Current Conditions

Porsgrunn, Telemark

56°F13°C

Rain

Wind

ENE 2 mph3 km/h

Humidity

85%

Cloud Cover

95%

As of Wednesday, September 23, 2026 at 10:16 AM GMT+2

Today's Outlook

Day

Overcast and mild, with a high of 59°F15°C and morning low of 50°F10°C. Light wind from the ESE around 4 mph6 km/h. 11% chance of drizzle in the afternoon.

Night

Overcast, with a low around 56°F13°C. Light wind from the SE around 5 mph9 km/h. 99% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 59°F15°C	Low 50°F10°C	Precip 0.13 in3.4 mm99%	Cloud 99%	Wind SE 4 mph7 km/h	Wednesday: Overcast and mild, with a high of 59°F15°C and morning low of 50°F10°C. Light wind from the ESE around 4 mph6 km/h. 11% chance of drizzle in the afternoon. Wednesday Night: Overcast, with a low around 56°F13°C. Light wind from the SE around 5 mph9 km/h. 99% chance of rain throughout the night.
Rain	High 58°F14°C	Low 53°F12°C	Precip 0.3 in7.5 mm99%	Cloud 93%	Wind NE 4 mph7 km/h	Thursday: Overcast and mild, with a high of 58°F14°C. Light wind from the NNE around 4 mph7 km/h. 67% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 53°F12°C. Light wind from the E around 4 mph6 km/h. 99% chance of rain overnight.
Cloudy	High 62°F16°C	Low 52°F11°C	Precip 0 in0.1 mm1%	Cloud 83%	Wind SW 5 mph8 km/h	Friday: Overcast and mild, with a high of 62°F16°C and morning low of 52°F11°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. Friday Night: Overcast, with a low around 53°F11°C. Light wind from the SW around 5 mph8 km/h.
Drizzle	High 62°F17°C	Low 50°F10°CFeels 47°F9°C	Precip 0.02 in0.4 mm10%	Cloud 36%	Wind W 6 mph9 km/h	Saturday: Partly cloudy and mild, with a high of 62°F17°C and morning low of 51°F11°C. Light wind from the WNW around 6 mph9 km/h. 10% chance of drizzle. Dry air. Saturday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the W around 5 mph9 km/h.
Drizzle	High 59°F15°C	Low 44°F7°C	Precip 0.02 in0.5 mm16%	Cloud 46%	Wind S 5 mph9 km/h	Sunday: Partly cloudy and mild, with a high of 59°F15°C and morning low of 44°F7°C. Breezy from the S at 5 to 7 mph9 to 12 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 45°F7°C. Light wind from the S around 6 mph9 km/h. 16% chance of drizzle in the evening.
Light Rain	High 57°F14°C	Low 53°F12°C	Precip 0.31 in8 mm90%	Cloud 93%	Wind SSE 8 mph13 km/h	Monday: Overcast and mild, with a high of 57°F14°C. Breezy from the SSE at 9 to 10 mph15 to 16 km/h. 90% chance of light rain throughout the day. Monday Night: Overcast, with a low around 53°F12°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 60% chance of light rain throughout the night.
Light Rain	High 58°F15°C	Low 51°F11°C	Precip 0.14 in3.6 mm41%	Cloud 81%	Wind ESE 5 mph9 km/h	Tuesday: Overcast and mild, with a high of 58°F15°C and morning low of 51°F11°C. Light wind from the ESE around 5 mph9 km/h. 33% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 52°F11°C. Light wind from the ESE around 5 mph9 km/h. 41% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	59°F15°C	50°F10°C	0.13 in3.4 mm· 99%	99%	Rain	SE 4 mph7 km/h
DayOvercast and mild, with a high of 59°F15°C and morning low of 50°F10°C. Light wind from the ESE around 4 mph6 km/h. 11% chance of drizzle in the afternoon. NightOvercast, with a low around 56°F13°C. Light wind from the SE around 5 mph9 km/h. 99% chance of rain throughout the night.
	ThursdaySep 24	58°F14°C	53°F12°C	0.3 in7.5 mm· 99%	93%	Rain	NE 4 mph7 km/h
DayOvercast and mild, with a high of 58°F14°C. Light wind from the NNE around 4 mph7 km/h. 67% chance of light rain throughout the day. NightOvercast, with a low around 53°F12°C. Light wind from the E around 4 mph6 km/h. 99% chance of rain overnight.
	FridaySep 25	62°F16°C	52°F11°C	0 in0.1 mm· 1%	83%	Cloudy	SW 5 mph8 km/h
DayOvercast and mild, with a high of 62°F16°C and morning low of 52°F11°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. NightOvercast, with a low around 53°F11°C. Light wind from the SW around 5 mph8 km/h.
	SaturdaySep 26	62°F17°C	50°F10°C Feels 47°F9°C	0.02 in0.4 mm· 10%	36%	Drizzle	W 6 mph9 km/h
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 51°F11°C. Light wind from the WNW around 6 mph9 km/h. 10% chance of drizzle. Dry air. NightPartly cloudy, with a low around 50°F10°C. Light wind from the W around 5 mph9 km/h.
