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

Cypress Road - Morning Frost - Tuscany

Buonconvento, Tuscany, Italy

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
Time Window 88% failing
Wind Speed 13% failing

Currently

Real-time conditions
Soil Temperature10.3°C
Dew Point6.8°C (moderate dew point)
Wind Speed0.9m/s (calm conditions)
Cloud Cover5%

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/Rome

No opportunities in the next 10 days

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

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/Rome
Time Window
Sunrise -45m to +90m
Frost Probability
≥ 60.0%
Wind Speed
≤ 1.5m/s
Sat, Feb 21
20:000%1m/s
21:000%1.2m/s
22:000%1.3m/s
23:000%1m/s
Sun, Feb 22
24:003.6%1.2m/s
01:003.6%1.3m/s
02:003.8%0.73m/s
03:003.6%0.9m/s
04:003.6%0.99m/s
05:003.6%0.92m/s
06:003.6%1.1m/s
07:0023%1m/s
08:0029%0.88m/s
09:0050%0.95m/s
10:005%0.53m/s
11:003.8%0.55m/s
12:000%0.93m/s
13:000%0.83m/s
14:000%1.4m/s
15:000%1.6m/s
16:000%1.6m/s
17:000%1.5m/s
18:000%1.5m/s
19:000%1.2m/s
20:000%0.94m/s
21:000%1m/s
22:000%1.1m/s
23:000%0.76m/s
Mon, Feb 23
24:000%0.36m/s
01:000%0.77m/s
02:000%0.93m/s
03:000%1.2m/s
04:000%1.2m/s
05:000%1.4m/s
06:000%1.4m/s
07:000%1.2m/s
08:000%0.89m/s
09:000%0.92m/s
10:000%1.4m/s
11:000%1.8m/s
12:000%1.1m/s
13:000%0.95m/s
14:000%1.5m/s
15:000%1.2m/s
16:000%1.4m/s
17:000%1.7m/s
18:000%1.2m/s
19:000%1.6m/s
20:000%0.79m/s
21:000%1.5m/s
22:000%1.1m/s
23:000%0.96m/s
Tue, Feb 24
24:000%0.74m/s
01:000%0.86m/s
02:000%0.99m/s
03:000%0.68m/s
04:000%0.41m/s
05:003.1%0.48m/s
06:002.7%0.49m/s
07:002.9%0.81m/s
08:003.1%0.66m/s
09:003.8%0.48m/s
10:000%0.54m/s
11:000%0.74m/s
12:000%1.1m/s
13:000%1.1m/s
14:000%0.9m/s
15:000%1.1m/s
16:000%1.1m/s
17:000%1.3m/s
18:000%1.7m/s
19:000%1.9m/s
20:000%1.9m/s
21:000%1.6m/s
22:000%1.3m/s
23:000%1.1m/s
Wed, Feb 25
24:000%1m/s
01:000%0.9m/s
02:000%1.1m/s
03:000%1.3m/s
04:000%1.5m/s
05:000%1.5m/s
06:000%1.4m/s
07:000%1.3m/s
08:000%1.1m/s
09:000%0.87m/s
10:000%0.64m/s
11:000%0.72m/s
12:000%0.8m/s
13:000%0.87m/s
14:000%0.88m/s
15:000%0.88m/s
16:000%0.88m/s
17:000%0.96m/s
18:000%1m/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/Rome
Dew Point
°C
Surface Temperature
°C
Temperature
°C
Time Window
Total Cloud Coverage
%
Vapor Pressure Deficit
kPa
Sun, Feb 22 Sunrise 07:01 Sunset 17:53
20:00
6.8°C 10°C 9.1°C - 5% 0.16kPa
21:00
6.6°C 10°C 8.5°C - 5% 0.14kPa
22:00
6.3°C 9.7°C 8°C - 12% 0.12kPa
23:00
5.9°C 9.3°C 7.5°C - 6% 0.1kPa
Mon, Feb 23 Sunrise 07:01 Sunset 17:53
24:00
5.7°C 9°C 7.2°C - 69% 0.1kPa
01:00
