Rule Morning Frost

Morning Frost Forecast for Teijo, Southern Finland

Matildedal, Southwest Finland, Finland

Teijo combines quiet forest lakes, coastal wetlands, and old ironworks buildings around Mathildedal, with reeds and woodland reflected in calm water.

0 matching opportunities in the 14-day forecast.

Hourly forecast scores

Forecast valid from Oct 23, 2026, 5:00 AM UTC (one hour; not an observation)

Frost Probability

Soil Temperature9.4°C

Dew Point8.5°C

Wind Speed3.9m/s

Cloud Cover100%

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/Helsinki

No matching opportunities in this 14-day forecast

See which requirements block the most forecast hours below.

71-hour requirements breakdown

When available, this detailed table covers only the stated 71-hour horizon (typically 72–168 hours, depending on available hourly data). Opportunity records above span the full 14-day forecast period, so this table does not explain that entire period. Times shown in Europe/Helsinki.

Requirements breakdown is temporarily unavailable or expired. This does not mean no opportunities.

Supporting forecast inputs

Additional hourly values for interpreting the forecast and any derived scores. See the separate requirements breakdown for rule logic; missing values are unavailable.

Forecast time (Europe/Helsinki)	Dew Point	Surface Temperature	Temperature	Time Window	Total Cloud Coverage	Vapor Pressure Deficit
Fri, Oct 23, 2026Sunrise 08:28 · Sunset 17:55
08:00 Night	8.5°C	9.4°C	11°C	Unavailable	100%	0.17kPa
09:00	8.4°C	9.6°C	11°C	Unavailable	98%	0.16kPa
10:00	8.1°C	10°C	11°C	Unavailable	96%	0.19kPa
11:00	8.2°C	11°C	11°C	Unavailable	100%	0.21kPa
12:00	8.2°C	11°C	11°C	Unavailable	100%	0.22kPa
13:00	8.2°C	12°C	11°C	Unavailable	100%	0.21kPa
14:00	8.4°C	12°C	11°C	Unavailable	94%	0.19kPa
15:00	8.3°C	12°C	11°C	Unavailable	95%	0.24kPa
16:00	8.4°C	12°C	11°C	Unavailable	100%	0.23kPa
17:00	8.4°C	11°C	11°C	Unavailable	100%	0.21kPa
18:00 Night	8.4°C	11°C	11°C	Unavailable	100%	0.19kPa
19:00 Night	9°C	10°C	11°C	Unavailable	100%	0.14kPa
20:00 Night	9.1°C	9.9°C	11°C	Unavailable	100%	0.13kPa
21:00 Night	9°C	9.9°C	11°C	Unavailable	100%	0.13kPa
22:00 Night	9.6°C	10°C	10°C	Unavailable	100%	0.05kPa
23:00 Night	9.7°C	10°C	10°C	Unavailable	100%	0.04kPa
Sat, Oct 24, 2026Sunrise 08:30 · Sunset 17:53
24:00 Night	9.9°C	10°C	10°C	Unavailable	100%	0.02kPa
01:00 Night	9.9°C	10°C	10°C	Unavailable	100%	0.02kPa
02:00 Night	10°C	10°C	10°C	Unavailable	100%	0.01kPa
03:00 Night	9.3°C	10°C	9.9°C	Unavailable	100%	0.05kPa
04:00 Night	8.8°C	9.4°C	9.4°C	Unavailable	100%	0.05kPa
05:00 Night	8.7°C	8.8°C	9.2°C	Unavailable	85%	0.03kPa
06:00 Night	8.2°C	8.8°C	8.2°C	Unavailable	47%	0kPa
07:00 Night	7.8°C	7.3°C	7.8°C	Unavailable	86%	0kPa
08:00 Night	7.4°C	5.6°C	7.4°C	Unavailable	99%	0kPa
09:00	7.3°C	5.2°C	7.3°C	Unavailable	96%	0kPa
10:00	7.8°C	8.1°C	8.1°C	Unavailable	84%	0.02kPa
11:00	8.6°C	10°C	9.1°C	Unavailable	100%	0.03kPa
12:00	9.3°C	11°C	10°C	Unavailable	100%	0.07kPa
13:00	8.5°C	12°C	11°C	Unavailable	100%	0.21kPa
14:00	7.9°C	12°C	11°C	Unavailable	100%	0.28kPa
15:00	6.7°C	12°C	11°C	Unavailable	99%	0.36kPa
16:00	7.6°C	11°C	11°C	Unavailable	100%	0.29kPa
17:00	7.5°C	10°C	11°C	Unavailable	98%	0.28kPa
18:00 Night	7.6°C	9.7°C	11°C	Unavailable	51%	0.23kPa
19:00 Night	7.5°C	9.3°C	9.6°C	Unavailable	9%	0.16kPa
20:00 Night	7.9°C	9°C	9.6°C	Unavailable	100%	0.13kPa
21:00 Night	7.4°C	8.8°C	9.5°C	Unavailable	100%	0.15kPa
22:00 Night	7.6°C	9.4°C	10°C	Unavailable	100%	0.18kPa
