Semily 48-Hour Snow Forecast
Updated 22 May 2026 00:43 PDT
2-Day Forecast for Semily
48-hours from 22 May.
See below for forecast detail
Semily Snow Forecast updated at 00:43 PDT, next update expected 06:00 PDT.
Forecast for today in Semily
Max 72°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 72°F
Temperature at BaseTemp at Base
Fri
22
Snow unlikely
Clear sky, cloudy, clear sky later.
Forecast times for Semily are in Prague (Europe/Prague) time zone.
Forecast for tomorrow in Semily
Max 79°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 79°F
Temperature at BaseTemp at Base
Sat
23
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Semily are in Prague (Europe/Prague) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 02:00 | | Clear sky. | 46°F | SW Light | 0% | |
| Fri | 03:00 | | Clear sky. | 46°F | SW Light | 0% | |
| Fri | 04:00 | | Clear sky. | 47°F | SW Light | 0% | |
| Fri | 05:00 | | Clear sky. | 46°F | SW Light | 0% | |
| Fri | 06:00 | | Clear sky. | 48°F | SW Light | 0% | |
| Fri | 07:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Fri | 08:00 | | Clear sky. | 59°F | SW Light | 0% | |
| Fri | 09:00 | | Clear spells. | 63°F | SW Light | 0% | |
| Fri | 10:00 | | Cloudy. | 66°F | SW Light | 0% | |
| Fri | 11:00 | | Cloudy. | 67°F | SW Light | 0% | |
| Fri | 12:00 | | Cloudy. | 68°F | SW Light | 0% | |
| Fri | 13:00 | | Cloudy. | 71°F | SW Light | 0% | |
| Fri | 14:00 | | Cloudy. | 72°F | SW Light | 0% | |
| Fri | 15:00 | | Cloudy. | 72°F | SW Breeze | 0% | |
| Fri | 16:00 | | Cloudy. | 71°F | SW Breeze | 0% | |
| Fri | 17:00 | | Cloudy. | 72°F | SW Light | 0% | |
| Fri | 18:00 | | Cloudy. | 71°F | SW Light | 0% | |
| Fri | 19:00 | | Cloudy. | 68°F | SW Breeze | 0% | |
| Fri | 20:00 | | Fair. | 65°F | SW Light | 0% | |
| Fri | 21:00 | | Clear sky. | 60°F | SW Light | 0% | |
| Fri | 22:00 | | Clear sky. | 57°F | SW Light | 0% | |
| Fri | 23:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Sat | 00:00 | | Clear sky. | 53°F | SE Light | 0% | |
| Sat | 01:00 | | Clear sky. | 53°F | SE Light | 0% | |
| Sat | 02:00 | | Fair. | 51°F | SE Light | 0% | |
| Sat | 03:00 | | Clear sky. | 51°F | SE Light | 0% | |
| Sat | 04:00 | | Clear sky. | 52°F | SE Light | 0% | |
| Sat | 05:00 | | Clear sky. | 51°F | SE Light | 0% | |
| Sat | 06:00 | | Clear sky. | 52°F | SE Light | 0% | |
| Sat | 07:00 | | Clear sky. | 58°F | SE Light | 0% | |
| Sat | 08:00 | | Clear sky. | 65°F | SE Calm | 0% | |
| Sat | 09:00 | | Clear sky. | 67°F | SE Light | 0% | |
| Sat | 10:00 | | Clear sky. | 69°F | SE Light | 0% | |
| Sat | 11:00 | | Clear spells. | 72°F | SE Light | 0% | |
| Sat | 12:00 | | Fair. | 74°F | SE Light | 0% | |
| Sat | 13:00 | | Cloudy. | 77°F | SE Light | 0% | |
| Sat | 14:00 | | Clear spells. | 78°F | SE Light | 0% | |
| Sat | 15:00 | | Clear spells. | 78°F | SE Light | 0% | |
| Sat | 16:00 | | Clear spells. | 78°F | SE Light | 0% | |
| Sat | 17:00 | | Clear spells. | 79°F | SE Light | 0% | |
| Sat | 18:00 | | Fair. | 78°F | SE Light | 0% | |
| Sat | 19:00 | | Clear sky. | 76°F | SE Light | 0% | |
| Sat | 20:00 | | Clear sky. | 70°F | SE Light | 0% | |
| Sat | 21:00 | | Clear sky. | 64°F | SE Light | 0% | |
| Sat | 22:00 | | Fair. | 60°F | SE Light | 0% | |
| Sat | 23:00 | | Clear spells. | 57°F | SE Light | 0% | |
| Sun | 00:00 | | Clear spells. | 56°F | SW Light | 0% | |
| Sun | 01:00 | | Cloudy. | 55°F | SW Light | 0% | |
Snow Forecast near Semily
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Semily are not available.
Semily Snow
For current snow depths and skiing conditions, see our Current Snow Report for Semily.
No significant snowfall is forecast for this period.
This Snow Forecast for Semily, 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 Semily, on any given trail 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
Semily has a reliable snow record, typically boasting a snow depth of 60-100 cm during peak season. With consistent snowfall from December to March, it's advisable to check the latest snow conditions on J2Ski for current updates.