Long term forecast forHeiane, Ullensvang (Vestland)

  1. Applies to deler av Vestland fylke

    Some landslides are expected. A few large slides may occur. Exposed railways and roads may be closed. Steep slopes, as well as streams and rivers with high discharge, are particularly exposed. Groundwater and soil moisture are high. The expected rain will increase the danger of landslides.
    Read more at NVE

    Severity
    Yellow severity - moderate danger
    Orange severity - considerable danger
    Red severity - extreme danger
    The colour tells you how severe the situation can become (hjelp.yr.no)

    InstructionsKeep yourself updated about the development of the weather, the landslide and flood situation, and follow the weather radar. Keep away from steep slopes, as well as streams and rivers with high discharge. Keep water paths and culverts free of snow, ice, gravel, waste, twigs and leaves. Clogged waterways with dammed water may cause landslides.

    ConsequencesSituation that requires vigilance and may cause local damages

Long term forecast
Wednesday25 November12–18 Thursday26 November12–18 Friday27 November13–19 Saturday28 November13–19 Sunday29 November13–19 Monday30 November13–19 Tuesday1 December13–19 Wednesday2 December13–19 Thursday3 December13–19
Heavy rain.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Cloudy.
Rain.
Rain.
Cloudy.
Cloudy.
5.8 mm 0 mm 0 mm 0 mm 0 mm 3.1 mm 3.8 mm 0 mm 0 mm
Moderate breeze, 6 m/s from south-southwest Light breeze, 2 m/s from south Light breeze, 2 m/s from east Light breeze, 3 m/s from east Light breeze, 2 m/s from east-southeast Light breeze, 2 m/s from east-southeast Gentle breeze, 4 m/s from south-southwest Light breeze, 2 m/s from east-northeast Light breeze, 2 m/s from southwest
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Wednesday 25/11/2020 00:00–06:00
Rain.
3.8 mm Moderate breeze, 7 m/s from westModerate breeze, 7 m/s from west
06:00–12:00
Heavy rain.
15.8 mm Light breeze, 3 m/s from westLight breeze, 3 m/s from west
12:00–18:00
Heavy rain.
5.8 mm Moderate breeze, 6 m/s from south-southwestModerate breeze, 6 m/s from south-southwest
18:00–00:00
Partly cloudy.
0 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
Thursday 26/11/2020 00:00–06:00
Rain showers.
1.7 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
06:00–12:00
Partly cloudy.
0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
12:00–18:00
Partly cloudy.
0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
19:00–01:00
Cloudy.
0 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
Friday 27/11/2020 01:00–07:00
Cloudy.
0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
07:00–13:00
Partly cloudy.
0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
13:00–19:00
Partly cloudy.
0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
19:00–01:00
Partly cloudy.
0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
Saturday 28/11/2020 01:00–07:00
Partly cloudy.
0 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast
07:00–13:00
Partly cloudy.
0 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast
13:00–19:00
Partly cloudy.
0 mm Light breeze, 3 m/s from eastLight breeze, 3 m/s from east
19:00–01:00
Partly cloudy.
0 mm Light breeze, 3 m/s from eastLight breeze, 3 m/s from east
Sunday 29/11/2020 01:00–07:00
Partly cloudy.
0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
07:00–13:00
Partly cloudy.
0 mm Light breeze, 3 m/s from eastLight breeze, 3 m/s from east
13:00–19:00
Cloudy.
0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
19:00–01:00
Rain.
2.4 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
Monday 30/11/2020 01:00–07:00
Rain.
2.4 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
07:00–13:00
Rain.
2.4 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
13:00–19:00
Rain.
3.1 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
19:00–01:00
Rain.
3.4 mm Light breeze, 3 m/s from west-southwestLight breeze, 3 m/s from west-southwest
Tuesday 01/12/2020 01:00–07:00
Rain.
4.3 mm Light breeze, 3 m/s from southwestLight breeze, 3 m/s from southwest
07:00–13:00
Heavy rain.
5.1 mm Gentle breeze, 5 m/s from south-southwestGentle breeze, 5 m/s from south-southwest
13:00–19:00
Rain.
3.8 mm Gentle breeze, 4 m/s from south-southwestGentle breeze, 4 m/s from south-southwest
19:00–01:00
Rain.
3.8 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
Wednesday 02/12/2020 01:00–07:00
Rain.
3.2 mm Gentle breeze, 4 m/s from south-southwestGentle breeze, 4 m/s from south-southwest
07:00–13:00
Cloudy.
0 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
13:00–19:00
Cloudy.
0 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast
19:00–01:00
Rain.
2.8 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
Thursday 03/12/2020 01:00–07:00
Rain.
3.2 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
07:00–13:00
Cloudy.
0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
13:00–19:00
Cloudy.
0 mm Light breeze, 2 m/s from southwestLight breeze, 2 m/s from southwest

The meteorologist’s text forecast

You will find the text forecast at this page.

Probability forecast for Heiane

Probability forecast for Heiane, Ullensvang (Vestland)
Friday: Highs probably between -0.1° C and 4.8° C. Lows between -0.8° and 4.2°.	Saturday: Highs probably between -1.1° C and 4.1° C. Lows between -3.3° and 2.8°.	Sunday: Highs probably between -0.1° C and 5.6° C. Lows between -2.7° and 4.6°.	Monday: Highs probably between 2.3° C and 6.7° C. Lows between -0.3° and 5.6°.	Tuesday: Highs probably between 1.3° C and 7.9° C. Lows between 1.9° and 6.6°.	Wednesday: Highs probably between 0.3° C and 7.6° C. Lows between 0.6° and 7.8°.	Thursday: Highs probably between 0.1° C and 7.6° C. Lows between -1.4° and 7.6°.	Friday 00–06: *Høyst sannsynlig oppholdsvær. Friday 06–12: *Høyst sannsynlig oppholdsvær. Friday 12–18: *Høyst sannsynlig oppholdsvær. Friday 18–24: *Høyst sannsynlig oppholdsvær. Saturday 00–06: *Høyst sannsynlig oppholdsvær. Saturday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Saturday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Saturday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.4 mm kan forekomme. Sunday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 mm kan forekomme. Sunday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.5 mm kan forekomme. Sunday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Sunday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Monday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 5 mm. Monday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Monday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Monday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 7 mm. Tuesday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 8 mm. Tuesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 10 mm. Tuesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 7 mm. Tuesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 7 mm. Wednesday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 7 mm. Wednesday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 5 mm. Wednesday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Wednesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 5 mm. Thursday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Thursday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 6 mm. Thursday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Thursday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 5 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