Weather forecast for Grímsstaðir - weather.plus
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Weather forecast for Grímsstaðir

Astronomical data for 2026/07/18:
Sunrise:03:01 h
Sunset:23:19 h
Moonrise: 10:18 h
Moonset: 22:53 h

Weather forecast for today and the next 5 days:

Sat
during the day broken
15°C
11°C		Sun
during the day few
18°C
14°C		Mon
during the day scattered
17°C
13°C		Tue
during the day scattered
16°C
12°C		Wed
during the day scattered
18°C
13°C		Thu
during the day broken
15°C
12°C
Sat
during the day broken
15°C
11°C		Sun
during the day few
18°C
14°C		Mon
during the day scattered
17°C
13°C		Tue
during the day scattered
16°C
12°C		Wed
during the day scattered
18°C
13°C		Thu
during the day broken
15°C
12°C


▸Change to Fahrenheit/mmHg/in.

Weather forecast details:
TemperatureAir pressureHumidityWeatherWind
Temp. / Dewpoint / WindchillSealevel / Station levelrelative / absoluteSun and clouds / Rain amountWind direction and speed
 Saturday
2026/07/18
 
 Night
11 °C3111024978 hPa59%5.9 g/m³sky clear0/8 0 mm Wind from the ONO1 Bft (1 m/s)
 Early
11 °C3101023977 hPa59%5.9 g/m³scattered4/8 0 mm Wind from the S1 Bft (2 m/s)
 Morning
12 °C3121022976 hPa52%5.6 g/m³few2/8 0 mm Wind from the SSW1 Bft (1 m/s)
 Mornings
14 °C1141021976 hPa41%5.0 g/m³broken6/8 0 mm Wind from the SW1 Bft (2 m/s)
 Noon
13 °C3121021976 hPa49%5.6 g/m³overcast8/8 0 mm Wind from the WSW3 Bft (4 m/s)
 Afternoon
14 °C2141019974 hPa43%5.2 g/m³overcast8/8 0 mm Wind from the SW1 Bft (2 m/s)
 Evening
15 °C3151017972 hPa45%5.8 g/m³broken6/8 0 mm Wind from the NNW2 Bft (3 m/s)
 Night
14 °C4141018973 hPa52%6.3 g/m³broken6/8 0 mm Wind from the WNW1 Bft (2 m/s)
 Sunday
2026/07/19
 
 Night
14 °C6131019974 hPa60%7.3 g/m³broken6/8 0 mm Wind from the WNW2 Bft (3 m/s)
 Early
14 °C7131019974 hPa64%7.7 g/m³broken6/8 0 mm Wind from the SW2 Bft (3 m/s)
 Morning
14 °C6131019974 hPa59%7.1 g/m³scattered4/8 0 mm Wind from the SW2 Bft (3 m/s)
 Mornings
15 °C3141019974 hPa44%5.7 g/m³few1/8 0 mm Wind from the SW3 Bft (5 m/s)
 Noon
17 °C6161019974 hPa47%6.8 g/m³few1/8 0 mm Wind from the WSW4 Bft (6 m/s)
 Afternoon
17 °C7161020975 hPa53%7.7 g/m³broken5/8 0 mm Wind from the WSW4 Bft (6 m/s)
 Evening
17 °C7161020975 hPa53%7.7 g/m³scattered3/8 0 mm Wind from the WSW4 Bft (6 m/s)
 Night
16 °C8151020975 hPa58%7.9 g/m³few2/8 0 mm Wind from the SW4 Bft (6 m/s)
 Monday
2026/07/20
 
 Night
15 °C10141021976 hPa71%9.1 g/m³few2/8 0 mm Wind from the SW4 Bft (6 m/s)
 Early
14 °C10121021976 hPa75%9.1 g/m³few1/8 0 mm Wind from the SW4 Bft (7 m/s)
 Morning
15 °C9131020975 hPa69%8.9 g/m³few1/8 0 mm Wind from the SW4 Bft (8 m/s)
 Mornings
15 °C8131020975 hPa61%7.8 g/m³scattered4/8 0 mm Wind from the SW5 Bft (9 m/s)
 Noon
16 °C7141020975 hPa56%7.7 g/m³few2/8 0 mm Wind from the SW5 Bft (9 m/s)
 Afternoon
16 °C7141020975 hPa56%7.7 g/m³few2/8 0 mm Wind from the SW5 Bft (10 m/s)
 Evening
16 °C8141019974 hPa60%8.2 g/m³broken6/8 0 mm Wind from the SW4 Bft (8 m/s)
 Night
15 °C9141020975 hPa66%8.5 g/m³broken6/8 0 mm Wind from the SW4 Bft (6 m/s)
 Tuesday
2026/07/21
 
