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Weather Trondheim: Current forecast

Trondheim / Norway

9.6 °C
Feels like 9.8 °C
Min 9 °C / Max 16 °C
Weather Trondheim: Cloudy, 10 °C Cloudy
3.6 km/h W
Wind
6.1 km/h W
Gusts
1016 hPa
Pressure
0 mm
Precipitation
92 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
03:27 / 23:04
Sunrise / Sunset
Does not rise today / Does not set today
Moonrise / Moonset
Full Moon (99 %)
Moon phase

Updated: May 31, 2026, 0:12 CEST May 31, 2026, 0:12 CEST

Today's Summary

If you head out in Trondheim today, you'll see a cloudy sky. The thermometer currently shows 9.6°C. Take an umbrella with you today – you'll probably need it. During the day temperatures will range between 9°C and 15.8°C.

Hourly forecast – Trondheim, today

May 31, 00:00
10 °C
Cloudy
Trondheim May 31, 00:00: Cloudy, 10 °C
May 31, 01:00
10 °C
Cloudy
Trondheim May 31, 01:00: Cloudy, 10 °C
May 31, 02:00
9 °C
Cloudy
Trondheim May 31, 02:00: Cloudy, 9 °C
May 31, 03:00
9 °C
Cloudy
Trondheim May 31, 03:00: Cloudy, 9 °C
May 31, 04:00
9 °C
Mist
Trondheim May 31, 04:00: Mist, 9 °C
May 31, 05:00
9 °C
Cloudy
Trondheim May 31, 05:00: Cloudy, 9 °C
May 31, 06:00
9 °C
Partly cloudy
Trondheim May 31, 06:00: Partly cloudy, 9 °C
May 31, 07:00
10 °C
Partly cloudy
Trondheim May 31, 07:00: Partly cloudy, 10 °C
May 31, 08:00
11 °C
Sunny
Trondheim May 31, 08:00: Sunny, 11 °C
May 31, 09:00
12 °C
Sunny
Trondheim May 31, 09:00: Sunny, 12 °C
May 31, 10:00
12 °C
Sunny
Trondheim May 31, 10:00: Sunny, 12 °C
May 31, 11:00
13 °C
Partly cloudy
Trondheim May 31, 11:00: Partly cloudy, 13 °C
May 31, 12:00
14 °C
Sunny
Trondheim May 31, 12:00: Sunny, 14 °C
May 31, 13:00
15 °C
Sunny
Trondheim May 31, 13:00: Sunny, 15 °C
May 31, 14:00
16 °C
Sunny
Trondheim May 31, 14:00: Sunny, 16 °C
May 31, 15:00
16 °C
Sunny
Trondheim May 31, 15:00: Sunny, 16 °C
May 31, 16:00
15 °C
Partly cloudy
Trondheim May 31, 16:00: Partly cloudy, 15 °C
May 31, 17:00
14 °C
Partly cloudy
Trondheim May 31, 17:00: Partly cloudy, 14 °C
May 31, 18:00
14 °C
Partly cloudy
Trondheim May 31, 18:00: Partly cloudy, 14 °C
May 31, 19:00
14 °C
Partly cloudy
Trondheim May 31, 19:00: Partly cloudy, 14 °C
May 31, 20:00
13 °C
Partly cloudy
Trondheim May 31, 20:00: Partly cloudy, 13 °C
May 31, 21:00
13 °C
Patchy light drizzle
Trondheim May 31, 21:00: Patchy light drizzle, 13 °C
May 31, 22:00
12 °C
Patchy rain possible
Trondheim May 31, 22:00: Patchy rain possible, 12 °C
May 31, 23:00
11 °C
Patchy rain possible
Trondheim May 31, 23:00: Patchy rain possible, 11 °C
Time
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Trondheim May 31, 00:00: Cloudy
Trondheim May 31, 01:00: Cloudy
Trondheim May 31, 02:00: Cloudy
Trondheim May 31, 03:00: Cloudy
Trondheim May 31, 04:00: Mist
Trondheim May 31, 05:00: Cloudy
Trondheim May 31, 06:00: Partly cloudy
Trondheim May 31, 07:00: Partly cloudy
Trondheim May 31, 08:00: Sunny
Trondheim May 31, 09:00: Sunny
Trondheim May 31, 10:00: Sunny
Trondheim May 31, 11:00: Partly cloudy
Trondheim May 31, 12:00: Sunny
Trondheim May 31, 13:00: Sunny
Trondheim May 31, 14:00: Sunny
Trondheim May 31, 15:00: Sunny
Trondheim May 31, 16:00: Partly cloudy
Trondheim May 31, 17:00: Partly cloudy
Trondheim May 31, 18:00: Partly cloudy
Trondheim May 31, 19:00: Partly cloudy
Trondheim May 31, 20:00: Partly cloudy
Trondheim May 31, 21:00: Patchy light drizzle
Trondheim May 31, 22:00: Patchy rain possible
Trondheim May 31, 23:00: Patchy rain possible
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
Precipitation
0.2 mm
0.1 mm
0.1 mm
Wind (km/h)
W
5
W
4
WSW
2
ESE
1
ENE
4
ENE
7
ENE
9
ENE
9
ENE
9
ENE
10
ENE
9
NE
8
NE
8
NNE
8
NNE
8
NNE
7
NNE
3
WNW
3
W
6
WSW
6
WSW
6
W
7
W
6
W
4
Pressure (hPa)
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
Humidity (%)
92 %
92 %
93 %
94 %
94 %
93 %
90 %
86 %
81 %
76 %
72 %
68 %
65 %
63 %
62 %
64 %
67 %
70 %
72 %
74 %
75 %
79 %
84 %
88 %
Cloud cover (%)
84 %
76 %
77 %
76 %
76 %
71 %
61 %
45 %
24 %
15 %
21 %
26 %
14 %
19 %
18 %
23 %
26 %
26 %
46 %
47 %
45 %
81 %
74 %
89 %

