Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  | | |  |  | |  | |
mod. rain | mod. rain | light rain | heavy rain | light rain | mod. rain | mod. rain | light rain | light rain | light rain | light rain | light rain | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 7 | 8 | 3 | 11 | 5 | 9 | 9 | 4 | 3 | 4 | 2 | 2 | — | — | — | — |
max °C | 8 | 8 | 9 | 7 | 6 | 6 | 5 | 5 | 5 | 3 | 4 | 4 | 2 | 2 | 3 | 1 |
min °C | 8 | 8 | 8 | 5 | 6 | 5 | 4 | 4 | 5 | 3 | 3 | 4 | 1 | 0 | 3 | 0 |
chill °C | 6 | 5 | 4 | -2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | -1 | -2 | -1 | -5 |
Humid % | 92 | 96 | 85 | 95 | 95 | 94 | 90 | 84 | 85 | 91 | 85 | 80 | 85 | 66 | 53 | 63 |
Freeze m | 1700 | 2150 | 1600 | 1200 | 1350 | 1150 | 1000 | 1000 | 1000 | 900 | 900 | 900 | 550 | 700 | 800 | 500 |
 | — | 7:28 | — | — | 7:31 | — | — | 7:35 | — | — | 7:37 | — | — | 7:41 | — | — |
 | — | — | 6:27 | — | — | 6:22 | — | — | 6:20 | — | — | 6:15 | — | — | 6:13 | — |
Next 4 days weather summary:Heavy rain (total 59.0mm), heaviest during Mon morning. Mild temperatures (max 9°C on Mon afternoon, min 4°C on Tue night). Winds increasing (light winds from the SW on Sun night, gales from the WSW by Mon night). | Days 5-7 weather summary:Light rain (total 8.0mm), mostly falling on Wed night. Freeze-thaw conditions (max 4°C on Thu morning, min 0°C on Fri morning). Wind will be generally light. | |||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche 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 412 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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