Merrimack, New Hampshire, United States
From the US National Weather ServiceIssued 1:22 pm · Checked
Forecast for now
39°now
Mostly cloudy
- Wind 3 mph NW
- 4% chance of rain
- Humidity 65%
High 46° Low 27°
Dry for the next 12 hours. Cooling to 30° by 1 am.
Your next 12 hours
View all 48 hoursEvery 2 hours · rain per hour
Coming up
- Today Below freezing overnight, 27°.
Next 48 hours
nowSat
30°40°Mostly cloudy27°46°
3 pm6 pm9 pm12 am3 am6 am9 am12 pm
SatSun
30°40°Mostly cloudy30°48°
3 pm6 pm9 pm12 am3 am6 am9 am12 pm
temperaturechance of raincloud covernight
Hour by hour
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly cloudy | 39° | Dry | 3 | |
| Mostly cloudy | 39° | Dry | 3 | |
| Mostly cloudy | 39° | Dry | 3 | |
| Mostly cloudy | 39° | Dry | 3 | |
| Mostly cloudy | 37° | Dry | 3 | |
| Mostly cloudy | 36° | Dry | 3 | |
| Mostly cloudy | 34° | Dry | 3 | |
| Mostly cloudy | 34° | Dry | 3 | |
| Mostly cloudy | 32° | Dry | 3 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Partly cloudy | 32° | Dry | 3 | |
| Mostly cloudy | 30° | Dry | 3 | |
| Mostly cloudy | 30° | Dry | 3 |
Show all 48 hours
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly cloudy | 28° | Dry | 3 | |
| Partly cloudy | 28° | Dry | 3 | |
| Mostly cloudy | 28° | Dry | 3 | |
| Mostly cloudy | 27° | Dry | 3 | |
| Mostly cloudy | 28° | Dry | 3 | |
| Partly cloudy | 32° | Dry | 3 | |
| Mostly cloudy | 39° | Dry | 3 | |
| Mostly cloudy | 43° | Dry | 6 | |
| Mostly cloudy | 45° | Dry | 6 | |
| Mostly cloudy | 46° | Dry | 6 | |
| Mostly cloudy | 46° | Dry | 6 | |
| Cloudy | 46° | Dry | 6 | |
| Mostly cloudy | 46° | Dry | 6 | |
| Mostly cloudy | 45° | Dry | 3 | |
| Mostly cloudy | 43° | Dry | 3 | |
| Mostly cloudy | 39° | Dry | 3 | |
| Mostly cloudy | 37° | Dry | 3 | |
| Mostly cloudy | 36° | Dry | 3 | |
| Mostly cloudy | 34° | Dry | 3 | |
| Mostly cloudy | 34° | Dry | 3 | |
| Mostly cloudy | 34° | Dry | 3 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Partly cloudy | 34° | Dry | 3 | |
| Mostly cloudy | 34° | Dry | 3 | |
| Partly cloudy | 34° | Dry | 3 | |
| Partly cloudy | 32° | Dry | 3 | |
| Mostly cloudy | 30° | Dry | 3 | |
| Partly cloudy | 30° | Dry | 3 | |
| Partly cloudy | 30° | Dry | 3 | |
| Partly cloudy | 30° | Dry | 6 | |
| Partly cloudy | 34° | Dry | 6 | |
| Partly cloudy | 39° | Dry | 9 | |
| Mostly clear | 45° | Dry | 9 | |
| Partly cloudy | 46° | Dry | 9 | |
| Partly cloudy | 46° | Dry | 9 | |
| Partly cloudy | 48° | Dry | 9 | |
| Partly cloudy | 46° | Dry | 9 |
About this forecast
- The forecast comes from the US National Weather Service. We check for new forecasts around the clock and show them within minutes.
- Official US weather warnings from the National Weather Service appear above the forecast while any are in force.
- We don't yet publish how accurate forecasts are for this place.
Nearby places
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- Derry8 mi
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