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Semily 7-Day Snow Forecast - 2nd July 2026

Semily Snow Forecast - 7 day

ECMWF IFS
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Updated 01 July 2026 14:47 PDT

7-Day Snow Forecast for Semily

1-week from 2 July.

For Forecast detail, see below.

Semily 7-Day Snow Forecast Highlights

When will there be fresh snow in Semily?

Semily Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,230ft)
Next Snow?
There is no snow currently in the forecast for Semily.

7-Day Snow Outlook for Semily

 
Snowfall

 
Snow Line

Max 74°F
Min 48°F

Snow unlikely

Semily 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 74°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Thu
02

Snow unlikely

MixedClearClearClear

Clear spells early, then clear sky later.

Forecast times for Semily are in Prague (Europe/Prague) time zone.

Max 67°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Fri
03

Snow unlikely

ClearClearCloudClear

Clear sky, cloudy, clear sky later.

Forecast times for Semily are in Prague (Europe/Prague) time zone.

Max 69°F
Min 53°F

Valley temperatures from an overnight low of 53°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Sat
04

Snow unlikely

ClearCloudMixedClear

Clear sky first, cloudy then clear spells, clear sky later.

Forecast times for Semily are in Prague (Europe/Prague) time zone.

Max 69°F
Min 55°F

Valley temperatures from an overnight low of 55°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Sun
05

Snow unlikely

DrizzleLt DrizzleDrizzleMixed

Drizzle first, light drizzle then drizzle, clear spells later.

Forecast times for Semily are in Prague (Europe/Prague) time zone.

Max 63°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 63°F

Temperature at BaseTemp at Base

Mon
06

Snow unlikely

Lt DrizzleLt DrizzleStormLt Drizzle

Light drizzle, thunderstorms, light drizzle later.

Forecast times for Semily are in Prague (Europe/Prague) time zone.

Max 67°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Tue
07

Snow unlikely

CloudCloudCloudFair

Cloudy early, then fair later.

Forecast times for Semily are in Prague (Europe/Prague) time zone.

Max 67°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Wed
08

Snow unlikely

MixedLt DrizzleFairLt Drizzle

Clear spells first, light drizzle then fair, light drizzle later.

Forecast times for Semily are in Prague (Europe/Prague) time zone.

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.

Semily Snow Forecast updated at 14:47 PDT, next update expected 20:00 PDT.

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.