14-day weather forecast – Trondheim

14-day trend for Trondheim: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 8.8°C at night, with daytime highs up to 21.7°C.

Date
May 31
Jun 1
Jun 2
Jun 3
Jun 4
Jun 5
Jun 6
Jun 7
Jun 8
Jun 9
Jun 10
Jun 11
Jun 12
Jun 13
Trondheim May 31, 2026: Patchy rain possible
Trondheim June 1, 2026: Patchy rain possible
Trondheim June 2, 2026: Patchy rain possible
Trondheim June 3, 2026: Partly cloudy
Trondheim June 4, 2026: Partly cloudy
Trondheim June 5, 2026: Patchy rain possible
Trondheim June 6, 2026: Patchy rain possible
Trondheim June 7, 2026: Patchy rain possible
Trondheim June 8, 2026: Patchy rain possible
Trondheim June 9, 2026: Patchy rain possible
Trondheim June 10, 2026: Partly cloudy
Trondheim June 11, 2026: Partly cloudy
Trondheim June 12, 2026: Sunny
Trondheim June 13, 2026: Partly cloudy
Temperature (°C)
Chance of rain (%)
81
88
87
0
0
85
83
84
88
84
0
0
0
0
Precipitation
0.4 mm
0.3 mm
0.7 mm
2 mm
2.2 mm
2.3 mm
1.9 mm
0.5 mm
Wind max (km/h)
10
14
13
23
30
17
10
16
31
23
11
19
22
16
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
May 31, 2026 Trondheim May 31, 2026: Patchy rain possible Patchy rain possible 9 °C 16 °C 03:27 23:04 Does not rise today Does not set today Full Moon (99 %)
June 1, 2026 Trondheim June 1, 2026: Patchy rain possible Patchy rain possible 9 °C 18 °C 03:24 23:07 Does not rise today Does not set today Waning Moon (96 %)
June 2, 2026 Trondheim June 2, 2026: Patchy rain possible Patchy rain possible 10 °C 13 °C 03:22 23:09 Does not rise today Does not set today Waning Moon (90 %)
June 3, 2026 Trondheim June 3, 2026: Partly cloudy Partly cloudy 9 °C 19 °C 03:20 23:12 03:09 04:23 Waning Moon (83 %)
June 4, 2026 Trondheim June 4, 2026: Partly cloudy Partly cloudy 13 °C 17 °C 03:18 23:14 02:34 06:39 Waning Moon (74 %)
June 5, 2026 Trondheim June 5, 2026: Patchy rain possible Patchy rain possible 10 °C 13 °C 03:16 23:16 02:20 08:27 Last Quarter (64 %)
June 6, 2026 Trondheim June 6, 2026: Patchy rain possible Patchy rain possible 9 °C 14 °C 03:14 23:19 02:11 10:06 Last Quarter (54 %)
June 7, 2026 Trondheim June 7, 2026: Patchy rain possible Patchy rain possible 10 °C 13 °C 03:13 23:21 02:03 11:39 Last Quarter (43 %)
June 8, 2026 Trondheim June 8, 2026: Patchy rain possible Patchy rain possible 9 °C 16 °C 03:11 23:23 01:56 13:10 Last Quarter (33 %)
June 9, 2026 Trondheim June 9, 2026: Patchy rain possible Patchy rain possible 9 °C 13 °C 03:10 23:25 01:50 14:42 Waning Crescent (24 %)
June 10, 2026 Trondheim June 10, 2026: Partly cloudy Partly cloudy 9 °C 16 °C 03:08 23:26 01:43 16:19 Waning Crescent (15 %)
June 11, 2026 Trondheim June 11, 2026: Partly cloudy Partly cloudy 12 °C 19 °C 03:07 23:28 01:36 18:05 Waning Crescent (8 %)
June 12, 2026 Trondheim June 12, 2026: Sunny Sunny 12 °C 19 °C 03:06 23:30 01:27 20:05 New Moon (3 %)
June 13, 2026 Trondheim June 13, 2026: Partly cloudy Partly cloudy 12 °C 22 °C 03:05 23:31 01:17 22:27 New Moon (1 %)