23:00 Night	7.8°C	9.4°C	10°C	Unavailable	97%	0.2kPa
Sun, Oct 25, 2026Sunrise 07:33 · Sunset 16:50
24:00 Night	8.5°C	9.1°C	11°C	Unavailable	91%	0.18kPa
01:00 Night	8.8°C	8.8°C	11°C	Unavailable	100%	0.15kPa
02:00 Night	8.7°C	8.7°C	11°C	Unavailable	100%	0.15kPa
03:00 Night	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable
03:00 Night	8.4°C	8.8°C	11°C	Unavailable	100%	0.16kPa
04:00 Night	8.3°C	8.9°C	10°C	Unavailable	100%	0.16kPa
05:00 Night	8.2°C	8.9°C	10°C	Unavailable	100%	0.16kPa
06:00 Night	8.2°C	9°C	10°C	Unavailable	100%	0.15kPa
07:00 Night	7.9°C	8.6°C	10°C	Unavailable	100%	0.17kPa
08:00	7.9°C	8.8°C	10°C	Unavailable	100%	0.16kPa
09:00	7.7°C	8.8°C	9.9°C	Unavailable	100%	0.17kPa
10:00	7.5°C	9.5°C	9.9°C	Unavailable	100%	0.18kPa
11:00	7.3°C	10°C	9.9°C	Unavailable	93%	0.19kPa
12:00	6.9°C	11°C	10°C	Unavailable	92%	0.25kPa
13:00	5.8°C	12°C	11°C	Unavailable	90%	0.4kPa
14:00	5.8°C	12°C	11°C	Unavailable	100%	0.41kPa
15:00	5.4°C	11°C	11°C	Unavailable	97%	0.44kPa
16:00	5.2°C	11°C	11°C	Unavailable	100%	0.44kPa
17:00 Night	5.8°C	10°C	11°C	Unavailable	94%	0.38kPa
18:00 Night	5.8°C	10°C	11°C	Unavailable	98%	0.36kPa
19:00 Night	6.1°C	11°C	11°C	Unavailable	100%	0.37kPa
20:00 Night	6°C	11°C	11°C	Unavailable	100%	0.4kPa
21:00 Night	5.8°C	11°C	12°C	Unavailable	100%	0.45kPa
22:00 Night	5.9°C	11°C	12°C	Unavailable	100%	0.44kPa
23:00 Night	7.7°C	9.2°C	9.6°C	Unavailable	100%	0.14kPa
Mon, Oct 26, 2026Sunrise 07:36 · Sunset 16:47
24:00 Night	8.4°C	8.6°C	9°C	Unavailable	100%	0.05kPa
01:00 Night	8.3°C	8.5°C	8.8°C	Unavailable	100%	0.03kPa
02:00 Night	8°C	8.8°C	9.2°C	Unavailable	100%	0.09kPa
03:00 Night	7.4°C	9.5°C	10°C	Unavailable	100%	0.2kPa
04:00 Night	7.8°C	9.4°C	9.9°C	Unavailable	100%	0.16kPa
05:00 Night	7.7°C	10°C	10°C	Unavailable	97%	0.2kPa
06:00 Night	7.9°C	9.1°C	9.5°C	Unavailable	85%	0.12kPa

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Morning Frost conditions across Southern Finland. The requirements and hourly values above show how those signals apply at Teijo.

Explore Morning Frost conditions across Southern Finland →

Recorded match history

Completed PhotoWeather forecast matches recorded for this exact rule at Teijo during the last 365 days.

Last 30 days

recorded matching windows · 59% average confidence

Last 90 days

recorded matching windows · 59% average confidence

Last 365 days

recorded matching windows · 61% average confidence

Only 7 completed matches are recorded in the last 365 days—insufficient history to identify a reliable typical start time or month.

These figures use completed PhotoWeather MatchEvent records from the previous 365 days only. They describe recorded forecast matches, not observations, climatological probability, or a guarantee of future conditions.

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How this forecast is made

Opportunities are threshold-based signals: PhotoWeather checks whether forecast conditions match the rules for a photography scenario. They are planning guidance, not guarantees. Forecasts can change as new model runs arrive, and confidence generally decreases farther into the forecast horizon, so recheck conditions before travelling.

The weather forecast foundation comes through Open-Meteo , which aggregates models from weather agencies. PhotoWeather applies condition-specific thresholds and derived calculations; not every condition uses every model or data input.

How opportunities work → Weather data sources →

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