San Ygnacio, Sunday, 9 August, 04:22
Clear. Feels like 84°. High 100°, low 80°.
San Ygnacio, Monday, 10 August
Mostly clear. High 103°, low 80°.
San Ygnacio, Tuesday, 11 August
Mostly clear. High 106°, low 81°.
San Ygnacio, Wednesday, 12 August
Clear. High 106°, low 81°.
San Ygnacio, Thursday, 13 August
Clear. High 106°, low 80°.
San Ygnacio, Friday, 14 August
Overcast. High 105°, low 82°.
San Ygnacio, Saturday, 15 August
Light rain. High 100°, low 83°.
San Ygnacio, Sunday, 16 August
Overcast. High 104°, low 81°.
San Ygnacio, Monday, 17 August
Clear. High 104°, low 78°.
San Ygnacio, Tuesday, 18 August
Clear. High 106°, low 79°.
San Ygnacio, Wednesday, 19 August
Clear. High 106°, low 79°.
San Ygnacio, Thursday, 20 August
Clear. High 106°, low 79°.
San Ygnacio, Friday, 21 August
Clear. High 105°, low 79°.
San Ygnacio, Saturday, 22 August
Clear. High 105°, low 80°.
San Ygnacio, Sunday, 23 August
Light rain. High 101°, low 79°.
San Ygnacio, Monday, 24 August
Light rain. High 104°, low 78°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for San Ygnacio, TX are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in San Ygnacio, TX since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.