Today
Sun, Jun 21
Clear sky
24°13°
- Rain chance
- 0%
- Precip
- 0 mm
- Max wind
- 18 km/h
Larvik weather forecast
Vestfold, Norway · Oslo time · 59.05°, 10.04°
Current conditions · 5:00 PM local
Current conditions in Larvik
24°C
Clear sky
Feels like 23°C
- Humidity
- 49%
- Wind
- 14 km/h SW
- Gusts
- 34 km/h
- UV index
- 4.5
- Visibility
- 57 km
Right now
Conditions in Larvik at the moment: clear sky, 24 °C. It feels close to the actual reading at 22 °C. Wind is from the SW at 14 km/h, gusting to 34 km/h. Humidity stands at 49% with sea-level pressure near 1024 hPa.
At a glance
Today
24° / 13°Clear sky
Tomorrow
21° / 13°Overcast
Upcoming · to Saturday
23° / 14°A steady stretch: highs near 23°, lows around 14°, and no day above a 12% rain chance through Saturday.
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Next 3 days
Expect clear sky today, between 13 °C and 24 °C. Tomorrow brings overcast with a high of 21 °C and a low of 13 °C. Tuesday looks like overcast; temperatures run from 14 °C up to 22 °C.
Tomorrow
Mon, Jun 22
Overcast
21°13°
- Rain chance
- 0%
- Precip
- 0 mm
- Max wind
- 16 km/h
Tuesday
Tue, Jun 23
Overcast
22°14°
- Rain chance
- 6%
- Precip
- 0 mm
- Max wind
- 16 km/h
Next 48 hours
- 12 AM17°0%12 km/h
- 1 AM17°0%12 km/h
- 2 AM16°0%13 km/h
- 3 AM15°0%13 km/h
- 4 AM14°0%10 km/h
- 5 AM13°0%10 km/h
- 6 AM14°0%11 km/h
- 7 AM15°0%9 km/h
- 8 AM16°0%10 km/h
- 9 AM18°0%9 km/h
- 10 AM19°0%8 km/h
- 11 AM20°0%10 km/h
- 12 PM21°0%11 km/h
- 1 PM23°0%13 km/h
- 2 PM24°0%14 km/h
- 3 PM24°0%18 km/h
- 4 PM23°0%17 km/h
- 5 PM24°0%14 km/h
- 6 PM24°0%10 km/h
- 7 PM24°0%13 km/h
- 8 PM23°0%14 km/h
- 9 PM22°0%13 km/h
- 10 PM20°0%11 km/h
- 11 PM19°0%13 km/h
- 12 AM18°0%14 km/h
- 1 AM17°0%13 km/h
- 2 AM16°0%11 km/h
- 3 AM15°0%9 km/h
- 4 AM14°0%8 km/h
- 5 AM13°0%6 km/h
- 6 AM13°0%6 km/h
- 7 AM15°0%7 km/h
- 8 AM16°0%9 km/h
- 9 AM17°0%8 km/h
- 10 AM19°0%5 km/h
- 11 AM20°0%5 km/h
- 12 PM20°0%14 km/h
- 1 PM20°0%16 km/h
- 2 PM20°0%14 km/h
- 3 PM21°0%14 km/h
- 4 PM21°0%15 km/h
- 5 PM20°0%16 km/h
- 6 PM20°0%15 km/h
- 7 PM20°0%13 km/h
- 8 PM19°0%12 km/h
- 9 PM18°0%11 km/h
- 10 PM17°0%8 km/h
- 11 PM16°0%5 km/h
In depth
Across Larvik right now you'll find clear sky and a temperature of 24 °C, with the apparent temperature at 22 °C. Today's forecast calls for clear sky, topping out near 24 °C before falling back to 13 °C overnight. Winds blow mainly from the W around 18 km/h, with gusts up to 37 km/h. Daytime highs hold fairly steady this week, staying within 21 to 24 °C. No meaningful rain shows up in the seven-day outlook, so dry conditions should dominate. Tomorrow brings overcast with a high of 21 °C and a 0% chance of precipitation. The UV index reaches 6 today, so sun protection is sensible during the middle of the day. Sunrise comes at 04:06 and sunset at 22:37, giving 18.5 hours of daylight. Current humidity sits at 49% with pressure near 1024 hPa. Looking further out, Thursday shows mainly clear with a high around 23 °C, while Saturday ends the week at 22 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Air quality
26
Good
US AQI · European AQI 25
Air quality in Larvik is currently good, with a US AQI of 26 (European AQI 25). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 2.4 µg/m³. Pollen in the air today: grass (moderate) — allergy sufferers take note.
