Skip to content
✨ New: PhotoWeather is now available on iOS and Android
Rule Morning Frost

Delft - Morning Frost - The Netherlands

Delft, South Holland, The Netherlands

Frost crystals on calm, cold mornings near sunrise

No opportunities right now
Here’s what usually blocks matches

No Morning Frost opportunities in the next 14 days

Get notified
Free alerts · takes 30 seconds
Rule requirements (key thresholds)
Time Window · Sunrise -45m to +90m Frost Probability · ≥ 60.0% Wind Speed · ≤ 1.5m/s

Tip: Scroll down to the 72-hour table to see exactly which condition fails hour by hour.

Most common blockers (next 72 hours)
Frost Probability 100% failing
Wind Speed 100% failing
Time Window 83% failing

Currently

Real-time conditions
Soil Temperature8.5°C
Dew Point7.9°C (moderate dew point)
Wind Speed7.6m/s (moderate winds)
Cloud Cover100%

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/Amsterdam

No opportunities in the next 10 days

See the blocker timeline below to understand which conditions are preventing matches.

What this forecast looks for

Plain-language explanation from the rule

Dutch winters, when temperatures drop below freezing for extended periods, transform the country's canals and polders into a magical frozen landscape. Hoar frost decorates windmills, creating delicate ice crystal coatings that catch morning light. The historic Elfstedentocht (Eleven Cities Tour) ice-skating conditions—though rare—exemplify the photography potential.

The flat landscape and high humidity create ideal conditions for heavy frost formation. Windmills accumulate intricate ice crystals on their wooden blades and structures. When canals freeze solid, the Netherlands' character transforms—the water that defines the landscape becomes walkable, creating unique perspectives.

What makes Dutch frost photography special:

  • Windmill ice crystals - Hoar frost coating historic structures in delicate white patterns
  • Frozen canal perspective - Unique viewpoints walking on typically impassable water
  • Polder snow simplicity - Minimalist white expanses broken only by windmills and farms
  • Urban canal ice - Amsterdam and Leiden's waterways frozen with footprints and skate tracks

True freezing conditions requiring sustained temperatures below -5°C for multiple days are becoming rarer with climate change. When they occur (typically January-February), act quickly—conditions may last only days. Best frost photography occurs at sunrise when low-angle light illuminates ice crystals. The Kinderdijk, Giethoorn's canals, and rural polders of Friesland offer exceptional winter scenes. Safety first—never venture onto ice without local knowledge of thickness.

Create your own Morning Frost alerts

Get notified when these conditions match at your own locations.

