weathermetro
Cities / Norway
/ Trøndelag
🌦️ By weather
Light rain. Light rain starting around 1:15pm.
Feels like 7° Wind 13 km/h W Humidity 83% Pressure 1019 hPa UV 1 Air Good ☀ 05:34 - 21:06
Right now it is 10° in By with light rain, it feels more like 7° , today's high is 10° with an overnight low of 8° and about 3.6 mm of rain is expected. The sun rises at 05:34 and sets at 21:06, giving 15h 32m of daylight. Over the coming week highs range from 12° to 21° .
By is in Trøndelag, Norway, sitting 40 m above sea level. Local time is Europe/Oslo (UTC+2), and every time on this page is shown in it.
Next 24 hours - temperature
8°
10°
12°
11°
9°
13:00 · 9.5° · 0.2 mm
14:00 · 9.8° · 0.2 mm
15:00 · 10° · 0 mm
16:00 · 10.1° · 0 mm
17:00 · 10.1° · 0 mm
18:00 · 9.8° · 0.1 mm
19:00 · 9.3° · 0.1 mm
20:00 · 9° · 0.1 mm
21:00 · 8.9° · 0.3 mm
22:00 · 9° · 0.3 mm
23:00 · 9° · 0.3 mm
00:00 · 9.2° · 0.2 mm
01:00 · 9.3° · 0.2 mm
02:00 · 9.5° · 0.2 mm
03:00 · 9.5° · 0.2 mm
04:00 · 9.5° · 0.2 mm
05:00 · 9.6° · 0.2 mm
06:00 · 9.6° · 0.1 mm
07:00 · 9.6° · 0.1 mm
08:00 · 9.8° · 0.1 mm
09:00 · 10° · 0.2 mm
10:00 · 10.4° · 0.2 mm
11:00 · 10.8° · 0.2 mm
12:00 · 11.3° · 0.2 mm
Precipitation
13:00 · 0.2 mm
13:00
14:00 · 0.2 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0.1 mm
19:00 · 0.1 mm
19:00
20:00 · 0.1 mm
21:00 · 0.3 mm
22:00 · 0.3 mm
22:00
23:00 · 0.3 mm
00:00 · 0.2 mm
01:00 · 0.2 mm
01:00
02:00 · 0.2 mm
03:00 · 0.2 mm
04:00 · 0.2 mm
04:00
05:00 · 0.2 mm
06:00 · 0.1 mm
07:00 · 0.1 mm
07:00
08:00 · 0.1 mm
09:00 · 0.2 mm
10:00 · 0.2 mm
10:00
11:00 · 0.2 mm
12:00 · 0.2 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
13:00
🌦️
9.5°
6.3°
0.2 mm
Light rain
14:00
🌦️
9.8°
6.5°
0.2 mm
Light rain
15:00
☁️
10°
6.6°
-
Overcast
16:00
☁️
10.1°
6.7°
-
Overcast
17:00
☁️
10.1°
6.8°
-
Overcast
18:00
🌦️
9.8°
6.9°
0.1 mm
Light rain
19:00
🌦️
9.3°
6.8°
0.1 mm
Light rain
20:00
🌦️
9°
6.7°
0.1 mm
Light rain
21:00
🌦️
8.9°
6.6°
0.3 mm
Light rain
22:00
🌦️
9°
6.9°
0.3 mm
Light rain
23:00
🌦️
9°
7°
0.3 mm
Light rain
00:00
🌦️
9.2°
7.2°
0.2 mm
Light rain
🌦️
TodayAugust 23rd
Avg 9° Low 8° at 07:00
High 10° at 16:00
3.6 mm rain Feels 7° Wind ~13 km/h
Rain
Cloudy
Rain
00:00
9°
0.2mm
02:00
9°
0.2mm
04:00
8°
0.2mm
06:00
8°
0.1mm
08:00
8°
0.1mm
10:00
8°
0.2mm
12:00
9°
0.2mm
14:00
10°
0.2mm
16:00
10°
18:00
10°
0.1mm
20:00
9°
0.1mm
22:00
9°
0.3mm
🌦️
MondayAugust 24th
Avg 10° Low 9° at 23:00
High 12° at 15:00
3.7 mm rain Feels 9° Wind ~13 km/h
Rain
Cloudy
00:00
9°
0.2mm
02:00
10°
0.2mm
04:00
10°
0.2mm
06:00
10°
0.1mm
08:00
10°
0.1mm
10:00
10°
0.2mm
12:00
11°
0.2mm
14:00
12°
0.2mm
16:00
12°
18:00
12°
20:00
10°
22:00
9°
☀️
TuesdayAugust 25th
Avg 11° Low 7° at 03:00
High 16° at 16:00
Wind ~4 km/h
Cloudy
Clear
00:00
8°
02:00
7°
04:00
7°
06:00
7°
08:00
8°
10:00
11°
12:00
13°
14:00
15°
16:00
16°
18:00
15°
20:00
13°
22:00
10°
☀️
WednesdayAugust 26th
Avg 13° Low 8° at 04:00
High 19° at 15:00
Wind ~6 km/h
Cloudy
Clear
00:00
8°
02:00
8°
04:00
8°
06:00
9°
08:00
11°
10:00
14°
12:00
17°
14:00
19°
16:00
19°
18:00
18°
20:00
15°
22:00
12°
☀️
ThursdayAugust 27th
Avg 16° Low 10° at 04:00
High 21° at 16:00
Feels 19° Wind ~10 km/h
Partly Cloudy
Clear
Partly Cloudy
00:00
11°
02:00
11°
04:00
10°
06:00
11°
08:00
13°
10:00
17°
12:00
19°
14:00
20°
16:00
21°
18:00
20°
20:00
18°
22:00
15°
☀️
FridayAugust 28th
Avg 15° Low 11° at 05:00
High 20° at 15:00
Feels 15° Wind ~22 km/h
Clear
