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Long term forecast forStraumen, Vinje (Telemark)

Updated at 6:58. Next update around 10:30.

Forecast as
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Warning from NVE’s flood forecasting service Telemark: Oppfølging av flomvarsel sendt 17.05.2013. Kraftig snøsmelting og regnbyger kan føre til vannføringer med mellom fem og ti års gjentaksintervall i bekker og elver som fremdeles har snø igjen i store deler av nedbørfetlet. Read more

Long term forecast
Monday20 May Tuesday21 May Wednesday22 May Thursday23 May Friday24 May Saturday25 May Sunday26 May Monday27 May
Partly cloudy Partly cloudy Partly cloudy Rain Rain Rain Rain Rain
10° 12° 10° 8° 10° 11° 11° 11°
11 mm precipitation per 24 hours 10 mm precipitation per 24 hours 7 mm precipitation per 24 hours 7 mm precipitation per 24 hours 4.3 mm precipitation per 24 hours 2.1 mm precipitation per 24 hours 2.3 mm precipitation per 24 hours 2.1 mm precipitation per 24 hours
Gentle breeze, 4 m/s from east Light air, 1 m/s from east-southeast Gentle breeze, 5 m/s from northwest Gentle breeze, 5 m/s from east-northeast Light breeze, 4 m/s from east Gentle breeze, 4 m/s from northeast Gentle breeze, 5 m/s from southeast Gentle breeze, 5 m/s from south-southeast
  • Rather certain
  • Somewhat uncertain
  • Uncertain

Read more about the color codes and how certain the forecasts are

Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Monday 20/05/2013 00:00–06:00 Partly cloudy. For the period: 00:00–06:00 9° 0 – 0.2 mm Light air, 2 m/s from north-northeastLight air, 2 m/s from north-northeast
06:00–12:00 Rain. For the period: 06:00–12:00 10° 1.3 – 6.5 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast
12:00–18:00 Partly cloudy. For the period: 12:00–18:00 10° 0.1 – 0.7 mm Gentle breeze, 4 m/s from eastGentle breeze, 4 m/s from east
18:00–00:00 Heavy rain. For the period: 18:00–00:00 11° 4.2 – 11.0 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast
Tuesday 21/05/2013 00:00–06:00 Heavy rain. For the period: 00:00–06:00 8° 4.4 – 16.8 mm Light air, 1 m/s from eastLight air, 1 m/s from east
06:00–12:00 Rain showers. For the period: 06:00–12:00 7° 0 – 3.6 mm Light air, 1 m/s from northLight air, 1 m/s from north
12:00–18:00 Partly cloudy. For the period: 12:00–18:00 12° 0 – 0.3 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast
20:00–02:00 Rain. For the period: 20:00–02:00 12° 0.8 mm Light air, 1 m/s from west-southwestLight air, 1 m/s from west-southwest
Wednesday 22/05/2013 02:00–08:00 Rain. For the period: 02:00–08:00 10° 1.5 mm Light air, 2 m/s from west-southwestLight air, 2 m/s from west-southwest
08:00–14:00 Rain. For the period: 08:00–14:00 10° 2.6 mm Light breeze, 3 m/s from southeastLight breeze, 3 m/s from southeast
14:00–20:00 Partly cloudy. For the period: 14:00–20:00 10° 1.0 mm Gentle breeze, 5 m/s from northwestGentle breeze, 5 m/s from northwest
20:00–02:00 Rain. For the period: 20:00–02:00 7° 1.8 mm Gentle breeze, 6 m/s from north-northwestGentle breeze, 6 m/s from north-northwest
Thursday 23/05/2013 02:00–08:00 Rain. For the period: 02:00–08:00 5° 2.4 mm Gentle breeze, 5 m/s from north-northwestGentle breeze, 5 m/s from north-northwest
08:00–14:00 Rain. For the period: 08:00–14:00 6° 2.0 mm Gentle breeze, 4 m/s from northGentle breeze, 4 m/s from north
14:00–20:00 Rain. For the period: 14:00–20:00 8° 1.4 mm Gentle breeze, 5 m/s from east-northeastGentle breeze, 5 m/s from east-northeast
20:00–02:00 Rain. For the period: 20:00–02:00 8° 0.9 mm Gentle breeze, 4 m/s from eastGentle breeze, 4 m/s from east
Friday 24/05/2013 02:00–08:00 Rain. For the period: 02:00–08:00 7° 1.1 mm Light breeze, 3 m/s from northLight breeze, 3 m/s from north
08:00–14:00 Rain. For the period: 08:00–14:00 8° 1.2 mm Light breeze, 3 m/s from east-southeastLight breeze, 3 m/s from east-southeast
14:00–20:00 Rain. For the period: 14:00–20:00 10° 1.4 mm Light breeze, 4 m/s from eastLight breeze, 4 m/s from east
20:00–02:00 Partly cloudy. For the period: 20:00–02:00 10° 0.5 mm Light breeze, 3 m/s from north-northeastLight breeze, 3 m/s from north-northeast
Saturday 25/05/2013 02:00–08:00 Cloudy. For the period: 02:00–08:00 7° 0 mm Light breeze, 2 m/s from north-northeastLight breeze, 2 m/s from north-northeast
08:00–14:00 Rain. For the period: 08:00–14:00 8° 0.8 mm Light breeze, 3 m/s from northwestLight breeze, 3 m/s from northwest
14:00–20:00 Rain. For the period: 14:00–20:00 11° 1.0 mm Gentle breeze, 4 m/s from northeastGentle breeze, 4 m/s from northeast
20:00–02:00 Cloudy. For the period: 20:00–02:00 11° 0.3 mm Light breeze, 3 m/s from north-northeastLight breeze, 3 m/s from north-northeast
Sunday 26/05/2013 02:00–08:00 Partly cloudy. For the period: 02:00–08:00 8° 0 mm Light air, 2 m/s from northeastLight air, 2 m/s from northeast
08:00–14:00 Rain. For the period: 08:00–14:00 8° 0.7 mm Light breeze, 3 m/s from east-southeastLight breeze, 3 m/s from east-southeast
14:00–20:00 Rain. For the period: 14:00–20:00 11° 1.2 mm Gentle breeze, 5 m/s from southeastGentle breeze, 5 m/s from southeast
20:00–02:00 Partly cloudy. For the period: 20:00–02:00 11° 0.4 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
Monday 27/05/2013 02:00–08:00 Partly cloudy. For the period: 02:00–08:00 8° 0 mm Light air, 2 m/s from north-northeastLight air, 2 m/s from north-northeast
08:00–14:00 Rain. For the period: 08:00–14:00 8° 0.7 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast
14:00–20:00 Rain. For the period: 14:00–20:00 11° 1.1 mm Gentle breeze, 5 m/s from south-southeastGentle breeze, 5 m/s from south-southeast
20:00–02:00 Partly cloudy. For the period: 20:00–02:00 12° 0.4 mm Light breeze, 3 m/s from northwestLight breeze, 3 m/s from northwest
Tuesday 28/05/2013 02:00–08:00 Partly cloudy. For the period: 02:00–08:00 8° 0 mm Light air, 2 m/s from north-northwestLight air, 2 m/s from north-northwest

