Next 3 days weather summary:Moderate rain (total 18.0mm), heaviest on Thu afternoon. Very mild (max 15°C on Thu afternoon, min 8°C on Tue night). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 2.0mm), mostly falling on Fri afternoon. Warm (max 20°C on Sun afternoon, min 7°C on Fri night). Wind will be generally light. | |||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | |  |  |  | |  | | | |  |  | | |
light rain | light rain | light rain | light rain | light rain | light rain | light rain | t-storm risk | rain shwrs | cloudy | light rain | some clouds | cloudy | cloudy | some clouds | some clouds | rain shwrs | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 2 | 1 | 2 | 1 | 4 | 1 | 3 | 2 | — | 1 | — | — | — | — | — | 1 | — |
max °C | 10 | 12 | 10 | 9 | 11 | 11 | 12 | 15 | 12 | 11 | 14 | 13 | 13 | 16 | 13 | 17 | 20 | 16 |
min °C | 9 | 10 | 8 | 8 | 10 | 8 | 9 | 14 | 9 | 10 | 13 | 7 | 10 | 15 | 8 | 12 | 20 | 11 |
chill °C | 7 | 9 | 8 | 8 | 10 | 8 | 9 | 14 | 9 | 10 | 13 | 7 | 10 | 15 | 8 | 12 | 20 | 11 |
Humid % | 78 | 79 | 95 | 94 | 85 | 94 | 83 | 65 | 87 | 82 | 69 | 91 | 79 | 64 | 88 | 60 | 46 | 71 |
Freeze m | 1550 | 1800 | 1900 | 2000 | 1900 | 1950 | 1850 | 1950 | 2000 | 1900 | 2000 | 2150 | 2350 | 2500 | 2450 | 2400 | 2500 | 2500 |
 | 5:07 | — | — | 5:09 | — | — | 5:13 | — | — | 5:16 | — | — | 5:18 | — | — | 5:22 | — | — |
 | — | — | 9:19 | — | — | 9:15 | — | — | 9:12 | — | — | 9:07 | — | — | 9:05 | — | — | 9:00 |
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Avalanche information: Varsom.no Avalanche Warnings
Latest snow reports near Grong:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Grong at the specific elevation of 174 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Grong. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Norway.
Click here to read further information on freezing levels and how we forecast our temperatures.
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