 Night
13 °C8111020975 hPa70%8.0 g/m³few2/8 0 mm Wind from the SW4 Bft (6 m/s)
 Early
12 °C8101020974 hPa74%7.9 g/m³few2/8 0 mm Wind from the SW3 Bft (5 m/s)
 Morning
13 °C8111020975 hPa69%7.8 g/m³few2/8 0 mm Wind from the SW3 Bft (5 m/s)
 Mornings
14 °C5131021976 hPa54%6.5 g/m³scattered4/8 0 mm Wind from the WSW3 Bft (5 m/s)
 Noon
15 °C3141021976 hPa44%5.7 g/m³scattered4/8 0 mm Wind from the W3 Bft (5 m/s)
 Afternoon
16 °C4151022977 hPa46%6.3 g/m³broken5/8 0 mm Wind from the WNW3 Bft (5 m/s)
 Evening
15 °C4141022977 hPa47%6.0 g/m³broken6/8 0 mm Wind from the NW3 Bft (4 m/s)
 Night
15 °C5151023978 hPa52%6.7 g/m³few1/8 0 mm Wind from the NNO1 Bft (2 m/s)
 Wednesday
2026/07/22
 
 Night
14 °C8141024979 hPa65%7.9 g/m³sky clear0/8 0 mm Wind from the SSO1 Bft (2 m/s)
 Early
13 °C8121023977 hPa72%8.2 g/m³few1/8 0 mm Wind from the S2 Bft (3 m/s)
 Morning
14 °C8131022977 hPa68%8.2 g/m³sky clear0/8 0 mm Wind from the SSW2 Bft (3 m/s)
 Mornings
15 °C5141020975 hPa52%6.7 g/m³few2/8 0 mm Wind from the SSW3 Bft (4 m/s)
 Noon
17 °C4161017972 hPa43%6.2 g/m³broken7/8 0 mm Wind from the SW4 Bft (6 m/s)
 Afternoon
17 °C5161015970 hPa44%6.4 g/m³broken7/8 0 mm Wind from the SW4 Bft (8 m/s)
 Evening
15 °C4131012967 hPa48%6.2 g/m³overcast8/8 0 mm Wind from the SSW4 Bft (7 m/s)
 Night
16 °C4141010965 hPa44%6.0 g/m³scattered4/8 0 mm Wind from the SW4 Bft (8 m/s)
 Thursday
2026/07/23
 
 Night
15 °C7131007962 hPa58%7.5 g/m³scattered3/8 0 mm Wind from the SW4 Bft (7 m/s)
 Early
13 °C7111005960 hPa68%7.7 g/m³scattered3/8 0 mm Wind from the SSW3 Bft (5 m/s)
 Morning
13 °C7111003958 hPa68%7.7 g/m³scattered3/8 0 mm Wind from the SW4 Bft (7 m/s)
 Mornings
13 °C7111002957 hPa66%7.5 g/m³scattered3/8 0 mm Wind from the SW4 Bft (6 m/s)
 Noon
13 °C6111002957 hPa62%7.0 g/m³broken7/8 0 mm Wind from the SW4 Bft (7 m/s)
 Afternoon
13 °C5111000955 hPa60%6.8 g/m³broken7/8 0 mm Wind from the SW4 Bft (7 m/s)
 Evening
14 °C613999955 hPa58%7.0 g/m³broken5/8 0 mm Wind from the W3 Bft (4 m/s)
 Night
13 °C513998954 hPa60%6.8 g/m³broken7/8 0 mm Wind from the NW1 Bft (1 m/s)
 This weather forecast was calculated 2026/07/18 at 04 UTC. Basis is the SEVERE-Model of Tempsvrai.

Notes:
• The astronomical data refer to a level horizon and a height of 0 meters. Neither altitude nor mountains in the area are considered.
• All data of the weather forecast refer to the position of the place 65.64°N 16.12°W, elevation 380 m. In cities and mountainous terrain, the actual values in the immediate vicinity may deviate significantly from the forecast values.
• The values of the windchill factor result from the wind chill temperature or the heat index, depending on the predicted temperature.