Porsgrunn Weather Today · 7-Day Forecast
Grey Sky Settles Over the Town
Cloud lies thick and low. The light is dim and the air is still.
Warmest today at 8° · coldest night Saturday at -7°
The short of it: Porsgrunn weather on Sunday, 15 November 2026: local time, 8 °C (47 °F) with an overcast sky, feeling like 4 °C (38 °F). Today’s high 8 °C (47 °F), low 4 °C (40 °F). Chance of rain 45% in the next 24 hours, about 0.5 mm (0.02 in). Notices: frost warning. Source: Wanted Weather forecast service (global weather models), updated 13:45 local time.
PORSGRUNN, Sunday. — An overcast sky is the word from the Porsgrunn station, with a high of 8° and a low of 4°. That is some 3° milder than a typical November afternoon in Porsgrunn, where the average high is 5°. The wind keeps up from the SSW at 22 km/h, gusting to 31 km/h, and the glass is falling — a change is coming.
Of the 7 days ahead, today looks the finest at near 8°, while Saturday night will be the coldest at -7°. Not a drop is expected in that time. Those keeping stock should see to the water troughs, for ice is likely.
For travellers weighing a journey, the Almanac shows a typical November in Porsgrunn brings highs near 5°, lows of 2° and about 126 mm of rain over the month. July is the warmest month here at 22°, January the coldest at -2°, and November the wettest with 126 mm. Snow usually lies on the ground from November to March. The best months to ride in are May and July.
The sun is up 7 h 43 min today, and the days are shortening by about 4 minutes each. The station stands 108 m above the sea.
The Hours to Come
Temperature by the hour · rain & snow in the hour beneathThe hour-by-hour ledger
| Hour | Sky | Temp | Feels | Wind | Rain · Snow |
|---|---|---|---|---|---|
| Now | Overcast | 8° | 3° | 15 km/h | – |
| 2 PM | Overcast | 8° | 4° | 14 km/h | – |
| 3 PM | Overcast | 8° | 4° | 13 km/h | – |
| 4 PM | Overcast | 7° | 3° | 11 km/h | – |
| 5 PM | Overcast | 7° | 3° | 11 km/h | – |
| 6 PM | Overcast | 7° | 3° | 11 km/h | 0.1 mm |
| 7 PM | Overcast | 6° | 3° | 10 km/h | – |
| 8 PM | Overcast | 6° | 3° | 9 km/h | – |
| 9 PM | Overcast | 6° | 3° | 8 km/h | – |
| 10 PM | Overcast | 6° | 3° | 6 km/h | – |
| 11 PM | Overcast | 6° | 3° | 5 km/h | – |
| 12 AM | Overcast | 5° | 3° | 3 km/h | – |
| 1 AM | Overcast | 5° | 3° | 1 km/h | – |
| 2 AM | Light rain | 5° | 3° | 1 km/h | 0.1 mm |
| 3 AM | Overcast | 4° | 2° | 3 km/h | – |
| 4 AM | Overcast | 4° | 2° | 3 km/h | – |
| 5 AM | Overcast | 4° | 1° | 3 km/h | – |
| 6 AM | Light rain | 4° | 1° | 4 km/h | 0.2 mm |
| 7 AM | Light rain | 4° | 1° | 4 km/h | 0.1 mm |
| 8 AM | Overcast | 4° | 1° | 3 km/h | – |
| 9 AM | Overcast | 4° | 1° | 3 km/h | – |
| 10 AM | Overcast | 4° | 1° | 3 km/h | – |
| 11 AM | Overcast | 4° | 1° | 4 km/h | – |
| 12 PM | Overcast | 4° | 1° | 5 km/h | – |
Seven-Day Outlook · Classified
Highs in large type · pick a dayToday (Nov 15): overcast, high 8°, low 4°, 0.1 mm of rain, gusts to 31 km/h. Sun up 8:14 AM, down 3:57 PM. Cloud lies thick and low. The light is dim and the air is still.
Monday (Nov 16): light rain, high 5°, low 2°, 0.4 mm of rain, gusts to 11 km/h. Sun up 8:16 AM, down 3:55 PM. A gentle rain falls over the district. Keep under a roof if you can.
Tuesday (Nov 17): overcast, high 3°, low -3°, dry, gusts to 15 km/h. Sun up 8:18 AM, down 3:53 PM. Cloud lies thick and low. The light is dim and the air is still.
Wednesday (Nov 18): clear sky, high 1°, low -6°, dry, gusts to 9 km/h. Sun up 8:21 AM, down 3:51 PM. Not a cloud between here and the mountains — settlers advised to wear a hat.
Thursday (Nov 19): mostly clear, high 0°, low -6°, dry, gusts to 10 km/h. Sun up 8:23 AM, down 3:49 PM. A stray cloud or two drifts over the plains; the sun keeps its hold on the day.
Friday (Nov 20): mostly clear, high 1°, low -5°, dry, gusts to 10 km/h. Sun up 8:25 AM, down 3:47 PM. A stray cloud or two drifts over the plains; the sun keeps its hold on the day.
Saturday (Nov 21): overcast, high 0°, low -7°, dry, gusts to 10 km/h. Sun up 8:27 AM, down 3:46 PM. Cloud lies thick and low. The light is dim and the air is still.
The Week in Figures
| Day | Low · High | Rain · Snow | Gusts | Daylight | |
|---|---|---|---|---|---|
| Today | 4°8° | 0.1 mm | 31 km/h | 7 h 43 min | |
| Monday | 2°5° | 0.4 mm | 11 km/h | 7 h 39 min | |
| Tuesday | -3°3° | dry | 15 km/h | 7 h 35 min | |
| Wednesday | -6°1° | dry | 9 km/h | 7 h 30 min | |
| Thursday | -6°0° | dry | 10 km/h | 7 h 26 min | |
| Friday | -5°1° | dry | 10 km/h | 7 h 22 min | |
| Saturday | -7°0° | dry | 10 km/h | 7 h 19 min |
Warmest: today at 8°. A dry week, by the wire. Strongest gusts: today, 31 km/h.