Forecast San Pedro, Ambergris Caye
Next 48 hours temperature per model, blend in bold · rain (blend) below
ECMWF IFSECMWF AIFS (AI)NOAA GFSDWD ICON Blend Rain mm/h
48 hours from 2026-09-12 08:00 Belize time. Hover or tap a bar for mm and probability.
7 days, model by model daily high °C over rain total mm
| Day | IFS | AIFS | GFS | ICON | Blend | Agreement |
|---|---|---|---|---|---|---|
| Sat 12 | 29.8° 6.3 | 29.8° 3.0 | 29.9° 6.3 | 31.3° 4.4 |
29.9° 5.3 |
mixed |
| Sun 13 | 30.3° 8.4 | 30.4° 3.6 | 29.8° 0.6 | 31.3° 7.1 |
30.4° 5.3 |
mixed |
| Mon 14 | 30.4° 0.3 | 30.3° 1.8 | 29.7° 2.0 | 31.2° 0.7 |
30.4° 1.2 |
agree |
| Tue 15 | 29.9° 1.6 | 30.3° 2.5 | 29.8° 2.9 | 32.1° 0.5 |
30.1° 2.0 |
mixed |
| Wed 16 | 29.3° 4.2 | 29.4° 6.1 | 29.8° 2.1 | 31.3° 4.8 |
29.6° 4.5 |
mixed |
| Thu 17 | 28.8° 5.1 | 28.9° 8.8 | 29.4° 3.0 | 31.2° 5.8 |
29.1° 5.4 |
mixed |
| Fri 18 | 29.4° 9.5 | 29.1° 5.6 | 29.6° 2.7 | 30.9° 1.8 |
29.5° 4.2 |
mixed |
IFS = ECMWF physics model (9 km). AIFS = ECMWF's AI model. GFS = NOAA. ICON = German weather service. Blend = median. Agreement: temp spread ≤1.5 °C and rain spread ≤3 mm → agree; temp >3 °C or rain >10 mm → disagree.
Blend summary
Today 12
🌧️
30° / 28°
5.3 mm · 66%
gusts 41 km/h
Sun 13
🌦️
30° / 28°
5.3 mm · 78%
gusts 45 km/h
Mon 14
🌦️
30° / 29°
1.2 mm · 43%
gusts 42 km/h
Tue 15
🌦️
30° / 29°
2.0 mm · 49%
gusts 33 km/h
Wed 16
🌦️
30° / 28°
4.5 mm · 74%
gusts 30 km/h
Thu 17
🌦️
29° / 28°
5.4 mm · 75%
gusts 26 km/h
Fri 18
🌦️
30° / 27°
4.2 mm · 70%
gusts 27 km/h
