🇺🇸 Weather in Nashua
Map Overlays:
Hourly Forecast for Nashua
04:00
12°
7%
05:00
12°
4%
06:00
13°
4%
07:00
14°
2%
08:00
16°
2%
09:00
17°
1%
10:00
20°
1%
11:00
21°
0%
12:00
23°
0%
13:00
24°
0%
14:00
25°
0%
15:00
26°
0%
16:00
26°
0%
17:00
26°
0%
18:00
24°
0%
19:00
21°
1%
20:00
19°
1%
21:00
17°
1%
22:00
16°
2%
23:00
14°
2%
00:00
14°
2%
01:00
14°
2%
02:00
13°
2%
03:00
13°
2%
14-Day Forecast for Nashua
2026-06-08
Sunny
26° /
12°
2026-06-09
Sunny
32° /
12°
2026-06-10
Moderate rain
24° /
16°
2026-06-11
Moderate rain
24° /
15°
2026-06-12
Overcast
22° /
14°
2026-06-13
Partly Cloudy
29° /
15°
2026-06-14
Patchy rain nearby
31° /
14°
Additional Forecasts for Nashua
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 132.0 μg/m³
O₃ (Ozone) 54.0 μg/m³
NO₂ (Nitrogen Dioxide) 4.7 μg/m³
SO₂ (Sulphur Dioxide) 0.4 μg/m³
PM2.5 (Fine particles) 2.0 μg/m³
PM10 (Coarse particles) 2.0 μg/m³
Historical Weather
Weather Forecasts for Other Cities in United States
Weather in Nashua — FAQ
Answers refreshed each request based on current conditions in Nashua.
What is the weather like right now in Nashua?
Right now in Nashua, United States the temperature is 11.3°C (feels like 10.7°C), with mist. Relative humidity is 100% and wind is 7.2 km/h.
What is today's high and low temperature in Nashua?
Today's forecast high in Nashua is 26.2°C and the overnight low is 11.8°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Nashua today?
The chance of precipitation in Nashua today is 1%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Nashua differ from nearby cities?
Even short distances can change temperatures noticeably. Nashua's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.