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Weather Grenoble: Current forecast

Grenoble / France

14.7 °C
Feels like 15 °C
Min 14 °C / Max 22 °C
Weather Grenoble: Light rain shower, 15 °C Light rain shower
2.5 mph NW
Wind
3.9 mph NW
Gusts
1018 hPa
Pressure
0.8 mm
Precipitation
92 %
Humidity
3
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort Low
Ragweed Low
06:54 / 20:22
Sunrise / Sunset
20:29 / 07:13
Moonrise / Moonset
Full Moon (98 %)
Moon phase

Updated: Aug 28, 2026, 17:20 CEST Aug 28, 2026, 17:20 CEST

Today's Summary

In Grenoble the weather today is light rain shower. The thermometer currently shows 14.7°C. Take an umbrella with you today – you'll probably need it. During the day temperatures will range between 14.2°C and 21.9°C.

Hourly forecast – Grenoble, today

Aug 28, 18:00
16 °C
Patchy rain possible
Grenoble Aug 28, 18:00: Patchy rain possible, 16 °C
Aug 28, 19:00
15 °C
Patchy rain possible
Grenoble Aug 28, 19:00: Patchy rain possible, 15 °C
Aug 28, 20:00
15 °C
Overcast
Grenoble Aug 28, 20:00: Overcast, 15 °C
Aug 28, 21:00
15 °C
Patchy rain possible
Grenoble Aug 28, 21:00: Patchy rain possible, 15 °C
Aug 28, 22:00
14 °C
Clear
Grenoble Aug 28, 22:00: Clear, 14 °C
Aug 28, 23:00
14 °C
Mist
Grenoble Aug 28, 23:00: Mist, 14 °C
Aug 29, 00:00
13 °C
Mist
Grenoble Aug 29, 00:00: Mist, 13 °C
Aug 29, 01:00
13 °C
Mist
Grenoble Aug 29, 01:00: Mist, 13 °C
Aug 29, 02:00
13 °C
Mist
Grenoble Aug 29, 02:00: Mist, 13 °C
Aug 29, 03:00
12 °C
Mist
Grenoble Aug 29, 03:00: Mist, 12 °C
Aug 29, 04:00
12 °C
Mist
Grenoble Aug 29, 04:00: Mist, 12 °C
Aug 29, 05:00
12 °C
Mist
Grenoble Aug 29, 05:00: Mist, 12 °C
Aug 29, 06:00
14 °C
Sunny
Grenoble Aug 29, 06:00: Sunny, 14 °C
Aug 29, 07:00
14 °C
Sunny
Grenoble Aug 29, 07:00: Sunny, 14 °C
Aug 29, 08:00
16 °C
Sunny
Grenoble Aug 29, 08:00: Sunny, 16 °C
Aug 29, 09:00
19 °C
Partly cloudy
Grenoble Aug 29, 09:00: Partly cloudy, 19 °C
Aug 29, 10:00
21 °C
Partly cloudy
Grenoble Aug 29, 10:00: Partly cloudy, 21 °C
Aug 29, 11:00
22 °C
Overcast
Grenoble Aug 29, 11:00: Overcast, 22 °C
Aug 29, 12:00
23 °C
Overcast
Grenoble Aug 29, 12:00: Overcast, 23 °C
Aug 29, 13:00
22 °C
Overcast
Grenoble Aug 29, 13:00: Overcast, 22 °C
Aug 29, 14:00
22 °C
Overcast
Grenoble Aug 29, 14:00: Overcast, 22 °C
Aug 29, 15:00
22 °C
Sunny
Grenoble Aug 29, 15:00: Sunny, 22 °C
Aug 29, 16:00
22 °C
Sunny
Grenoble Aug 29, 16:00: Sunny, 22 °C
Aug 29, 17:00
21 °C
Sunny
Grenoble Aug 29, 17:00: Sunny, 21 °C
Time
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
Grenoble Aug 28, 18:00: Patchy rain possible
Grenoble Aug 28, 19:00: Patchy rain possible
Grenoble Aug 28, 20:00: Overcast
Grenoble Aug 28, 21:00: Patchy rain possible
Grenoble Aug 28, 22:00: Clear
Grenoble Aug 28, 23:00: Mist
Grenoble Aug 29, 00:00: Mist
Grenoble Aug 29, 01:00: Mist
Grenoble Aug 29, 02:00: Mist
Grenoble Aug 29, 03:00: Mist
Grenoble Aug 29, 04:00: Mist
Grenoble Aug 29, 05:00: Mist
Grenoble Aug 29, 06:00: Sunny
Grenoble Aug 29, 07:00: Sunny
Grenoble Aug 29, 08:00: Sunny
Grenoble Aug 29, 09:00: Partly cloudy
Grenoble Aug 29, 10:00: Partly cloudy
Grenoble Aug 29, 11:00: Overcast
Grenoble Aug 29, 12:00: Overcast
Grenoble Aug 29, 13:00: Overcast
Grenoble Aug 29, 14:00: Overcast
Grenoble Aug 29, 15:00: Sunny
Grenoble Aug 29, 16:00: Sunny
Grenoble Aug 29, 17:00: Sunny
Temperature (°C)
Chance of rain (%)
41
34
32
26
15
34
19
19
19
19
19
19
15
12
8
6
3
9
10
10
10
1
1
2
Precipitation
0.2 mm
0 mm
0 mm
0 mm
Wind (mph)
ESE
3
E
3
E
2
E
2
NE
2
NE
1
ENE
2
ESE
3
SE
3
SE
3
SE
2
ESE
3
ESE
3
SSE
2
S
2
WSW
2
WNW
3
WNW
4
WNW
4
WNW
4
WNW
4
WNW
4
NW
3
NW
3
Pressure (hPa)
1018
1018
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
Humidity (%)
92 %
94 %
93 %
93 %
93 %
94 %
95 %
95 %
95 %
95 %
95 %
95 %
93 %
88 %
75 %
52 %
41 %
38 %
38 %
38 %
38 %
39 %
40 %
52 %
Cloud cover (%)
88 %
100 %
100 %
71 %
0 %
83 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
5 %
5 %
54 %
36 %
94 %
100 %
100 %
100 %
5 %
5 %
2 %

