Current Conditions

Nashua, New Hampshire

74°F23°C

Clear

Wind

WNW 3 mph6 km/h

Humidity

43%

Cloud Cover

As of Thursday, July 23, 2026 at 6:32 PM EDT

Today's Outlook

Night

Mostly clear, with a low around 64°F18°C. Light wind from the W around 3 mph5 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 81°F27°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 14%	Wind WNW 5 mph8 km/h	Thursday: Partly cloudy and warm, with a high of 81°F27°C. Breezy from the WNW at 7 mph11 km/h. Dry air. Thursday Night: Mostly clear, with a low around 64°F18°C. Light wind from the W around 3 mph5 km/h.
FridayJul 24	Clear	High 85°F29°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 8%	Wind S 4 mph6 km/h	Friday: Mostly clear and warm, with a high of 85°F29°C and morning low of 67°F20°C. Light wind from the SSE around 3 mph4 km/h. Dry air. Friday Night: Mostly clear, with a low around 55°F13°C. Breezy from the S at 5 to 7 mph8 to 12 km/h.
SaturdayJul 25	Clear	High 83°F29°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 9%	Wind SE 5 mph8 km/h	Saturday: Mostly clear and warm, with a high of 83°F29°C and morning low of 67°F20°C. Breezy from the ESE at 5 to 8 mph9 to 14 km/h. Saturday Night: Mostly clear, with a low around 57°F14°C. Light wind from the S around 4 mph7 km/h.
SundayJul 26	Clear	High 82°F28°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 17%	Wind E 4 mph7 km/h	Sunday: Mostly clear and warm, with a high of 82°F28°C and morning low of 65°F18°C. Light wind from the E around 4 mph7 km/h. Sunday Night: Mostly clear, with a low around 55°F13°C. Light wind from the SE around 4 mph6 km/h.
MondayJul 27	Showers	High 86°F30°C	Low 58°F14°C	Precip 0.05 in1.3 mm37%	Cloud 40%	Wind SSE 4 mph7 km/h	Monday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 67°F19°C. Light wind from the SSE around 4 mph6 km/h. 37% chance of showers in the afternoon. Monday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the S around 4 mph7 km/h. 26% chance of drizzle in the evening.
TuesdayJul 28	Rain	High 78°F26°C	Low 66°F19°C	Precip 0.46 in11.6 mm83%	Cloud 87%	Wind SSE 6 mph9 km/h	Tuesday: Overcast and warm, with a high of 78°F26°C and morning low of 69°F21°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h. 83% chance of rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 66°F19°C. Light wind from the SSE around 5 mph9 km/h. 69% chance of light rain throughout the night.
WednesdayJul 29	Rain	High 74°F24°C	Low 67°F19°C	Precip 0.65 in16.6 mm67%	Cloud 81%	Wind NE 6 mph10 km/h	Wednesday: Overcast and warm, with a high of 74°F24°C and morning low of 68°F20°C. Breezy from the NE at 7 mph11 km/h. 67% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 67°F19°C. Light wind from the NE around 6 mph10 km/h. 57% chance of light rain throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	81°F27°C	64°F18°C	0 in0 mm· —	14%	Clear	WNW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 81°F27°C. Breezy from the WNW at 7 mph11 km/h. Dry air. NightMostly clear, with a low around 64°F18°C. Light wind from the W around 3 mph5 km/h.
	FridayJul 24	85°F29°C	55°F13°C	0 in0 mm· —	8%	Clear	S 4 mph6 km/h
DayMostly clear and warm, with a high of 85°F29°C and morning low of 67°F20°C. Light wind from the SSE around 3 mph4 km/h. Dry air. NightMostly clear, with a low around 55°F13°C. Breezy from the S at 5 to 7 mph8 to 12 km/h.
	SaturdayJul 25	83°F29°C	57°F14°C	0 in0 mm· —	9%	Clear	SE 5 mph8 km/h
DayMostly clear and warm, with a high of 83°F29°C and morning low of 67°F20°C. Breezy from the ESE at 5 to 8 mph9 to 14 km/h. NightMostly clear, with a low around 57°F14°C. Light wind from the S around 4 mph7 km/h.
	SundayJul 26	82°F28°C	55°F13°C	0 in0 mm· —	17%	Clear	E 4 mph7 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 65°F18°C. Light wind from the E around 4 mph7 km/h. NightMostly clear, with a low around 55°F13°C. Light wind from the SE around 4 mph6 km/h.
