F)
0.1 mm (0 in)
20:00
Cloudy
99% · S 4 m/s (8 knots)
13°C (55°F)
0 mm (0 in)
21:00
Cloudy
99% · S 4 m/s (8 knots)
14°C (57°F)
0 mm (0 in)
22:00
Cloudy
99% · S 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
23:00
Cloudy
99% · S 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
Tomorrow · Wednesday 14 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 98% | S 3 m/s (6 knots) |
| 01:00 |
Mostly clear
|
14°C (57°F) | 0 mm (0 in) | 98% | SE 2 m/s (4 knots) |
| 02:00 |
Partly cloudy
|
13°C (55°F) | 0 mm (0 in) | 99% | S 1 m/s (2 knots) |
| 03:00 |
Fog
|
13°C (55°F) | 0 mm (0 in) | 100% | S 2 m/s (4 knots) |
| 04:00 |
Fog
|
13°C (55°F) | 0 mm (0 in) | 100% | S 2 m/s (4 knots) |
| 05:00 |
Fog
|
13°C (55°F) | 0 mm (0 in) | 99% | S 2 m/s (4 knots) |
| 06:00 |
Fog
|
13°C (55°F) | 0 mm (0 in) | 99% | SW 3 m/s (6 knots) |
| 07:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 98% | W 4 m/s (8 knots) |
| 08:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 97% | W 4 m/s (8 knots) |
| 09:00 |
Partly cloudy
|
18°C (64°F) | 0 mm (0 in) | 95% | W 4 m/s (8 knots) |
| 10:00 |
Partly cloudy
|
21°C (70°F) | 0 mm (0 in) | 79% | W 5 m/s (10 knots) |
| 11:00 |
Partly cloudy
|
22°C (72°F) | 0 mm (0 in) | 65% | W 5 m/s (10 knots) |
| 12:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 62% | W 5 m/s (10 knots) |
| 13:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 64% | W 4 m/s (8 knots) |
| 14:00 |
Partly cloudy
|
21°C (70°F) | 0 mm (0 in) | 64% | W 4 m/s (8 knots) |
| 15:00 |
Rain showers
|
21°C (70°F) | 0.5 mm (0.02 in) | 59% | W 5 m/s (10 knots) |
| 16:00 |
Mostly sunny
|
21°C (70°F) | 0 mm (0 in) | 63% | W 5 m/s (10 knots) |
| 17:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 61% | W 4 m/s (8 knots) |
| 18:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 66% | W 4 m/s (8 knots) |
| 19:00 |
Clear skies
|
17°C (63°F) | 0 mm (0 in) | 69% | NW 4 m/s (8 knots) |
| 20:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 72% | NW 4 m/s (8 knots) |
| 21:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 69% | NW 4 m/s (8 knots) |
| 22:00 |
Cloudy
|
16°C (61°F) | 0 mm (0 in) | 72% | N 5 m/s (10 knots) |
| 23:00 |
Mostly clear
|
15°C (59°F) | 0 mm (0 in) | 69% | NW 6 m/s (12 knots) |
00:00
Partly cloudy
98% · S 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
01:00
Mostly clear
98% · SE 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
02:00
Partly cloudy
99% · S 1 m/s (2 knots)
13°C (55°F)
0 mm (0 in)
03:00
Fog
100% · S 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
04:00
Fog
100% · S 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
05:00
Fog
99% · S 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
06:00
Fog
99% · SW 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
07:00
Clear skies
98% · W 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
08:00
Clear skies
97% · W 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
09:00
Partly cloudy
95% · W 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
10:00
Partly cloudy
79% · W 5 m/s (10 knots)
21°C (70°F)
0 mm (0 in)
11:00
Partly cloudy
65% · W 5 m/s (10 knots)
22°C (72°F)
0 mm (0 in)
12:00
Cloudy
62% · W 5 m/s (10 knots)
22°C (72°F)
0 mm (0 in)
13:00
Cloudy
64% · W 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
14:00
Partly cloudy
64% · W 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
15:00
Rain showers
59% · W 5 m/s (10 knots)
21°C (70°F)
0.5 mm (0.02 in)
16:00
Mostly sunny
63% · W 5 m/s (10 knots)
21°C (70°F)
0 mm (0 in)
17:00
Clear skies
61% · W 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
18:00
Clear skies
66% · W 4 m/s (8 knots)
19°C (66°F)
0 mm (0 in)
19:00
Clear skies
69% · NW 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
20:00
Partly cloudy
72% · NW 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
21:00
Partly cloudy
69% · NW 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
22:00
Cloudy
72% · N 5 m/s (10 knots)
16°C (61°F)
0 mm (0 in)
23:00
Mostly clear
69% · NW 6 m/s (12 knots)
15°C (59°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Thursday
