Long term forecast for Røros (Sør-Trøndelag)
The meteorologist’s forecast (in Norwegian)
Sør-Trøndelag Sunday and Monday: Skiftende bris, på kysten nordlig og nordvestlig frisk bris 10 m/s, til dels liten kuling 12 i nord. Skyet eller delvis skyet, enkelte sluddbyger eller snøbyger. Fra mandag ettermiddag skiftende bris, østlig frisk bris 10 på kysten i sør. For det meste pent vær.
Sør-Trøndelag Tuesday: Aust og søraust bris, nordaust frisk bris 10 m/s på kysten. Skyet eller delvis skyet, oppholdsvær. Fra tirsdag morgen skiftende bris, Fra om ettermiddagen sørvest frisk bris på kysten, om kvelden til dels liten kuling 12. Tilskyende og etter hvert sludd eller snø. Utrygt for lokal tåke.
Møre og Romsdal og Trøndelag Wednesday: For en stor del sørøstlig bris, kuling utsatte steder. Først på dagen stort sett oppholdsvær. Senere regn fra sør, snø i fjellet. Litt stigende temperatur.
Møre og Romsdal og Trøndelag Thursday to Sunday: Først perioden vind av skiftende retning, for det meste bris. Perioder med regn, snø i fjellet. Uendret temperatur. Senere vind omkring nord, for det meste bris. Av og til nordøstlig kuling på kysten. Byger. Litt lavere temperatur.
Can the forecast be trusted?
The long term forecasts shows the most predictable weather information. Each forecasted element, the weather symbol, temperature, and wind, is individually marked by a colour which indicates how certain it is.
- Rather certain
- Somewhat uncertain
- Uncertain
Tomorrow
|
|
-3° |
|
|
Rather certain
|
Rather certain
|
Rather certain
|
Fair. Light air, 1 m/s from east. 0 mm precipitation per 24 hours.
Tuesday
23/03/2010
|
0° |
|
|
Somewhat uncertain
|
Somewhat uncertain
|
Rather certain
|
Sleet. Light air, 1 m/s from south-southwest. 7 mm precipitation per 24 hours.
Wednesday
24/03/2010
|
1° |
|
|
Somewhat uncertain
|
Somewhat uncertain
|
Rather certain
|
Cloudy. Light breeze, 3 m/s from south-southwest. 0 mm precipitation per 24 hours.
Thursday
25/03/2010
|
|
2° |
|
|
Somewhat uncertain
|
Somewhat uncertain
|
Somewhat uncertain
|
Cloudy. Light breeze, 3 m/s from south. 1.4 mm precipitation per 24 hours.
Friday
26/03/2010
|
|
0° |
|
|
Somewhat uncertain
|
Uncertain
|
Somewhat uncertain
|
Cloudy. Light breeze, 3 m/s from north-northwest. 0 mm precipitation per 24 hours.
Saturday
27/03/2010
|
|
-2° |
|
|
Uncertain
|
Uncertain
|
Somewhat uncertain
|
Cloudy. Light breeze, 3 m/s from north-northwest. 0.8 mm precipitation per 24 hours.
Sunday
28/03/2010
|
|
-3° |
|
|
Uncertain
|
Uncertain
|
Somewhat uncertain
|
Cloudy. Light breeze, 2 m/s from east-southeast. 2.8 mm precipitation per 24 hours.
Monday
29/03/2010
|
|
-3° |
|
|
Somewhat uncertain
|
Uncertain
|
Somewhat uncertain
|
Cloudy. Light breeze, 3 m/s from north. 0 mm precipitation per 24 hours.
Tuesday
30/03/2010
|
-4° |
|
|
Somewhat uncertain
|
Somewhat uncertain
|
Somewhat uncertain
|
Partly cloudy. Light breeze, 3 m/s from west-southwest. 0 mm precipitation per 24 hours.
The temperature and wind forecasts are valid for 12 noon, the symbol for 12 noon to 6 pm. Forecasts for the morning, evening and night are available in the detailed long term forecast.
Background, facts and advice on how to use the long term forecasts (in Norwegian).
Probability forecast
The long term forecast in the table above contains the most predictable weather information, and how certain we are that the forecast is correct.
The probability forecast in the diagram below indicates the probabilities for different possible developments of the temperature and precipitation. The long term forecast is given by black lines.
The grey fields (for temperature) and the blue fields (for precipitation) indicate the range of possible weather developments which are predominantly probable (80 percent). The width of the fields ir proportional to the degree of uncertainty of the forecast.
Within these fields, it is considered most probable (50 percent) that the development hits the dark part. Still it is somewhat probable (30 percent) that it hits the lighter part outside the dark.
Tips, advice and facts about the probability forecast (in Norwegian).
What is the probability for different weather?
The long term forecast (from the above table) is indicated with a black line.
- Temperature:
- 50 % probability
- 30 % probability
- Precipitation:
- 50 % probability
- 30 % probability
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