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Weather in Rothrist

Aargau, 462 m · continuously updated

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Wind
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Humidity
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Rain ahead
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Sunset
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Temperature · last 4 and next 28 hours

Rothrist weather: the next 24 hours

Updated hourly.

Rothrist weather hour by hour (48 h)

Rothrist 15-day forecast

Two-week trend.

Rothrist weekend weatherRain 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 Rothrist

Neighbouring municipalities, as the crow flies.

7-day forecast for Rothrist

Today (Saturday 14 Nov) in Rothrist: fog, −3 to 6 °C, precipitation 0.0 mm (0 %), wind up to 5 km/h. Tomorrow: light rain, −2 to 11 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog−3 °C6 °C0.0 mm5 km/h
Tomorrowlight rain−2 °C11 °C3.2 mm13 km/h
Mon 16 Novshowers8 °C11 °C4.7 mm25 km/h
Tue 17 Novlight rain8 °C14 °C5.2 mm29 km/h
Wed 18 Novthunderstorms10 °C12 °C6.6 mm28 km/h
Thu 19 Novshowers9 °C14 °C2.1 mm29 km/h
Fri 20 Novlight rain−1 °C9 °C4.8 mm28 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 462 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Rothrist. Tomorrow: rain from 04:00 to 09:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Rothrist

Saturday 14 Nov in Rothrist, hour by hour: sunny in the morning, mostly sunny in the afternoon, fog in the evening. Low −3 °C around 08:00, high 6 °C around 15:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny0 °C0.0 mm4 km/h
01:00sunny0 °C0.0 mm3 km/h
02:00sunny0 °C0.0 mm4 km/h
03:00sunny0 °C0.0 mm4 km/h
04:00sunny−1 °C0.0 mm3 km/h
05:00sunny−1 °C0.0 mm2 km/h
06:00sunny−2 °C0.0 mm3 km/h
07:00sunny−3 °C0.0 mm1 km/h
08:00fog−3 °C0.0 mm0 km/h
09:00fog−3 °C0.0 mm1 km/h
10:00sunny0 °C0.0 mm1 km/h
11:00partly cloudy3 °C0.0 mm3 km/h
12:00overcast4 °C0.0 mm3 km/h
13:00partly cloudy4 °C0.0 mm2 km/h
14:00partly cloudy5 °C0.0 mm1 km/h
15:00mostly sunny6 °C0.0 mm2 km/h
16:00mostly sunny5 °C0.0 mm5 km/h
17:00sunny4 °C0.0 mm4 km/h
18:00sunny2 °C0.0 mm3 km/h
19:00fog1 °C0.0 mm3 km/h
20:00fog0 °C0.0 mm2 km/h
21:00fog0 °C0.0 mm1 km/h
22:00fog0 °C0.0 mm1 km/h
23:00fog−1 °C0.0 mm1 km/h

Hourly forecast issued 14.11.2026 for Rothrist (462 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Weather today in Rothrist

Today, Saturday 14 Nov in Rothrist: fog, −3 to 6 °C, wind up to 5 km/h. No precipitation expected. That is 3.4 °C below the climate normal for November in Rothrist (4.6 °C average over 1991-2020).

Rothrist weather tomorrow

Tomorrow, Sunday 15 Nov, in Rothrist: light rain, −2 to 11 °C, wind up to 13 km/h. Precipitation expected: 3.2 mm, 46 % probability.

What is the temperature in Rothrist?

Today in Rothrist (462 m): −3 to 6 °C. Tomorrow: −2 to 11 °C. Over the next 7 days, highs range from 6 to 14 °C, averaging 11 °C.

Rothrist weekend weather

This weekend in Rothrist: Saturday fog, −3 to 6 °C; Sunday light rain, −2 to 11 °C.

Will it rain in Rothrist this week?

Yes: 6 days with precipitation are expected in Rothrist over the next 7 days, 26.6 mm in total. Wettest day: Wednesday 18 Nov (6.6 mm).

What is the UV index in Rothrist?

Today in Rothrist (462 m), the UV index peaks at 2 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.

The best day to go out in Rothrist

The best day of the next 7 in Rothrist: Saturday 14 Nov, fog, up to 6 °C.

Climate of Rothrist: 1991–2020 normals

In Rothrist (462 m), the mean annual temperature is 9.5 °C. The warmest month is July (18.9 °C on average) and the coldest January (0.7 °C). About 1039 mm of precipitation falls per year, peaking in August (112 mm) with a minimum in February (61 mm). The sun shines for about 1613 hours a year, mostly in July (236 h). On average there are 87 frost days and 13 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.5 °C and the absolute minimum −9.0 °C.

9.5 °CMean annual temperature
1039 mmPrecipitation per year
1613 hSunshine hours per year
87Frost days per year
54Summer days (≥ 25 °C)
JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

MonthMean TAbs. maxAbs. minPrecip. (mm)Sunshine (h)Frost daysSummer days
Jan0.7 °C10.8 °C−9.0 °C7442210
Feb1.4 °C13.1 °C−8.6 °C6178200
Mar5.3 °C18.7 °C−5.2 °C69138140
Apr9.2 °C23.3 °C−1.9 °C7417441
May13.4 °C27.4 °C2.4 °C10619104
Jun17.1 °C31.0 °C6.2 °C101215012
Jul18.9 °C32.5 °C8.8 °C112236017
Aug18.3 °C31.4 °C8.2 °C112215016
Sep14.1 °C26.3 °C4.3 °C8015504
Oct9.7 °C21.2 °C0.2 °C829220
Nov4.6 °C15.0 °C−4.1 °C774590
Dec1.5 °C11.3 °C−7.6 °C9132180
Year9.5 °C32.5 °C−9.0 °C103916138754

At what altitude is Rothrist located?

Rothrist sits at around 462 m above sea level in the canton of Aargau. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.

What is the warmest month in Rothrist?

The warmest month in Rothrist is July, averaging 18.9 °C; the coldest is January, at 0.7 °C. The annual mean is 9.5 °C (MeteoSwiss 1991–2020 normals, reference station Gösgen).

How much does it rain in Rothrist per year?

Rothrist receives about 1039 mm of precipitation a year, or 87 mm a month on average. The wettest month is August (112 mm) and the driest February (61 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Rothrist have?

Rothrist averages 87 frost days a year, most of them in January (21 days). Conversely, 54 summer days exceed 25 °C, 13 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Rothrist get per year?

The sun shines for about 1613 hours a year in Rothrist. The sunniest month is July (236 h) and the least sunny December (32 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Rothrist?

In Rothrist, the monthly mean rises from 0.7 °C in January to 18.9 °C in July: a 18.2 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −9.0 °C to 32.5 °C.

When is the best time to visit Rothrist?

For warmth and sunshine: July (18.9 °C on average, 236 h of sun). To avoid rain, February is the driest month (61 mm). The coldest month is January (0.7 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Gösgen (8 km, 380 m), Wynau (11 km, 422 m), Buchs / Aarau (15 km, 387 m), adjusted to the elevation of Rothrist (462 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.