14-day weather forecast – Grenoble

14-day trend for Grenoble: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 8.7°C at night, with daytime highs up to 30.9°C.

Date
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Grenoble August 28, 2026: Light rain shower
Grenoble August 29, 2026: Sunny
Grenoble August 30, 2026: Sunny
Grenoble August 31, 2026: Sunny
Grenoble September 1, 2026: Overcast
Grenoble September 2, 2026: Sunny
Grenoble September 3, 2026: Sunny
Grenoble September 4, 2026: Sunny
Grenoble September 5, 2026: Sunny
Grenoble September 6, 2026: Sunny
Grenoble September 7, 2026: Sunny
Grenoble September 8, 2026: Overcast
Grenoble September 9, 2026: Light rain shower
Grenoble September 10, 2026: Light rain shower
Temperature (°C)
Chance of rain (%)
90
7
3
7
36
12
4
4
2
36
36
7
91
94
Precipitation
14.1 mm
0 mm
0 mm
0.3 mm
0 mm
0.6 mm
0.3 mm
25.8 mm
42.2 mm
Wind max (mph)
10
4
4
6
6
7
7
5
4
4
4
10
5
6
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
August 28, 2026 Grenoble August 28, 2026: Light rain shower Light rain shower 14 °C 22 °C 06:54 20:22 20:29 07:13 Full Moon (98 %)
August 29, 2026 Grenoble August 29, 2026: Sunny Sunny 12 °C 23 °C 06:55 20:20 20:45 08:18 Waning Moon (94 %)
August 30, 2026 Grenoble August 30, 2026: Sunny Sunny 14 °C 26 °C 06:56 20:18 21:02 09:23 Waning Moon (87 %)
August 31, 2026 Grenoble August 31, 2026: Sunny Sunny 15 °C 26 °C 06:57 20:17 21:20 10:30 Waning Moon (80 %)
September 1, 2026 Grenoble September 1, 2026: Overcast Overcast 13 °C 26 °C 06:59 20:15 21:41 11:39 Waning Moon (70 %)
September 2, 2026 Grenoble September 2, 2026: Sunny Sunny 13 °C 22 °C 07:00 20:13 22:08 12:51 Last Quarter (60 %)
September 3, 2026 Grenoble September 3, 2026: Sunny Sunny 12 °C 22 °C 07:01 20:11 22:42 14:05 Last Quarter (50 %)
September 4, 2026 Grenoble September 4, 2026: Sunny Sunny 13 °C 26 °C 07:02 20:09 23:27 15:17 Last Quarter (39 %)
September 5, 2026 Grenoble September 5, 2026: Sunny Sunny 16 °C 30 °C 07:03 20:07 Does not rise today 16:24 Waning Crescent (29 %)
September 6, 2026 Grenoble September 6, 2026: Sunny Sunny 18 °C 31 °C 07:05 20:05 00:26 17:20 Waning Crescent (20 %)
September 7, 2026 Grenoble September 7, 2026: Sunny Sunny 17 °C 29 °C 07:06 20:04 01:39 18:05 Waning Crescent (12 %)
September 8, 2026 Grenoble September 8, 2026: Overcast Overcast 17 °C 29 °C 07:07 20:02 03:01 18:39 Waning Crescent (6 %)
September 9, 2026 Grenoble September 9, 2026: Light rain shower Light rain shower 10 °C 18 °C 07:08 20:00 04:26 19:07 New Moon (2 %)
September 10, 2026 Grenoble September 10, 2026: Light rain shower Light rain shower 9 °C 10 °C 07:09 19:58 05:50 19:30 New Moon (0 %)