Janské Lázne Snow Report and Forecast
Snow Forecast for Janské Lázne
When will there be fresh snow?
This is the Snow Forecast for Janské Lázne, Czech Republic for 16 days from 29 March.
Updated 30 March 2025 01:34 NZDT.
| Next Snow Expected | 31 March |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | 3cm |
| Next 7 Days | 3cm |
| Find a Ski Instructor | |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Janské Lázne.
Forecast for today in Janské Lázne
Max 14℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 14℃
Temperature at BaseTemp at Base
Sat
29
Snow unlikely
Cloudy early, then clear spells later.
Janské Lázne has 3cm new snow forecast in the next 48 hours.
Janské Lázne Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
Janské Lázne 7-Day Snow Forecast Overview
Get this snow forecast by e-mail Join J2Ski's Snow Mail Here
NEW FOR 24/25 - Improved Forecasts for Janské Lázne - high-resolution weather models, updated more often - Subscribe
| Sat 29 | Sun 30 | Mon 31 | Tue 01 | Wed 02 | Thu 03 | Fri 04 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F2 | W F2 | NW F2 | NE F3 | NE F3 | ||
| 1,275m | 9℃
| 5℃
| 3℃
 +2cm
| 3℃
| 6℃
 | 10℃
| 11℃
|
| NW F2 | W F2 | NW F2 | NE F3 | NE F2 | |||
| 958m | 11℃
| 7℃
| 4℃
+2cm
| 4℃
| 7℃
| 12℃
| 13℃
|
| NW F2 | NE F3 | NE F3 | SW F2 | ||||
| 640m | 14℃
| 10℃
| 7℃
| 7℃
| 10℃
| 13℃
| 15℃
|
| Snow Line | varying 1,069m | varying 889m | 849m | ||||
| Max Town | 14℃ | 10℃ | 7℃ | 7℃ | 10℃ | 13℃ | 15℃ |
| Min Town | 5℃ | 1℃ | 1℃ | 3℃ | 4℃ | 5℃ | 3℃ |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Janské Lázne Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 14℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 14℃
Temperature at BaseTemp at Base
Sat
29
Snow unlikely
Cloudy early, then clear spells later.
Max 10℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 10℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
Snow unlikely
Cloudy early, then light rain showers later.
Max 7℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 7℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
31
up to 2cm New Snow
Clear spells, cloudy, light rain later.
Snow Line from 889m to 729m, with rain below.
Max 7℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 7℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
01
Snow unlikely
Light rain, fair, clear spells later.
Max 10℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Fair first, cloudy then clear spells, fair later.
Max 13℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 13℃
Temperature at BaseTemp at Base
Thu
03
Snow unlikely
Clear spells first, clear sky then fair, clear spells later.
Max 15℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 15℃
Temperature at BaseTemp at Base
Fri
04
Snow unlikely
Clear sky, fair, cloudy later.
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.
Janské Lázne Snow Forecast updated at 01:34 NZDT, next update expected 07:00 NZDT.
Snow Forecast near Janské Lázne
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Rokytnice Nad Jizerou | 9cm | 9cm | |||||||
| Harrachov | 5cm | 5cm | |||||||
| Strázné | 5cm | 5cm |
Understanding and predicting Snow Conditions in Janské Lázne
Here are our tips for making the most of a trip to Janské Lázne, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Janské Lázne, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.
Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:
Pistes (Groomers) or Off-Piste
These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.
- Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
- Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.
WARNING - skiing off-piste (out-of-bounds) at Janské Lázne is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.
Analyzing Weather and Snowfall Forecasts
Whilst no forecast can tell you exactly how snow conditions in Janské Lázne will develop, checking the forecast regularly should give you an idea of what to expect.
New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.
Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.
Predicting Future Snow Quality
Regularly check our snow and weather forecasts for Janské Lázne for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.
Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.