5.3°C 8.7°C 6.9°C - 75% 0.11kPa
02:00
5°C 8.4°C 6.9°C - 100% 0.12kPa
03:00
5.3°C 8.3°C 7.7°C - 100% 0.16kPa
04:00
5.4°C 8.2°C 8.2°C - 100% 0.19kPa
05:00
5.5°C 8.2°C 8.4°C - 100% 0.19kPa
06:00
5.7°C 8.2°C 8.4°C - 100% 0.19kPa
07:00
5.6°C 8.2°C 8.2°C - 100% 0.18kPa
08:00
6.1°C 8.2°C 8.7°C - 100% 0.18kPa
09:00
6.6°C 8.4°C 9.6°C - 96% 0.22kPa
10:00
7.5°C 8.8°C 11°C - 6% 0.28kPa
11:00
7.6°C 9.4°C 13°C - 33% 0.43kPa
12:00
7.2°C 10°C 14°C - 100% 0.59kPa
13:00
7.2°C 11°C 15°C - 74% 0.66kPa
14:00
6.7°C 11°C 15°C - 100% 0.67kPa
15:00
7.1°C 12°C 14°C - 100% 0.6kPa
16:00
7.7°C 12°C 14°C - 56% 0.53kPa
17:00
7.8°C 12°C 13°C - 15% 0.45kPa
18:00
6.4°C 12°C 11°C - 9% 0.33kPa
19:00
6.1°C 11°C 9.8°C - 16% 0.27kPa
20:00
5.9°C 11°C 9°C - 5% 0.22kPa
21:00
5.9°C 10°C 8.5°C - 5% 0.18kPa
22:00
5.8°C 10°C 8°C - 45% 0.15kPa
23:00
5.7°C 9.8°C 7.7°C - 5% 0.13kPa
Tue, Feb 24 Sunrise 07:00 Sunset 17:55
24:00
5.7°C 9.4°C 7.4°C - 5% 0.12kPa
01:00
5.6°C 9.1°C 7.1°C - 5% 0.1kPa
02:00
5.6°C 8.8°C 6.9°C - 2% 0.08kPa
03:00
5.5°C 8.5°C 6.6°C - 4% 0.07kPa
04:00
5.5°C 8.2°C 6.3°C - 5% 0.06kPa
05:00
5.4°C 7.9°C 6.2°C - 5% 0.05kPa
06:00
5.2°C 7.6°C 6°C - 25% 0.05kPa
07:00
5.1°C 7.4°C 5.8°C - 5% 0.05kPa
08:00
6.2°C 7.3°C 7.1°C - 5% 0.06kPa
09:00
7°C 7.5°C 9.1°C - 5% 0.16kPa
10:00
7.5°C 8°C 11°C - 5% 0.27kPa
11:00
7.8°C 8.8°C 13°C - 5% 0.4kPa
12:00
8°C 9.6°C 14°C - 13% 0.51kPa
13:00
7.8°C 10°C 15°C - 38% 0.62kPa
14:00
7.6°C 11°C 15°C - 62% 0.68kPa
15:00
7.4°C 12°C 15°C - 100% 0.72kPa
16:00
7.5°C 12°C 15°C - 95% 0.7kPa
17:00
8°C 12°C 14°C - 80% 0.56kPa
18:00
7.5°C 12°C 12°C - 42% 0.41kPa
19:00
7.3°C 12°C 11°C - 3% 0.26kPa
20:00
7.1°C 11°C 9.5°C - 1% 0.17kPa
21:00
7.1°C 11°C 9°C - 0% 0.14kPa
22:00
6.7°C 11°C 8.5°C - 0% 0.13kPa
23:00
6.6°C 10°C 8.3°C - 0% 0.12kPa
Wed, Feb 25 Sunrise 06:58 Sunset 17:56
24:00
6.4°C 10°C 8°C - 0% 0.11kPa
01:00
6.1°C 9.7°C 7.7°C - 0% 0.11kPa
02:00
6.7°C 9.3°C 9.1°C - 0% 0.18kPa
03:00
7.3°C 8.9°C 11°C - 0% 0.26kPa
04:00
7.8°C 8.5°C 12°C - 0% 0.35kPa
05:00
8°C 9.2°C 13°C - 5% 0.44kPa
06:00
8.2°C 9.8°C 14°C - 10% 0.54kPa
07:00
8.3°C 10°C 15°C - 16% 0.65kPa
08:00
8.3°C 11°C 15°C - 34% 0.64kPa
09:00
8.4°C 11°C 15°C - 53% 0.64kPa
10:00
8.4°C 12°C 15°C - 72% 0.63kPa
11:00
8.6°C 12°C 14°C - 79% 0.52kPa
12:00
8.7°C 12°C 13°C - 86% 0.41kPa
13:00
8.7°C 12°C 12°C - 92% 0.32kPa
14:00
8.6°C 12°C 12°C - 81% 0.29kPa
15:00
8.4°C 12°C 12°C - 71% 0.26kPa
16:00
8.3°C 11°C 11°C - 60% 0.24kPa
17:00
8.1°C 11°C 11°C - 48% 0.21kPa
18:00
7.9°C 11°C 10°C - 36% 0.18kPa
19:00
7.6°C 11°C 9.6°C - 25% 0.15kPa
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