🇳🇴 Weather in Lillestrøm
Map Overlays:
Hourly Forecast for Lillestrøm
16:00
18°
2%
17:00
17°
6%
18:00
17°
4%
19:00
14°
10%
20:00
11°
7%
21:00
9°
10%
22:00
8°
15%
23:00
8°
24%
00:00
8°
23%
01:00
9°
21%
02:00
9°
20%
03:00
9°
20%
04:00
8°
22%
05:00
9°
30%
06:00
9°
34%
07:00
8°
24%
08:00
9°
26%
09:00
9°
22%
10:00
10°
19%
11:00
11°
18%
12:00
11°
18%
13:00
11°
17%
14:00
12°
11%
15:00
14°
5%
14-Day Forecast for Lillestrøm
2026-09-03
Sunny
18° /
6°
2026-09-04
Overcast
15° /
8°
2026-09-05
Overcast
18° /
8°
2026-09-06
Sunny
19° /
8°
2026-09-07
Overcast
19° /
10°
2026-09-08
Patchy rain nearby
17° /
8°
2026-09-09
Mist
15° /
6°
Additional Forecasts for Lillestrøm
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 175.0 μg/m³
O₃ (Ozone) 65.0 μg/m³
NO₂ (Nitrogen Dioxide) 4.7 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 2.1 μg/m³
PM10 (Coarse particles) 3.5 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Norway
Weather in Lillestrøm — FAQ
Answers refreshed each request based on current conditions in Lillestrøm.
What is the weather like right now in Lillestrøm?
Right now in Lillestrøm, Norway the temperature is 17.6°C (feels like 14.7°C), with partly cloudy. Relative humidity is 36% and wind is 6.8 km/h.
What is today's high and low temperature in Lillestrøm?
Today's forecast high in Lillestrøm is 17.6°C and the overnight low is 6.0°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Lillestrøm today?
The chance of precipitation in Lillestrøm today is 4%. 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 Lillestrøm differ from nearby cities?
Even short distances can change temperatures noticeably. Lillestrøm'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.