	SundaySep 27	59°F15°C	44°F7°C	0.02 in0.5 mm· 16%	46%	Drizzle	S 5 mph9 km/h
DayPartly cloudy and mild, with a high of 59°F15°C and morning low of 44°F7°C. Breezy from the S at 5 to 7 mph9 to 12 km/h. Dry air. NightPartly cloudy, with a low around 45°F7°C. Light wind from the S around 6 mph9 km/h. 16% chance of drizzle in the evening.
	MondaySep 28	57°F14°C	53°F12°C	0.31 in8 mm· 90%	93%	Light Rain	SSE 8 mph13 km/h
DayOvercast and mild, with a high of 57°F14°C. Breezy from the SSE at 9 to 10 mph15 to 16 km/h. 90% chance of light rain throughout the day. NightOvercast, with a low around 53°F12°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 60% chance of light rain throughout the night.
	TuesdaySep 29	58°F15°C	51°F11°C	0.14 in3.6 mm· 41%	81%	Light Rain	ESE 5 mph9 km/h
DayOvercast and mild, with a high of 58°F15°C and morning low of 51°F11°C. Light wind from the ESE around 5 mph9 km/h. 33% chance of light rain throughout the day. NightOvercast, with a low around 52°F11°C. Light wind from the ESE around 5 mph9 km/h. 41% chance of light rain throughout the night.
	WednesdaySep 30	59°F15°C	53°F11°C	0.11 in2.9 mm· 37%	84%	Drizzle	E 7 mph11 km/h
DayOvercast and mild, with a high of 59°F15°C and morning low of 53°F12°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. 37% chance of drizzle throughout the day. NightOvercast, with a low around 53°F11°C. Breezy from the E at 6 to 7 mph10 to 12 km/h. 22% chance of drizzle throughout the night.
	ThursdayOct 1	58°F15°C	55°F13°C	0.22 in5.5 mm· 51%	82%	Light Rain	SE 8 mph13 km/h
DayOvercast and mild, with a high of 58°F15°C. Breezy from the SE at 9 mph14 km/h. 51% chance of light rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the ESE at 7 to 8 mph12 to 12 km/h. 28% chance of light rain throughout the night.
	FridayOct 2	58°F14°C	53°F12°C	0.19 in4.8 mm· 47%	79%	Light Rain	SE 7 mph11 km/h
DayOvercast and mild, with a high of 58°F14°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h. 47% chance of light rain throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the SE around 7 mph11 km/h. 33% chance of light rain throughout the night.
	SaturdayOct 3	57°F14°C	52°F11°C	0.15 in3.9 mm· 38%	77%	Light Rain	SE 6 mph10 km/h
DayOvercast and mild, with a high of 57°F14°C and morning low of 52°F11°C. Breezy from the SE at 7 mph11 km/h. 38% chance of light rain throughout the day. NightMostly cloudy, with a low around 52°F11°C. Light wind from the SE around 6 mph10 km/h. 29% chance of light rain throughout the night.
	SundayOct 4	57°F14°C	51°F11°C	0.15 in3.7 mm· 34%	75%	Light Rain	SSE 6 mph10 km/h
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 51°F11°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 34% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the SSE around 6 mph10 km/h. 30% chance of drizzle throughout the night.
	MondayOct 5	56°F14°C	50°F10°C Feels 47°F8°C	0.14 in3.6 mm· 33%	72%	Light Rain	SSE 7 mph11 km/h
DayMostly cloudy and mild, with a high of 56°F14°C and morning low of 50°F10°C. Breezy from the SSE at 7 mph11 km/h. 33% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the S at 7 mph11 km/h. 26% chance of light rain throughout the night.
	TuesdayOct 6	56°F13°C	48°F9°C Feels 45°F7°C	0 in0.1 mm· 30%	72%	Flurries	SSE 7 mph11 km/h
DayMostly cloudy and mild, with a high of 56°F13°C and morning low of 48°F9°C. Breezy from the SSE at 7 to 8 mph12 to 12 km/h. 30% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the SSW at 7 mph11 km/h. 28% chance of light rain throughout the night.
	WednesdayOct 7	54°F12°C	47°F8°C Feels 44°F6°C	0.17 in4.4 mm· 29%	71%	Flurries	SSW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 54°F12°C and morning low of 47°F8°C. Breezy from the SE at 7 mph11 km/h. 29% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 47°F9°C. Breezy from the WSW at 7 mph11 km/h. 24% chance of flurries throughout the night.

Nearby Cities

Skien5 mi8 km Larvik15 mi24 km Sandefjord20 mi32 km Tønsberg28 mi45 km Horten35 mi56 km Kongsberg36 mi59 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 59.1405°N, 9.6561°E·Elevation: 9m·Timezone: Europe/Oslo·Population: 34,377