See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:21
Sunrise
19:16
Sunset
Moon
Waxing Gibbous
17:45
Moonrise
02:07
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Horw.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Horw.
View stargazing scoreWeather in Horw today, September 22, 2026
Horw keeps a mostly sunny profile on September 22, 2026, aside from a cloudier spell around 16:00. Outside that window, bright conditions should still lead the day.
The day peaks near 19°C and cools toward 11°C. Moisture in the air spans 46%-61%, with the highest values around 23:00. A lighter breeze peaks around 17:00 near 1.6 km/h.
Afternoon conditions open up, holding cloud close to 39% near 16:00. The day finishes on a milder, brighter note. Expect visibility near 42.1 km, with poorer spells close to 40.6 km. The sun rises at 07:21 and sets at 19:16, for a total of 11 hours 54 minutes of sunlight today.
In short, September 22, 2026 looks like a fine day in Horw for being outside, peaking around 19°C.
Frequently asked questions about weather in Horw
How warm does it get in Horw?
The warmest month in Horw is July, with average high temperatures of 22°C. The average temperature during this period is around 18°C.
How cold does it get in Horw?
The coldest month in Horw is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Horw?
The wettest month in Horw is July, with an average of 206mm of precipitation.
What is the driest time of year in Horw?
The driest month in Horw is February, with an average of 102mm of precipitation.