	MondayJul 27	86°F30°C	58°F14°C	0.05 in1.3 mm· 37%	40%	Showers	SSE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 67°F19°C. Light wind from the SSE around 4 mph6 km/h. 37% chance of showers in the afternoon. NightPartly cloudy, with a low around 58°F14°C. Light wind from the S around 4 mph7 km/h. 26% chance of drizzle in the evening.
	TuesdayJul 28	78°F26°C	66°F19°C	0.46 in11.6 mm· 83%	87%	Rain	SSE 6 mph9 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 69°F21°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h. 83% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the SSE around 5 mph9 km/h. 69% chance of light rain throughout the night.
	WednesdayJul 29	74°F24°C	67°F19°C	0.65 in16.6 mm· 67%	81%	Rain	NE 6 mph10 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 68°F20°C. Breezy from the NE at 7 mph11 km/h. 67% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the NE around 6 mph10 km/h. 57% chance of light rain throughout the night.
	ThursdayJul 30	78°F26°C	64°F18°C	0.18 in4.6 mm· 37%	57%	Showers	NW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the NW at 7 mph11 km/h. 33% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NW around 6 mph9 km/h. 37% chance of showers throughout the night.
	FridayJul 31	83°F28°C	62°F17°C	0.06 in1.6 mm· 18%	41%	Showers	W 5 mph9 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 69°F20°C. Light wind from the WNW around 6 mph9 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 62°F17°C. Light wind from the W around 5 mph9 km/h. 11% chance of drizzle throughout the night.
	SaturdayAug 1	86°F30°C	65°F18°C	0.08 in2.1 mm· 29%	49%	Showers	SW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 71°F21°C. Breezy from the WSW at 6 to 7 mph9 to 11 km/h. 29% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the SW around 6 mph9 km/h. 19% chance of drizzle throughout the night.
	SundayAug 2	85°F29°C	67°F20°C	0.13 in3.2 mm· 44%	54%	Showers	WSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 72°F22°C. Light wind from the WSW around 5 mph9 km/h. 44% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F20°C. Light wind from the SW around 6 mph9 km/h. 26% chance of showers throughout the night.
	MondayAug 3	86°F30°C	66°F19°C	0.08 in2 mm· 30%	48%	Showers	WSW 5 mph9 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 72°F22°C. Light wind from the WSW around 5 mph9 km/h. 30% chance of showers throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the WSW around 5 mph9 km/h. 15% chance of drizzle throughout the night.
	TuesdayAug 4	88°F31°C	67°F20°C	0.06 in1.6 mm· 34%	56%	Showers	SW 6 mph10 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 73°F23°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F20°C. Light wind from the SW around 6 mph10 km/h. 13% chance of drizzle in the evening.
	WednesdayAug 5	87°F31°C	69°F21°C	0.12 in3 mm· 34%	60%	Showers	SW 6 mph10 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 74°F23°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 69°F21°C. Light wind from the SW around 6 mph9 km/h. 20% chance of drizzle throughout the night.
	ThursdayAug 6	85°F29°C	68°F20°C	0.13 in3.3 mm· 33%	63%	Showers	WSW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 72°F22°C. Light wind from the WSW around 6 mph9 km/h. 33% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Light wind from the WSW around 5 mph9 km/h. 25% chance of showers throughout the night.

Nearby Cities

Merrimack7 mi11 km Dracut11 mi17 km Derry11 mi17 km Derry Village12 mi19 km Lowell12 mi19 km Chelmsford13 mi20 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 42.7654°N, 71.4676°W·Elevation: 49m·Timezone: America/New_York·Population: 87,970