Days 1-14 are a real forecast from weather models. Days 15-30 are season-typical values based on 1991-2020 climate averages — good for planning, NOT an exact forecast that far ahead.
30 days — Drogheda
14 real + 16 synthesised
Wed · Today Showers
19°13°5.7 mm
Thu · Tomorrow Sunny intervals
19°10°0.2 mm
Friday 31/7 Sunny
17°9°3.2 mm
Saturday 1/8 Sunny
18°9°17%
Sunday 2/8 Sunny intervals
16°11°13%
Monday 3/8 Light rain
13°13°29.8 mm
Tuesday 4/8 Showers
15°11°11.4 mm
Wednesday 5/8 Sunny
17°9°0.2 mm
Thursday 6/8 Sunny
17°10°11%
Friday 7/8 Sunny
16°10°10%
Saturday 8/8 Sunny
18°11°11%
Sunday 9/8 Sunny
17°11°10%
Monday 10/8 Sunny
20°13°8%
Tuesday 11/8 Sunny intervals
19°13°8%
Wednesday 12/8 Rain (climate average)
26°17°6.6 mm
Thursday 13/8 Sunny intervals (climate average)
29°18°20%
Friday 14/8 Sunny intervals (climate average)
29°19°20%
Saturday 15/8 Rain (climate average)
29°19°7.3 mm
Sunday 16/8 Sunny intervals (climate average)
27°17°20%
Monday 17/8 Sunny intervals (climate average)
26°17°20%
Tuesday 18/8 Rain (climate average)
27°17°7.7 mm
Wednesday 19/8 Sunny intervals (climate average)
27°17°20%
Thursday 20/8 Sunny intervals (climate average)
30°19°20%
Friday 21/8 Rain (climate average)
29°18°5.3 mm
Saturday 22/8 Sunny intervals (climate average)
28°18°20%
Sunday 23/8 Sunny intervals (climate average)
28°18°20%
Monday 24/8 Rain (climate average)
27°17°3.3 mm
Tuesday 25/8 Sunny intervals (climate average)
24°16°20%
Wednesday 26/8 Sunny intervals (climate average)
28°18°20%
Thursday 27/8 Rain (climate average)
30°19°4.8 mm
How does the long-range forecast work?
Days 1-14: Fetched live from weather models (UKV, ECMWF, GFS) with statistical correction. Reliability ~85% for days 1-3, ~60% for days 7-10, ~45% for days 11-14.
Days 15-30: A real forecast does not exist that far ahead (a chaotic system). Instead we show season-typical values: the month’s average max/min from 1991-2020 climate data (London baseline with latitude correction for Drogheda), with mild weekly variation.
Use: "Roughly how warm is it usually in London in the last week of July?" — a good question for days 15-30. "Will it rain on 27 May?" — no serious forecast can say.
Forecasts from the UK Met Office UKV model, global weather models and official UK environmental data · Met Office UKV model · Environment Agency · Copernicus CAMS · NOAA