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Weather in Sem 7-day weather forecast

Thu, 03.09 02:00 · 105 m a.s.l. · Europe/Oslo · 59.23, 9.63
9°
3 m/s
westerly
gusts to 8 m/s
mainly clear
feels like 5° · Now 03.09 02:00
observed: 13° · Porsgrunn · 17 km · 161 min ago
wind 3 m/s, westerly, gusts to 8 pressure 747 mmHg humidity 71% 06:23   20:20 Map
🎯Station accuracy: ±1.0° · mean error, 7 days (≤24 h) · bias -0.9° · 504 pairsall stations →

Air temperature observations (°C)

13°
wind W 3 m/s · pressure — mmHg · dew point 2°
station: Porsgrunn (WMO 01462) · 17 km · elev. 90 m · 02.09 22:00 (161 min ago)
13°
12°
11°
13°
14°
15°
18°
19°
19°
20°
20°
19°
18°
16°
14°
13°
Time02:00
02.09		06:0007:0008:0009:0010:0012:0013:0014:0015:0016:0018:0019:0020:0021:0022:00
Temperature, °C13121113141518191920201918161413
Wind, m/s 1 2 1 1 2 2 3 3 3 2 3 3 3 3 4 3
Pressure, mmHg————————————————
Humidity, %75899076675852464340343840474848
Dew point, °C91098878766454542

Week

Today 03.09
17° 8°
 
wind to 3
Tomorrow 04.09
17° 11°
3.1 mm
wind to 3
Sat 05.09
18° 9°
0.3 mm
wind to 4
Sun 06.09
19° 11°
0.2 mm
wind to 4
Mon 07.09
17° 12°
1.9 mm
wind to 7
Tue 08.09
15° 10°
0.8 mm
wind to 5
Wed 09.09
15° 8°
2.3 mm
wind to 2

Hourly · local time

Model:DWD NWPECMWFGFS

Today, Thu 03.09 · 8…17° · daily precipitation 0 mm · ☀ 06:23–20:20 hourly3-hourly

9°
8°
10°
15°
17°
15°
12°
10°
Time0003060912151821
Weather
Temperature, °C98101517151210
feels like558131413119
Weatherfairfairp. cloudyovercastovercastovercastovercastovercast
Rain, mm········
Wind, m/s 3 2 1 1 2 2 1 1
Gusts, m/s85346632
Cloud h/m/l
Pressure, mmHg747746746746744744743742
Humidity, %7183815144547386

Tomorrow, Fri 04.09 · 11…17° · daily precipitation 3.1 mm · ☀ 06:25–20:18 hourly3-hourly

11°
11°
11°1.9
14°
17°0.2
16°0.3
13°0.7
11°
Time0003060912151821
Weather
Temperature, °C1111111417161311
feels like1010101415141310
Weatherovercastovercastrainfairrainrainrainfair
Rain, mm··1.9·0.20.30.7·
Wind, m/s 0 0 1 1 1 3 0 1
Gusts, m/s21445822
Cloud h/m/l
Pressure, mmHg742741740740738738738738
Humidity, %8689947454669292

Sat 05.09 · 9…18° · daily precipitation 0.3 mm · ☀ 06:28–20:15 hourly3-hourly

10°
9°
11°
15°
17°0.2
18°0.1
15°
13°
Time0003060912151821
Weather
Temperature, °C109111517181513
feels like98101516161410
Weatherp. cloudyrainrainrainrainrainfairfair
Rain, mm····0.20.1··
Wind, m/s 1 1 1 1 1 2 1 4
Gusts, m/s23245537
Cloud h/m/l
Pressure, mmHg738738739740742743745747
Humidity, %9395927155496767

Sun 06.09 · 11…19° · daily precipitation 0.2 mm · ☀ 06:30–20:12 hourly3-hourly

12°
11°
12°
17°
19°
18°
16°0.1
14°0.1
Time0003060912151821
Weather
Temperature, °C1211121719181614
feels like8891517151211
Weatherfairovercastp. cloudyp. cloudyp. cloudyp. cloudyovercastovercast
Rain, mm······0.10.1
Wind, m/s 3 3 3 2 2 4 4 4
Gusts, m/s776
Cloud h/m/l
Pressure, mmHg748750752752753752752752
Humidity, %7274725041515572

Mon 07.09 · 12…17° · daily precipitation 1.9 mm · ☀ 06:32–20:09 hourly3-hourly

13°
14°0.1
14°0.2
15°0.4
17°0.1
17°0.8
14°0.3
12°
Time0003060912151821
Weather
Temperature, °C1314141517171412
feels like111213131315119
Weatherrainrainrainrainrainrainovercastovercast
Rain, mm·0.10.20.40.10.80.3·
Wind, m/s 3 4 4 5 7 6 4 3
Gusts, m/s
Cloud h/m/l
Pressure, mmHg752750748747745743743744
Humidity, %8892929284877171

Tue 08.09 · 10…15° · daily precipitation 0.8 mm · ☀ 06:34–20:06 hourly3-hourly

11°
10°
11°
14°
15°
11°0.8
Time0003060912151821
Weather
Temperature, °C111011141511
feels like878101110
Weatherovercastovercastrainrainrainrain
Rain, mm·····0.8
Wind, m/s 4 4 3 5 5 2
Gusts, m/s11
Cloud h/m/l
Pressure, mmHg744744744742742739
Humidity, %757684605990

Wed 09.09 · 8…15° · daily precipitation 2.3 mm · ☀ 06:37–20:03 hourly3-hourly

8°
8°
15°0.3
11°2
Time0003060912151821
Weather
Temperature, °C881511
feels like781310
Weatherovercastrainrainp. cloudy
Rain, mm··0.32.0
Wind, m/s 0 0 2 0
Gusts, m/s4266
Cloud h/m/l
Pressure, mmHg738738738740
Humidity, %99965988

Precipitation — total per interval (1 h; beyond +78 h — 3 h). Cloud: three bars = high / mid / low. ECMWF (0.25°, up to 180 h)