Janské Lázne 48-Hour Snow Forecast
Updated 18 April 2026 00:47 UTC
2-Day Forecast for Janské Lázne
48-hours from 18 April.
See below for forecast detail
Janské Lázne Snow Forecast updated at 00:47 UTC, next update expected imminently.
Forecast for today in Janské Lázne
Max 16℃ 60°F
Min 4℃ 39°F
Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 16℃ 60°F
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Clear spells, clear sky, cloudy later.
Forecast times for Janské Lázne are in Prague (Europe/Prague) time zone.
Forecast for tomorrow in Janské Lázne
Max 13℃ 55°F
Min 4℃ 39°F
Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 13℃ 55°F
Temperature at BaseTemp at Base
Sun
19
Snow unlikely
Cloudy, light drizzle, cloudy later.
Forecast times for Janské Lázne are in Prague (Europe/Prague) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 02:00 | | Clear sky. | 4℃ 40°F | S Light | 0% | |
| Sat | 03:00 | | Clear sky. | 4℃ 39°F | S Light | 0% | |
| Sat | 04:00 |  | Fair. | 4℃ 39°F | S Light | 0% | |
| Sat | 05:00 | | Fair. | 5℃ 41°F | S Calm | 0% | |
| Sat | 06:00 | | Clear spells. | 5℃ 41°F | S Calm | 0% | |
| Sat | 07:00 | | Clear spells. | 6℃ 43°F | S Calm | 0% | |
| Sat | 08:00 | | Clear sky. | 8℃ 47°F | S Calm | 0% | |
| Sat | 09:00 | | Clear sky. | 10℃ 50°F | S Calm | 0% | |
| Sat | 10:00 | | Clear sky. | 12℃ 53°F | S Light | 0% | |
| Sat | 11:00 | | Fair. | 13℃ 55°F | S Light | 0% | |
| Sat | 12:00 | | Fair. | 14℃ 57°F | S Light | 0% | |
| Sat | 13:00 | | Clear spells. | 14℃ 58°F | S Light | 0% | |
| Sat | 14:00 | | Cloudy. | 15℃ 59°F | S Light | 0% | |
| Sat | 15:00 | | Cloudy. | 16℃ 60°F | S Light | 0% | |
| Sat | 16:00 | | Cloudy. | 15℃ 60°F | S Light | 0% | |
| Sat | 17:00 | | Cloudy. | 15℃ 58°F | S Light | 0% | |
| Sat | 18:00 | | Fair. | 14℃ 57°F | S Light | 0% | |
| Sat | 19:00 | | Fair. | 12℃ 54°F | S Calm | 0% | |
| Sat | 20:00 | | Clear sky. | 9℃ 48°F | S Light | 0% | |
| Sat | 21:00 | | Fair. | 8℃ 45°F | S Light | 0% | |
| Sat | 22:00 | | Cloudy. | 7℃ 45°F | S Light | 0% | |
| Sat | 23:00 | | Cloudy. | 7℃ 44°F | S Calm | 0% | |
| Sun | 00:00 | | Clear spells. | 7℃ 44°F | W Calm | 0% | |
| Sun | 01:00 | | Cloudy. | 7℃ 44°F | W Calm | 0% | |
| Sun | 02:00 | | Cloudy. | 8℃ 46°F | W Calm | 5% | |
| Sun | 03:00 | | Cloudy. | 8℃ 46°F | W Calm | 10% | |
| Sun | 04:00 | | Cloudy. | 8℃ 46°F | W Calm | 20% | |
| Sun | 05:00 | | Cloudy. | 8℃ 47°F | W Light | 30% | |
| Sun | 06:00 | | Cloudy. | 8℃ 47°F | W Light | 45% | |
| Sun | 07:00 | | Light drizzle. | 8℃ 46°F | W Light | 55% | |
| Sun | 08:00 | | Drizzle. | 7℃ 45°F | W Light | 65% | |
| Sun | 09:00 | | Cloudy. | 8℃ 46°F | W Light | 70% | |
| Sun | 10:00 | | Cloudy. | 9℃ 47°F | W Light | 75% | |
| Sun | 11:00 | | Cloudy. | 10℃ 49°F | W Light | 80% | |
| Sun | 12:00 | | Cloudy. | 11℃ 52°F | W Light | 85% | |
| Sun | 13:00 | | Cloudy. | 11℃ 53°F | W Light | 90% | |
| Sun | 14:00 | | Light drizzle. | 11℃ 53°F | W Light | 100% | |
| Sun | 15:00 | | Light drizzle. | 13℃ 55°F | W Light | 100% | |
| Sun | 16:00 |  | Rain. | 11℃ 51°F | W Light | 100% | |
| Sun | 17:00 | | Light rain. | 9℃ 49°F | W Light | 100% | |
| Sun | 18:00 | | Light rain. | 10℃ 49°F | W Light | 95% | |
| Sun | 19:00 | | Drizzle. | 9℃ 47°F | W Light | 95% | |
| Sun | 20:00 | | Drizzle. | 7℃ 45°F | W Breeze | 95% | |
| Sun | 21:00 | | Light drizzle. | 6℃ 42°F | W Breeze | 90% | |
| Sun | 22:00 | | Cloudy. | 5℃ 40°F | W Breeze | 85% | |
| Sun | 23:00 | | Cloudy. | 4℃ 39°F | W Breeze | 80% | |
| Mon | 00:00 | | Cloudy. | 3℃ 38°F | SW Breeze | 65% | |
| Mon | 01:00 | | Clear spells. | 3℃ 37°F | SW Breeze | 45% | |
Snow Forecast near Janské Lázne
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Harrachov | - | 2cm 1in | |||||||
| Rokytnice Nad Jizerou | - | 2cm 1in | |||||||
| Strázné | - | 2cm 1in |
Janské Lázne Snow
For current snow depths and skiing conditions, see our Current Snow Report for Janské Lázne.
This Snow Forecast for Janské Lázne, Czech Republic gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Janské Lázne, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Snow Reliability
Janské Lázne typically enjoys a solid snow cover throughout the winter, with an average snow depth of 40-70 cm. The snowfall is reliable, but for the latest snow conditions, check out J2Ski for real-time updates.