Weather in Altena

North Rhine-Westphalia, 167 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Altena weather: the next 24 hours

Updated hourly.

Altena 16-day forecast

Two-week trend.

Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Altena

Neighbouring towns, as the crow flies.

Werdohl8 km Neuenrade8 km Lüdenscheid9 km Iserlohn9 km Schalksmühle12 km Hemer12 km Balve14 km Hagen (North Rhine-Westphalia)16 km

7-day forecast for Altena

Today (Thursday 15 Oct) in Altena: fog, 7 to 18 °C, precipitation 0.0 mm (0 %), wind up to 9 km/h. Tomorrow: light rain, 10 to 20 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	fog	7 °C	18 °C	0.0 mm	9 km/h
Tomorrow	light rain	10 °C	20 °C	0.1 mm	16 km/h
Sat 17 Oct	light rain	7 °C	12 °C	2.2 mm	14 km/h
Sun 18 Oct	light rain	6 °C	9 °C	2.1 mm	10 km/h
Mon 19 Oct	fog	7 °C	14 °C	0.0 mm	7 km/h
Tue 20 Oct	overcast	7 °C	17 °C	0.0 mm	6 km/h
Wed 21 Oct	overcast	9 °C	15 °C	0.6 mm	10 km/h

Forecast updated on 15.10.2026 at 16:35 (Open-Meteo model, elevation 167 m). The live block at the top of the page is refreshed hourly and covers 16 days.

Tomorrow's weather in Altena

Tomorrow, Friday 16 Oct, in Altena: light rain, from 10 to 20 °C, 0.1 mm of precipitation (probability 49 %), wind up to 16 km/h.

Hour	Weather	Temp.	Chance	Wind
00:00	partly cloudy	10 °C	0 %	6 km/h
03:00	overcast	11 °C	0 %	5 km/h
06:00	fog	10 °C	0 %	5 km/h
09:00	mostly sunny	12 °C	0 %	6 km/h
12:00	sunny	18 °C	0 %	9 km/h
15:00	partly cloudy	20 °C	1 %	9 km/h
18:00	overcast	18 °C	7 %	6 km/h
21:00	partly cloudy	15 °C	26 %	4 km/h

Frequently asked questions

Will it rain tomorrow in Altena?

No significant rain expected (0.1 mm forecast).

How warm will it be tomorrow in Altena?

Between 10 and 20 °C.

The weekend

This weekend in Altena: Saturday light rain, 7 to 12 °C, Sunday light rain, 6 to 9 °C.

Day	Weather	Min	Max	Precip.	Wind
Sat 17 Oct	light rain	7 °C	12 °C	2.2 mm	14 km/h
Sun 18 Oct	light rain	6 °C	9 °C	2.1 mm	10 km/h

Hour by hour

The next 48 hours in Altena, hour by hour: temperature from 8 to 20 °C, 2.3 mm of rain expected.

Hour	Weather	Temp.	Precip.	Chance	Wind
16:00	overcast	17 °C	0.0 mm	0 %	7 km/h
17:00	overcast	17 °C	0.0 mm	0 %	5 km/h
18:00	overcast	15 °C	0.0 mm	0 %	4 km/h
19:00	overcast	13 °C	0.0 mm	0 %	4 km/h
20:00	overcast	11 °C	0.0 mm	0 %	5 km/h
21:00	overcast	11 °C	0.0 mm	0 %	6 km/h
22:00	overcast	11 °C	0.0 mm	0 %	6 km/h
23:00	overcast	10 °C	0.0 mm	0 %	6 km/h
00:00	partly cloudy	10 °C	0.0 mm	0 %	6 km/h
01:00	overcast	10 °C	0.0 mm	0 %	6 km/h
02:00	fog	11 °C	0.0 mm	0 %	6 km/h
03:00	overcast	11 °C	0.0 mm	0 %	5 km/h
04:00	fog	10 °C	0.0 mm	0 %	5 km/h
05:00	fog	10 °C	0.0 mm	0 %	5 km/h
06:00	fog	10 °C	0.0 mm	0 %	5 km/h
07:00	fog	10 °C	0.0 mm	0 %	6 km/h
08:00	fog	10 °C	0.0 mm	0 %	6 km/h
09:00	mostly sunny	12 °C	0.0 mm	0 %	6 km/h
10:00	sunny	15 °C	0.0 mm	0 %	6 km/h
11:00	sunny	17 °C	0.0 mm	0 %	9 km/h
12:00	sunny	18 °C	0.0 mm	0 %	9 km/h
13:00	sunny	19 °C	0.0 mm	0 %	10 km/h
14:00	partly cloudy	20 °C	0.0 mm	0 %	12 km/h
15:00	partly cloudy	20 °C	0.0 mm	1 %	9 km/h
16:00	partly cloudy	20 °C	0.0 mm	2 %	9 km/h
17:00	partly cloudy	20 °C	0.0 mm	4 %	7 km/h
18:00	overcast	18 °C	0.0 mm	7 %	6 km/h
19:00	overcast	17 °C	0.0 mm	10 %	4 km/h
20:00	partly cloudy	16 °C	0.0 mm	16 %	5 km/h
21:00	partly cloudy	15 °C	0.0 mm	26 %	4 km/h
22:00	overcast	14 °C	0.0 mm	37 %	15 km/h
23:00	light rain	13 °C	0.1 mm	49 %	16 km/h
00:00	light rain	12 °C	0.7 mm	61 %	14 km/h
01:00	light rain	11 °C	1.1 mm	73 %	11 km/h
02:00	light rain	11 °C	0.4 mm	80 %	12 km/h
03:00	overcast	10 °C	0.0 mm	80 %	10 km/h
04:00	overcast	10 °C	0.0 mm	76 %	10 km/h
05:00	overcast	10 °C	0.0 mm	73 %	9 km/h
06:00	overcast	9 °C	0.0 mm	74 %	8 km/h
07:00	overcast	9 °C	0.0 mm	77 %	7 km/h
08:00	partly cloudy	8 °C	0.0 mm	78 %	7 km/h
09:00	overcast	9 °C	0.0 mm	77 %	7 km/h
10:00	partly cloudy	10 °C	0.0 mm	74 %	8 km/h
11:00	partly cloudy	10 °C	0.0 mm	73 %	10 km/h
12:00	partly cloudy	11 °C	0.0 mm	75 %	11 km/h
13:00	overcast	12 °C	0.0 mm	78 %	12 km/h
14:00	partly cloudy	12 °C	0.0 mm	80 %	13 km/h
15:00	overcast	12 °C	0.0 mm	80 %	13 km/h

Location of Altena

Altena lies at 167 m, 39 m above the average of the 326 places we cover in North Rhine-Westphalia (128 m). That makes it the 86th highest of the 326. The main town, Düsseldorf, lies 63 km to the west. The nearest places we cover are Werdohl (8 km to the south-east), Neuenrade (8 km to the east), Lüdenscheid (9 km to the south) and Iserlohn (9 km to the north). With about 20,862 inhabitants according to GeoNames, Altena is the 207th largest of the 326 places we cover in North Rhine-Westphalia. Of the places of interest on this site, the nearest is Kahler Asten (ski resort, 58 km to the east).