Get this template

72-hour requirements breakdown

What passed or failed, hour by hour
0matching hours in the next 95 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
Europe/Amsterdam
Time Window
Sunrise -45m to +90m
Frost Probability
≥ 60.0%
Wind Speed
≤ 1.5m/s
Sat, Feb 21
20:000%7.5m/s
21:000%7.9m/s
22:000%8.3m/s
23:000%9.3m/s
Sun, Feb 22
24:000%9.3m/s
01:000%9.7m/s
02:000%9m/s
03:000%8.7m/s
04:000%8.7m/s
05:000%8.7m/s
06:000%8.7m/s
07:000%8.5m/s
08:000%8.8m/s
09:000%9.4m/s
10:000%10m/s
11:000%11m/s
12:000%11m/s
13:000%10m/s
14:000%9.1m/s
15:000%8.7m/s
16:000%8.2m/s
17:000%8.1m/s
18:000%7.5m/s
19:000%7.4m/s
20:000%7.6m/s
21:000%8m/s
22:000%7.7m/s
23:000%7.6m/s
Mon, Feb 23
24:001.7%7.6m/s
01:001.7%7.5m/s
02:002.1%7.8m/s
03:002.1%8m/s
04:002.1%8.5m/s
05:001.4%8.5m/s
06:001.3%8.2m/s
07:002%8.5m/s
08:002%8.8m/s
09:001.3%8.9m/s
10:001.3%9m/s
11:001.3%8.9m/s
12:000%8.8m/s
13:000%9.7m/s
14:000%9.2m/s
15:000%9.2m/s
16:000%8.8m/s
17:000%8m/s
18:000%7.5m/s
19:000%7.5m/s
20:000%7.1m/s
21:000%6.8m/s
22:000%6m/s
23:000%4.9m/s
Tue, Feb 24
24:000%4.4m/s
01:000%3.6m/s
02:000%2.5m/s
03:001.2%2.4m/s
04:001.2%2.1m/s
05:000%2.6m/s
06:000%2.2m/s
07:000%2.7m/s
08:000%2.9m/s
09:000%3.2m/s
10:000%3.9m/s
11:000%3.9m/s
12:000%4.2m/s
13:000%4.3m/s
14:000%4.5m/s
15:000%4.1m/s
16:000%3.5m/s
17:000%2.3m/s
18:000%2m/s
19:000%2.7m/s
20:000%3.2m/s
21:000%3.4m/s
22:000%3.3m/s
23:000%3.5m/s
Wed, Feb 25
24:000%3.6m/s
01:000%3.6m/s
02:000%3.5m/s
03:000%3.4m/s
04:000%3.3m/s
05:000%3.8m/s
06:000%4.4m/s
07:000%5m/s
08:000%4.8m/s
09:000%4.5m/s
10:000%4.3m/s
11:000%4m/s
12:000%3.7m/s
13:000%3.3m/s
14:000%3.4m/s
15:000%3.5m/s
16:000%3.5m/s
17:000%3.6m/s
18:000%3.6m/s
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).

What does Frost Probability mean?

Inputs that drive the score

This derived score summarizes multiple raw weather signals. The table below shows the supporting inputs hour by hour, so you can see what's pushing the score up or down.