Pollutants
- PM2.5
- 2.4 µg/m³
- PM10
- 4.6 µg/m³
- Ozone (O₃)
- 62 µg/m³
- NO₂
- 1.2 µg/m³
- SO₂
- 0.2 µg/m³
- CO
- 104 µg/m³
- Dust
- 0 µg/m³
Pollen
- Grass
- 54.7 gr/m³
- Birch
- 2.9 gr/m³
- Alder
- 0 gr/m³
- Olive
- 0 gr/m³
- Mugwort
- 0 gr/m³
- Ragweed
- 0 gr/m³
Sun & UV
- Sunrise
- 4:06 AM
- Sunset
- 10:37 PM
- Daylight
- 18h 31m
- Max UV
- 6.15 High
Wind
- Wind
- 14 km/h
- Gusts
- 34 km/h
- Direction
- SW (218°)
Farming weather
Soil temperatures today read surface 15 °C, 6 cm 16.8 °C, 18 cm 16.7 °C, 54 cm 13 °C. Soil moisture sits at 0-1 cm at 0.36 m³/m³, 3-9 cm at 0.36 m³/m³, 27-81 cm at 0.39 m³/m³. For wheat, the root-zone reading is above the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 34 mm against only 0 mm of expected rain — a 34 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 05:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 99, maize 60.
- Topsoil moisture
- 0.368 m³/m³
- Soil temp
- 15°C
- ET₀ today
- 5.9 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 0 mm
- Wind
- 14 km/h
- Humidity
- 49%
Advisory summary
No weather alert thresholds are crossed for Larvik in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.
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All data for Larvik
| Variable | Value |
|---|---|
| City | Larvik, Vestfold, Norway |
| Coordinates | 59.05328, 10.03517 |
| Elevation | 49 m |
| Timezone | Europe/Oslo |
| Population | 23,113 |
| Observed at (local) | 5:00 PM |
| Temperature (2 m) | 24°C |
| Apparent temperature | 23°C |
| Relative humidity (2 m) | 49% |
| Dew point (2 m) | 12°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 0 |
| Cloud cover | 1% |
| Surface pressure | 1018 hPa |
| Sea-level pressure | 1024 hPa |
| Wind speed (10 m) | 14 km/h |
| Wind gusts (10 m) | 34 km/h |
| Wind direction (10 m) | 218° (SW) |
| Visibility | 57 km |
| UV index | 4.5 |
| Day / night | Day |
| Today max / min | 24°C / 13°C |
| Today feels-like max / min | 23°C / 11°C |
| Today precipitation sum | 0 mm |
| Today rain sum | 0 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 0% |
| Today max wind / gusts | 18 km/h / 37 km/h |
| Dominant wind direction | 274° (W) |
| Sunrise / sunset | 4:06 AM / 10:37 PM |
| Daylight duration | 18h 31m |
| Sunshine duration | 17h 00m |
| Max UV index | 6.15 |
| Reference evapotranspiration (ET₀) | 5.9 mm |
| Topsoil moisture (0–1 cm) | 0.368 m³/m³ |
| Surface soil temperature | 15°C |
| US AQI | 26 |
| European AQI | 25 |
| PM2.5 | 2.4 µg/m³ |
| PM10 | 4.6 µg/m³ |
| Ozone (O₃) | 62 µg/m³ |
| Nitrogen dioxide (NO₂) | 1.2 µg/m³ |
| Sulphur dioxide (SO₂) | 0.2 µg/m³ |
| Carbon monoxide (CO) | 104 µg/m³ |
| Dust | 0 µg/m³ |
| Alder pollen | 0 gr/m³ |
| Birch pollen | 2.9 gr/m³ |
| Grass pollen | 54.7 gr/m³ |
| Mugwort pollen | 0 gr/m³ |
| Olive pollen | 0 gr/m³ |
| Ragweed pollen | 0 gr/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/no/vestfold/larvik" width="320" height="180" frameborder="0" title="Larvik weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Larvik tomorrow?
Rain is unlikely in Larvik tomorrow; the precipitation chance stays around 0%.
What is the temperature in Larvik today?
Today Larvik sees clear sky with a high of 24 °C and a low of 13 °C.
How hot will it be in Larvik tomorrow?
Tomorrow's high in Larvik is forecast at 21 °C with overcast.
Is it windy in Larvik today?
No, not especially; gusts only reach up to 37 km/h today.
What is the UV index in Larvik today?
The UV index peaks at 6 today, which is high.
What time is sunrise and sunset in Larvik today?
The sun rises at 04:06 and sets at 22:37 local time.
Is the air quality in Larvik good today?
Air quality is good right now, with a US AQI reading of 26.