Clear
00:00
13°
02:00
12°
04:00
11°
06:00
11°
08:00
14°
10:00
16°
12:00
18°
14:00
19°
16:00
20°
18:00
19°
20:00
17°
22:00
15°
🌦️
SaturdayAugust 29th
Avg 13° Low 12° at 03:00
High 14° at 20:00
3 mm rain Feels 11° Wind ~26 km/h
Cloudy
Rain
Clear
00:00
13°
02:00
12°
04:00
12°
06:00
12°
08:00
13°
10:00
13°
0.5mm
12:00
13°
0.5mm
14:00
13°
0.5mm
16:00
13°
18:00
14°
20:00
14°
22:00
14°
🌦️
SundayAugust 30th
Avg 15° Low 13° at 02:00
High 19° at 14:00
0.8 mm rain Feels 15° Wind ~24 km/h
Clear
Partly Cloudy
Rain
00:00
13°
02:00
13°
04:00
13°
06:00
13°
08:00
14°
10:00
16°
0.1mm
12:00
18°
0.1mm
14:00
19°
0.1mm
16:00
18°
0.1mm
18:00
17°
0.1mm
20:00
15°
0.1mm
22:00
14°
☁️
MondayAugust 31st
Avg 14° Low 12° at 23:00
High 16° at 14:00
0.2 mm rain Feels 12° Wind ~23 km/h
Cloudy
00:00
14°
02:00
13°
04:00
13°
06:00
13°
08:00
13°
10:00
14°
12:00
15°
14:00
16°
16:00
15°
18:00
15°
20:00
14°
22:00
12°
🌦️
TuesdaySeptember 1st
Avg 11° Low 10° at 03:00
High 13° at 14:00
2.2 mm rain Feels 11° Wind ~15 km/h
Cloudy
Rain
00:00
11°
02:00
10°
04:00
10°
0.2mm
06:00
11°
0.2mm
08:00
11°
0.2mm
10:00
12°
0.1mm
12:00
13°
0.1mm
14:00
13°
0.1mm
16:00
13°
0.1mm
18:00
12°
0.1mm
20:00
11°
0.1mm
22:00
11°
0.4mm
🌦️
WednesdaySeptember 2nd
Avg 9° Low 7° at 23:00
High 10° at 00:00
5.2 mm rain Feels 7° Wind ~16 km/h
Rain
Cloudy
00:00
10°
0.4mm
02:00
10°
0.4mm
04:00
9°
0.4mm
06:00
9°
0.4mm
08:00
8°
0.4mm
10:00
9°
0.1mm
12:00
9°
0.1mm
14:00
9°
0.1mm
16:00
9°
18:00
9°
20:00
8°
22:00
7°
🌦️
ThursdaySeptember 3rd
Avg 8° Low 5° at 02:00
High 10° at 13:00
1.2 mm rain Feels 8° Wind ~9 km/h
Partly Cloudy
Cloudy
Rain
Cloudy
Partly Cloudy
00:00
6°
02:00
5°
04:00
6°
06:00
7°
08:00
8°
10:00
9°
0.1mm
12:00
10°
0.1mm
14:00
10°
0.1mm
16:00
10°
18:00
9°
20:00
8°
22:00
7°
⛅
FridaySeptember 4th
Avg 9° Low 5° at 02:00
High 13° at 15:00
Feels 11° Wind ~9 km/h
Partly Cloudy
Clear
00:00
6°
02:00
5°
04:00
5°
06:00
6°
08:00
7°
10:00
9°
12:00
12°
14:00
13°
16:00
13°
18:00
12°
20:00
11°
22:00
9°
☁️
SaturdaySeptember 5th
Avg 10° Low 7° at 03:00
High 15° at 14:00
Wind ~8 km/h
Partly Cloudy
Cloudy
Clear
00:00
8°
02:00
7°
04:00
7°
06:00
7°
08:00
8°
10:00
11°
12:00
13°
14:00
15°
16:00
14°
18:00
13°
20:00
11°
22:00
9°
☀️
SundaySeptember 6th
Avg 10° Low 6° at 04:00
High 15° at 14:00
Feels 13° Wind ~9 km/h
Partly Cloudy
Clear
00:00
8°
02:00
6°
04:00
6°
06:00
7°
08:00
8°
10:00
10°
12:00
13°
14:00
15°
16:00
15°
18:00
13°
20:00
11°
22:00
10°
☀️
MondaySeptember 7th
Avg 9° Low 0° at 03:00
High 0° at 00:00
Feels 7° Wind ~8 km/h
Clear
Unknown
00:00
9°
02:00
9°
04:00
9°
06:00
0°
08:00
0°
10:00
0°
12:00
0°
14:00
0°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 05:34 · Sunset 21:06
15h 32m of daylight · Europe/Oslo
Air quality
PM2.5 2.8 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about By weather
Will it rain in By today?
Yes - about 3.6 mm of rain is expected in By today.
What is the temperature in By right now?
It is 10° in By right now, though it feels closer to 7° . Today runs between a low of 8° and a high of 10° .
What time is sunrise and sunset in By?
The sun rises at 05:34 and sets at 21:06 local time in By today, giving 15h 32m of daylight.
What is the air quality in By?
PM2.5 in By is currently 2.8 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the By forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers By best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC