🇬🇧 Weather in Northampton
Map Overlays:
Hourly Forecast for Northampton
19:00
19°
58%
20:00
17°
82%
21:00
16°
78%
22:00
16°
73%
23:00
16°
65%
00:00
16°
27%
01:00
15°
58%
02:00
15°
31%
03:00
15°
31%
04:00
15°
48%
05:00
14°
32%
06:00
14°
50%
07:00
14°
33%
08:00
14°
31%
09:00
16°
28%
10:00
17°
21%
11:00
16°
43%
12:00
14°
79%
13:00
14°
77%
14:00
14°
62%
15:00
22°
17%
16:00
21°
14%
17:00
20°
36%
18:00
18°
21%
14-Day Forecast for Northampton
2026-08-27
Light rain shower
20° /
16°
2026-08-28
Overcast
22° /
14°
2026-08-29
Patchy rain nearby
20° /
14°
2026-08-30
Light rain shower
21° /
13°
2026-08-31
Patchy rain nearby
21° /
13°
2026-09-01
Overcast
20° /
12°
2026-09-02
Overcast
19° /
11°
Additional Forecasts for Northampton
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 145.0 μg/m³
O₃ (Ozone) 81.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.8 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 3.1 μg/m³
PM10 (Coarse particles) 4.2 μg/m³
Historical Weather
Weather Forecasts for Other Cities in United Kingdom
Weather in Northampton — FAQ
Answers refreshed each request based on current conditions in Northampton.
What is the weather like right now in Northampton?
Right now in Northampton, United Kingdom the temperature is 20.2°C (feels like 19.6°C), with overcast. Relative humidity is 74% and wind is 12.6 km/h.
What is today's high and low temperature in Northampton?
Today's forecast high in Northampton is 20.2°C and the overnight low is 16.2°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Northampton today?
The chance of precipitation in Northampton today is 91%. 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 Northampton differ from nearby cities?
Even short distances can change temperatures noticeably. Northampton'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.