Trondheim Weather Conditions

Current Temperature Level

overcast
9°C
14°C9°C
Chilly

Overcast

Feels Like 8°C

Chances of Rain23%

Good

8AQI

Humidity

78%

Nowovercast9°23%2 AMovercast9°21%3 AMpatchy rain possible10°25%4 AMpatchy rain possible10°29%5 AMpatchy rain possible10°32%6 AMpatchy rain possible10°27%7 AMpatchy rain possible10°23%8 AMovercast11°21%9 AMcloudy11°16%10 AMcloudy12°12%11 AMpartly cloudy13°6%12 PMpatchy rain possible13°10%1 PMpatchy rain possible13°12%2 PMpatchy rain possible13°12%3 PMcloudy14°9%4 PMpartly cloudy14°8%5 PMpartly cloudy14°7%6 PMpartly cloudy14°5%7 PMsunny14°5%8 PMsunny14°6%9 PMsunny12°8%10 PMsunny11°9%11 PMpartly cloudy11°12%12 AMpartly cloudy11°12%
.

Skies may remain grey and overcast.

Last Updated: 2026-08-04 01:00 (Local Time)

Trondheim Weather Parameters

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Trondheim 10-Days Weather Forecast

See Monthly
Today4 Aug.


Patchy rain nearby

Patchy rain nearby

Occasional light rain is expected and humidity will be 69%, with winds at 10.8 km/h.