The meteorologist’s forecast (in Norwegian)

Sunday

Telemark og Agder Nordøstlig bris. På kysten periodevis frisk bris. Utrygt for lokale regnbyger med torden, ellers til dels pent vær.

Fjellet i Sør-Norge Østlig bris, i Langfjellene frisk bris utsatte steder. Utrygt for lokale regnbyger, ellers til dels pent vær.

Monday

Østlandet og Telemark Bris mellom nord og øst. Etter hvert lokale regnbyger i østlige strøk, senere også i vest. Mulighet for torden.

Fjellet i Sør-Norge Bris omkring øst. Fra om ettermiddagen lokale regnbyger, først i øst.

Tuesday

Sør-Norge Kan hende nordlig kuling på kysten fra Stad til Jæren, ellers for det meste bris av skiftende retning. Regnbyger, særlig siste del av dagen. Lettere vær lengst sør om kvelden. Litt lavere temperatur.

Wednesday and Thursday

Sør-Norge Bris mellom vest og nord, dels kuling på kysten. Regnbyger, onsdag kan hende mye nedbør på Østlandet. Perioder med sol i Rogaland og i Agder. Betydelig kjøligere.

Friday to Monday

Norge og Spitsbergen Værutviklingen for disse dagene er svært usikker. Nord-Norge får mest sannsynlig rolige vindforhold med lite nedbør og forbigående litt lavere temperatur. I Sør-Norge ser det ut til å gå mot en tørrere og mer stabil værtype med litt stigende temperatur igjen, men Østafjells er det fortsatt mulighet for byger. Spitsbergen får til å begynne med kuling og nedbør, senere roligere vindforhold med lite eller ingen nedbør. Uendret eller litt stigende temperatur.

Probability forecast for Straumen

Probability forecast for Straumen, Vinje (Telemark)
Wednesday: Highs probably between 7.6° C and 11.5° C. Lows between 6.1° and 8.9°. Thursday: Highs probably between 6.3° C and 10.4° C. Lows between 2.6° and 6.8°. Friday: Highs probably between 6.8° C and 12.1° C. Lows between 2.8° and 8.6°. Saturday: Highs probably between 7.0° C and 13.5° C. Lows between 3.0° and 9.1°. Sunday: Highs probably between 8.5° C and 13.4° C. Lows between 4.4° and 9.7°. Monday: Highs probably between 8.2° C and 13.4° C. Lows between 4.9° and 9.7°. Tuesday: Highs probably between 6.2° C and 10.9° C. Lows between 5.9° and 9.9°. Wednesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 5 mm. Wednesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Wednesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 8 mm. Wednesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Thursday 00–06: *Høyst sannsynlig nedbør mellom 0.1 mm og 6 mm. Thursday 06–12: *Høyst sannsynlig nedbør mellom 0.1 mm og 5 mm. Thursday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Thursday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Friday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Friday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Friday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Friday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Saturday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Saturday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Saturday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Saturday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Sunday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Sunday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Sunday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Sunday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Monday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Tuesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Tuesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm.
Precipitation:
50% probability
30% probability
Temperature:
50% probability
30% probability

Long time forecast is quite reliable for temperature when the grey area has a narrow spread. Likewise it is quite reliable for precipitation when the blue bars are short.

The long time forecast is uncertain when the gray area has greater spread, and the blue bars are long.

Read more about the probability forecast