15 Oct
13°C (55°F)
0 mm (0 in)
Partly cloudy
67% · NW 5 m/s (10 knots)
10°C (50°F)
0 mm (0 in)
Mostly sunny
64% · N 5 m/s (10 knots)
15°C (59°F)
0 mm (0 in)
Partly cloudy
40% · NW 4 m/s (8 knots)
8°C (46°F)
0 mm (0 in)
Cloudy
67% · N 2 m/s (4 knots)
Thu
15 Oct
night
13°C (55°F)
0 mm (0 in)
Partly cloudy
67%
5 m/s (10 knots)
morning
10°C (50°F)
0 mm (0 in)
Mostly sunny
64%
5 m/s (10 knots)
afternoon
15°C (59°F)
0 mm (0 in)
Partly cloudy
40%
4 m/s (8 knots)
evening
8°C (46°F)
0 mm (0 in)
Cloudy
67%
2 m/s (4 knots)
Friday
16 Oct
7°C (45°F)
3.9 mm (0.2 in)
Rain
78% · E 2 m/s (4 knots)
9°C (48°F)
8.3 mm (0.3 in)
Heavy rain
98% · SE 3 m/s (6 knots)
14°C (57°F)
17 mm (0.7 in)
Heavy rain
99% · SE 2 m/s (4 knots)
15°C (59°F)
0.1 mm (0 in)
Partly cloudy
96% · W 6 m/s (12 knots)
Fri
16 Oct
night
7°C (45°F)
3.9 mm (0.2 in)
Rain
78%
2 m/s (4 knots)
morning
9°C (48°F)
8.3 mm (0.3 in)
Heavy rain
98%
3 m/s (6 knots)
afternoon
14°C (57°F)
17 mm (0.7 in)
Heavy rain
99%
2 m/s (4 knots)
evening
15°C (59°F)
0.1 mm (0 in)
Partly cloudy
96%
6 m/s (12 knots)
Saturday
17 Oct
8°C (46°F)
0 mm (0 in)
Partly cloudy
60% · NW 6 m/s (12 knots)
6°C (43°F)
0.2 mm (0.01 in)
Partly cloudy
63% · NW 6 m/s (12 knots)
8°C (46°F)
0 mm (0 in)
Clear skies
31% · NW 8 m/s (16 knots)
4°C (39°F)
0 mm (0 in)
Clear skies
43% · NW 4 m/s (8 knots)
Sat
17 Oct
night
8°C (46°F)
0 mm (0 in)
Partly cloudy
60%
6 m/s (12 knots)
morning
6°C (43°F)
0.2 mm (0.01 in)
Partly cloudy
63%
6 m/s (12 knots)
afternoon
8°C (46°F)
0 mm (0 in)
Clear skies
31%
8 m/s (16 knots)
evening
4°C (39°F)
0 mm (0 in)
Clear skies
43%
4 m/s (8 knots)
Sunday
18 Oct
0°C (32°F)
0 mm (0 in)
Clear skies
58% · SW 3 m/s (6 knots)
2°C (36°F)
0 mm (0 in)
Clear skies
58% · SW 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
Partly cloudy
41% · W 5 m/s (10 knots)
7°C (45°F)
0 mm (0 in)
Partly cloudy
79% · SW 2 m/s (4 knots)
Sun
18 Oct
night
0°C (32°F)
0 mm (0 in)
Clear skies
58%
3 m/s (6 knots)
morning
2°C (36°F)
0 mm (0 in)
Clear skies
58%
3 m/s (6 knots)
afternoon
14°C (57°F)
0 mm (0 in)
Partly cloudy
41%
5 m/s (10 knots)
evening
7°C (45°F)
0 mm (0 in)
Partly cloudy
79%
2 m/s (4 knots)
Monday
19 Oct
5°C (41°F)
0 mm (0 in)
Partly cloudy
92% · SW 3 m/s (6 knots)
6°C (43°F)
0 mm (0 in)
Partly cloudy
82% · SW 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Partly cloudy
33% · SW 4 m/s (8 knots)
12°C (54°F)
0 mm (0 in)
Partly cloudy
67% · SW 4 m/s (8 knots)
Mon
19 Oct
night
5°C (41°F)
0 mm (0 in)
Partly cloudy
92%
3 m/s (6 knots)
morning
6°C (43°F)
0 mm (0 in)
Partly cloudy
82%
2 m/s (4 knots)
afternoon
20°C (68°F)
0 mm (0 in)
Partly cloudy
33%
4 m/s (8 knots)
evening
12°C (54°F)
0 mm (0 in)
Partly cloudy
67%
4 m/s (8 knots)
Tuesday
20 Oct
10°C (50°F)
0 mm (0 in)
Partly cloudy
78% · SW 3 m/s (6 knots)
10°C (50°F)
0 mm (0 in)
Partly cloudy
78% · SW 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Clear skies
44% · W 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
Clear skies
77% · NW 2 m/s (4 knots)
Tue
20 Oct
night
10°C (50°F)
0 mm (0 in)
Partly cloudy
78%
3 m/s (6 knots)
morning
10°C (50°F)
0 mm (0 in)
Partly cloudy
78%
2 m/s (4 knots)
afternoon
20°C (68°F)
0 mm (0 in)
Clear skies
44%
3 m/s (6 knots)
evening
12°C (54°F)
0 mm (0 in)
Clear skies
77%
2 m/s (4 knots)
Wednesday
21 Oct
8°C (46°F)
0 mm (0 in)
Clear skies
88% · NW 3 m/s (6 knots)
8°C (46°F)
0 mm (0 in)
Clear skies
76% · NW 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
Clear skies
38% · NW 4 m/s (8 knots)
8°C (46°F)
0 mm (0 in)
Clear skies
53% · N 4 m/s (8 knots)
Wed
21 Oct
night
8°C (46°F)
0 mm (0 in)
Clear skies
88%
3 m/s (6 knots)
morning
8°C (46°F)
0 mm (0 in)
Clear skies
76%
4 m/s (8 knots)
afternoon
15°C (59°F)
0 mm (0 in)
Clear skies
38%
4 m/s (8 knots)
evening
8°C (46°F)
0 mm (0 in)
Clear skies
53%
4 m/s (8 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Merrimack weather by month
Browse monthly averages for Merrimack: climate by month with temperature, rainfall and sunshine.
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