temperature icon

14°C  /  9°C

temperature iconHumi.69 %
temperature iconPrec.0.29 mm


Sunrise icon

Sunrise

04:42 AM

17hrs 24min

Sunset icon

Sunset

10:06 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

9 °C

78 %

0

10.8 kmph /  SW

Feels Like IconFeels 8 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

9 °C

78 %

0

10.1 kmph /  SW

Feels Like IconFeels 8 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

9 °C

78 %

0

10.1 kmph /  SSW

Feels Like IconFeels 8 °C

Temperature IconCover 93 %

Visibility IconVisibility 10 km

3 AM

Patchy rain nearbyPatchy rain nearby

10 °C

77 %

0

9.4 kmph /  SSW

Feels Like IconFeels 8 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

Patchy rain nearbyPatchy rain nearby

10 °C

78 %

0

8.3 kmph /  S

Feels Like IconFeels 8 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

Patchy rain nearbyPatchy rain nearby

10 °C

79 %

0

7.9 kmph /  S

Feels Like IconFeels 8 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

Patchy rain nearbyPatchy rain nearby

10 °C

79 %

0

6.8 kmph /  S

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

Patchy rain nearbyPatchy rain nearby

10 °C

77 %

0.1

5.4 kmph /  S

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

OvercastOvercast

11 °C

74 %

0.3

5.8 kmph /  S

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

CloudyCloudy

11 °C

71 %

0.9

4.7 kmph /  S

Feels Like IconFeels 10 °C

Temperature IconCover 82 %

Visibility IconVisibility 10 km

10 AM

CloudyCloudy

12 °C

68 %

1.9

2.5 kmph /  SW

Feels Like IconFeels 11 °C

Temperature IconCover 63 %

Visibility IconVisibility 10 km

11 AM

Partly CloudyPartly Cloudy

13 °C

63 %

2.4

3.2 kmph /  W

Feels Like IconFeels 11 °C

Temperature IconCover 32 %

Visibility IconVisibility 10 km

12 PM

Patchy rain nearbyPatchy rain nearby

13 °C

60 %

2.4

3.6 kmph /  WNW

Feels Like IconFeels 11 °C

Temperature IconCover 72 %

Visibility IconVisibility 10 km

1 PM

Patchy rain nearbyPatchy rain nearby

13 °C

60 %

2.4

3.2 kmph /  NW

Feels Like IconFeels 12 °C

Temperature IconCover 79 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

13 °C

60 %

3.1

2.2 kmph /  NW

Feels Like IconFeels 12 °C

Temperature IconCover 80 %

Visibility IconVisibility 10 km

3 PM

CloudyCloudy

14 °C

59 %

3

2.5 kmph /  NNW

Feels Like IconFeels 12 °C

Temperature IconCover 68 %

Visibility IconVisibility 10 km

4 PM

Partly CloudyPartly Cloudy

14 °C

60 %

2.2

2.2 kmph /  N

Feels Like IconFeels 12 °C

Temperature IconCover 52 %

Visibility IconVisibility 10 km

5 PM

Partly CloudyPartly Cloudy

14 °C

60 %

1.5

3.2 kmph /  N

Feels Like IconFeels 12 °C

Temperature IconCover 47 %

Visibility IconVisibility 10 km

6 PM

Partly CloudyPartly Cloudy

14 °C

59 %

1

2.5 kmph /  NNE

Feels Like IconFeels 13 °C

Temperature IconCover 29 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

14 °C

60 %

0.5

2.2 kmph /  N

Feels Like IconFeels 13 °C

Temperature IconCover 24 %

Visibility IconVisibility 10 km

8 PM

SunnySunny

14 °C

67 %

0.2

5 kmph /  NNE

Feels Like IconFeels 12 °C

Temperature IconCover 23 %

Visibility IconVisibility 10 km

9 PM

SunnySunny

12 °C

71 %

0

8.3 kmph /  NE

Feels Like IconFeels 10 °C

Temperature IconCover 22 %

Visibility IconVisibility 10 km

10 PM

SunnySunny

11 °C

74 %

0

9.4 kmph /  NE

Feels Like IconFeels 9 °C

Temperature IconCover 20 %

Visibility IconVisibility 10 km

11 PM

Partly CloudyPartly Cloudy

11 °C

74 %

0

10.1 kmph /  NE

Feels Like IconFeels 9 °C

Temperature IconCover 47 %

Visibility IconVisibility 10 km

Temp9 °C


ConditionOvercast


Humidity78 %

Feels8 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.10.1 kmph /  SW


UV0

Trondheim 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain nearby15°9°
2
Patchy rain nearby13°9°
3
Patchy rain nearby14°9°
4Today
Patchy rain nearby14°9°
5
Partly Cloudy17°10°
6
Partly Cloudy14°9°
7
Patchy rain nearby13°9°
8
Partly Cloudy16°8°
9
Patchy rain nearby12°9°
10
Patchy rain nearby12°10°
11
Rain Showers17°11°
12
Rain Showers17°10°
13
Rain Showers18°10°
14
Rain Showers18°10°
15
Rain Showers18°10°
16
Rain Showers18°11°
17
Rain Showers18°10°
18
Rain Showers18°10°
19
Rain Showers18°10°
20
Rain Showers17°11°
21
Rain Showers16°10°
22
Rain Showers17°10°
23
Rain Showers17°9°
24
Rain Showers17°9°
25
Rain Showers17°10°
26
Rain Showers17°10°
27
Rain Showers17°9°
28
Rain Showers18°9°
29
Rain Showers17°9°
30
Rain Showers16°9°
31
Rain Showers15°9°

AugustWeather Overview

No. of days:

Sunny

Sunny

0

Cloudy

Cloudy

3

Rainy

Rainy

28

Snowy

Snowy

0


The monthly weather averages in Trondheim consist of 0 sunny days, 3 cloudy days, 28 rainy days, and 0 snowy days.

Trondheim's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
9 °C
overcastOvercast
78%
0

10.1 kmph /  SW

9 °C
overcastOvercast
78%
0

10.1 kmph /  SW

Norway's Hottest Cities - August 2026

Hottest
Coldest

Last Updated: 03 Aug 2026, 11:33 PM

City Weather Rankings

FAQs About Trondheim Weather Conditions


1. What is the current temperature in Trondheim today - 04 August 2026?

The current temperature in Trondheim is 9°C, with a feels-like temperature of 8°C. Today's forecast shows a high of 14°C and a low of 9°C, giving a 5 degree swing through the day as of 01:00 AM 04 August 2026.

2. What are the current weather parameters in Trondheim today?

Here is a complete overview of Trondheim's current weather conditions as of 01:00 AM 04 August 2026: Condition : Overcast Temperature : 9°C Chilly (Feels like 8°C) Humidity : 78% Wind Speed : 10.1 km/h from SW (222 degrees), Gust 4.9 m/s UV Index : 0 (Low Air Pressure : 1018 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (28% chance of rain)

3. What is the 10-day weather forecast for Trondheim from 01:00 AM 04 August 2026?

From 01:00 AM 04 August 2026, Trondheim's 10-day forecast shows this trend: Today (Aug. 4) : Temp. 12°C, Hum. 69% and Patchy rain nearby condition. Wednesday (Aug. 5) : Temp. 14°C, Hum. 69% and Partly Cloudy condition. Thursday (Aug. 6) : Temp. 12°C, Hum. 85% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 11°C, Hum. 78% and Patchy rain nearby condition. Saturday (Aug. 8) : Temp. 12°C, Hum. 72% and Overcast condition. Sunday (Aug. 9) : Temp. 11°C, Hum. 88% and Patchy rain nearby condition. Monday (Aug. 10) : Temp. 10°C, Hum. 79% and Patchy rain nearby condition. Tuesday (Aug. 11) : Temp. 11°C, Hum. 70% and Partly Cloudy condition. Wednesday (Aug. 12) : Temp. 14°C, Hum. 80% and Rain Showers condition. Thursday (Aug. 13) : Temp. 14°C, Hum. 80% and Rain Showers condition.

4. Will it rain in Trondheim today?

As of 01:00 AM 04 August 2026, there is a 23% chance of rainfall in Trondheim later today around 2026-08-04 01:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Trondheim in August 2026?

August 2026 in Trondheim is forecast to have 0 sunny days, 28 rainy days, 3 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 18°C.

6. How does the weather in Trondheim affect air quality?

Weather directly impacts air quality in Trondheim. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.