Time
Europe/Amsterdam
Dew Point
°C
Surface Temperature
°C
Temperature
°C
Time Window
Total Cloud Coverage
%
Vapor Pressure Deficit
kPa
Sun, Feb 22 Sunrise 07:43 Sunset 18:09
20:00
7.9°C 8.5°C 8.5°C - 100% 0.04kPa
21:00
7.7°C 8.3°C 8.2°C - 100% 0.03kPa
22:00
7.5°C 8.2°C 8.4°C - 100% 0.06kPa
23:00
7.3°C 8°C 8.3°C - 100% 0.07kPa
Mon, Feb 23 Sunrise 07:43 Sunset 18:09
24:00
7.1°C 7.9°C 8°C - 13% 0.07kPa
01:00
7°C 7.7°C 7.9°C - 23% 0.06kPa
02:00
7.1°C 7.5°C 7.9°C - 6% 0.06kPa
03:00
7°C 7.4°C 8°C - 2% 0.07kPa
04:00
6.7°C 7.3°C 7.9°C - 11% 0.09kPa
05:00
6.3°C 7.2°C 7.8°C - 49% 0.1kPa
06:00
5.9°C 7.1°C 7.6°C - 100% 0.11kPa
07:00
5.3°C 7°C 7.5°C - 31% 0.15kPa
08:00
5.1°C 6.9°C 7.6°C - 31% 0.16kPa
09:00
5.4°C 7°C 7.7°C - 100% 0.16kPa
10:00
5.6°C 7.3°C 7.9°C - 100% 0.16kPa
11:00
5.6°C 7.8°C 8.2°C - 100% 0.18kPa
12:00
5.6°C 8.2°C 8.4°C - 100% 0.19kPa
13:00
5.7°C 8.7°C 8.7°C - 100% 0.21kPa
14:00
6.1°C 9.1°C 8.9°C - 100% 0.2kPa
15:00
6.1°C 9.4°C 9.2°C - 65% 0.22kPa
16:00
6.6°C 9.6°C 9.2°C - 72% 0.18kPa
17:00
6.6°C 9.5°C 8.9°C - 100% 0.17kPa
18:00
6.8°C 9.2°C 8.4°C - 100% 0.11kPa
19:00
7.3°C 8.9°C 8.4°C - 100% 0.07kPa
20:00
7.6°C 8.6°C 8.3°C - 100% 0.06kPa
21:00
7.5°C 8.4°C 8.2°C - 100% 0.05kPa
22:00
7.4°C 8.3°C 8.2°C - 100% 0.06kPa
23:00
7.4°C 8.2°C 8.1°C - 100% 0.05kPa
Tue, Feb 24 Sunrise 07:41 Sunset 18:10
24:00
7.5°C 8.1°C 8°C - 100% 0.04kPa
01:00
7.5°C 8.1°C 8°C - 100% 0.03kPa
02:00
7.5°C 8°C 7.9°C - 100% 0.02kPa
03:00
7.7°C 8°C 7.9°C - 100% 0.02kPa
04:00
7.9°C 8°C 8°C - 100% 0.01kPa
05:00
8°C 8°C 8.1°C - 100% 0.01kPa
06:00
7.9°C 8°C 8°C - 100% 0.01kPa
07:00
8.1°C 8°C 8.2°C - 100% 0.01kPa
08:00
8.1°C 8.1°C 8.2°C - 100% 0.01kPa
09:00
8.1°C 8.1°C 8.2°C - 100% 0.01kPa
10:00
8.1°C 8.1°C 8.3°C - 100% 0.01kPa
11:00
8°C 8.4°C 8.6°C - 88% 0.04kPa
12:00
8.2°C 8.9°C 9.2°C - 63% 0.07kPa
13:00
8°C 9.5°C 9.1°C - 97% 0.08kPa
14:00
7.5°C 9.7°C 8.4°C - 100% 0.07kPa
15:00
7.7°C 9.8°C 8.5°C - 100% 0.06kPa
16:00
7.8°C 9.8°C 8.7°C - 100% 0.06kPa
17:00
8.4°C 9.8°C 9.2°C - 100% 0.06kPa
18:00
8.5°C 9.5°C 9.1°C - 69% 0.04kPa
19:00
8.5°C 9.2°C 9.3°C - 32% 0.06kPa
20:00
8.7°C 9°C 9.6°C - 27% 0.07kPa
21:00
8.6°C 8.9°C 9.5°C - 26% 0.07kPa
22:00
8.7°C 8.8°C 9.5°C - 21% 0.06kPa
23:00
8.6°C 8.7°C 9.4°C - 15% 0.06kPa
Wed, Feb 25 Sunrise 07:39 Sunset 18:12
24:00
8.5°C 8.6°C 9.4°C - 6% 0.07kPa
01:00
8.3°C 8.5°C 9.3°C - 5% 0.07kPa
02:00
8.1°C 8.4°C 9.7°C - 3% 0.13kPa
03:00
7.8°C 8.2°C 10°C - 2% 0.19kPa
04:00
7.5°C 8°C 11°C - 0% 0.25kPa
05:00
7.9°C 9°C 12°C - 0% 0.36kPa
06:00
8.2°C 9.9°C 14°C - 1% 0.49kPa
07:00
8.3°C 11°C 15°C - 1% 0.65kPa
08:00
8.6°C 12°C 16°C - 30% 0.67kPa
09:00
8.9°C 12°C 16°C - 60% 0.68kPa
10:00
9.2°C 13°C 16°C - 89% 0.7kPa
11:00
9.3°C 13°C 15°C - 61% 0.56kPa
12:00
9.4°C 13°C 14°C - 33% 0.43kPa
13:00
9.4°C 13°C 13°C - 5% 0.32kPa
14:00
9.5°C 12°C 13°C - 4% 0.26kPa
15:00
9.6°C 12°C 12°C - 2% 0.21kPa
16:00
9.7°C 11°C 12°C - 1% 0.16kPa
17:00
9.6°C 11°C 11°C - 2% 0.14kPa
18:00
9.4°C 11°C 11°C - 4% 0.12kPa
19:00
9.3°C 10°C 11°C - 5% 0.1kPa
How to read: these inputs help produce the derived score; they are not requirements by themselves.

Get Notified of Opportunities

Create your own custom alerts for this location and more.

Create Free Account