78236 (San Antonio), TX Daily Weather Forecast for January 2026
Our 78236 (San Antonio), Texas Daily Weather Forecast for January 2026, developed from a specialized dynamic long-range model, provides precise daily temperature and rainfall predictions. This model, distinct from standard statistical or climatological approaches, is the result of over 50 years of dedicated private research, offering a clearer and more accurate meteorological insight.
Click or Tap on any day for a detailed forecast.
1
Thu
|
21%
|
Sunrise
7:28AM Sunset 5:47PM |
Waxing Gibbous
|
|
2
Fri
|
07%
|
Sunrise
7:29AM Sunset 5:48PM |
Waxing Gibbous
|
|
3
Sat
|
56%
|
Sunrise
7:29AM Sunset 5:48PM |
Full Moon
|
|
4
Sun
|
56%
|
Sunrise
7:29AM Sunset 5:49PM |
Waning Gibbous
|
|
|
||||
5
Mon
|
69%
|
Sunrise
7:29AM Sunset 5:50PM |
Waning Gibbous
|
|
6
Tue
|
80%
|
Sunrise
7:29AM Sunset 5:51PM |
Waning Gibbous
|
|
7
Wed
|
55%
|
Sunrise
7:29AM Sunset 5:51PM |
Waning Gibbous
|
|
8
Thu
|
19%
|
Sunrise
7:29AM Sunset 5:52PM |
Waning Gibbous
|
|
9
Fri
|
68%
|
Sunrise
7:30AM Sunset 5:53PM |
Waning Gibbous
|
|
10
Sat
|
32%
|
Sunrise
7:30AM Sunset 5:54PM |
Last Quarter
|
|
11
Sun
|
09%
|
Sunrise
7:30AM Sunset 5:55PM |
Waning Crescent
|
|
12
Mon
|
20%
|
Sunrise
7:30AM Sunset 5:55PM |
Waning Crescent
|
|
|
||||
13
Tue
|
21%
|
Sunrise
7:30AM Sunset 5:56PM |
Waning Crescent
|
|
14
Wed
|
31%
|
Sunrise
7:29AM Sunset 5:57PM |
Waning Crescent
|
|
15
Thu
|
56%
|
Sunrise
7:29AM Sunset 5:58PM |
Waning Crescent
|
|
16
Fri
|
31%
|
Sunrise
7:29AM Sunset 5:59PM |
Waning Crescent
|
|
17
Sat
|
56%
|
Sunrise
7:29AM Sunset 6:00PM |
Waning Crescent
|
|
18
Sun
|
21%
|
Sunrise
7:29AM Sunset 6:00PM |
New Moon
|
|
|
||||
19
Mon
|
07%
|
Sunrise
7:29AM Sunset 6:01PM |
Waxing Crescent
|
|
20
Tue
|
07%
|
Sunrise
7:28AM Sunset 6:02PM |
Waxing Crescent
|
|
21
Wed
|
08%
|
Sunrise
7:28AM Sunset 6:03PM |
Waxing Crescent
|
|
22
Thu
|
07%
|
Sunrise
7:28AM Sunset 6:04PM |
Waxing Crescent
|
|
23
Fri
|
33%
|
Sunrise
7:28AM Sunset 6:05PM |
Waxing Crescent
|
|
24
Sat
|
69%
|
Sunrise
7:27AM Sunset 6:05PM |
Waxing Crescent
|
|
25
Sun
|
55%
|
Sunrise
7:27AM Sunset 6:06PM |
Waxing Crescent
|
|
|
||||
26
Mon
|
57%
|
Sunrise
7:27AM Sunset 6:07PM |
First Quarter
|
|
27
Tue
|
79%
|
Sunrise
7:26AM Sunset 6:08PM |
Waxing Gibbous
|
|
28
Wed
|
55%
|
Sunrise
7:26AM Sunset 6:09PM |
Waxing Gibbous
|
|
29
Thu
|
45%
|
Sunrise
7:25AM Sunset 6:10PM |
Waxing Gibbous
|
|
30
Fri
|
43%
|
Sunrise
7:25AM Sunset 6:11PM |
Waxing Gibbous
|
|
31
Sat
|
32%
|
Sunrise
7:24AM Sunset 6:11PM |
Waxing Gibbous
|
January 2026 Summary
Precipitation Forecast
Average Precipitation
Rain Frequency 5 to 7 days
Temperature Forecast
Temperature Forecast Normal
Avg High Temps
Avg Low Temps
Weather Forecast Legend
WeatherTAB helps you plan activities on days with the least risk of rain.
Low risk of rain/snow. | ||||||
Transition Day – Start or End of a Risky Period | ||||||
Medium risk of rain/snow. | ||||||
High risk of rain/snow. | ||||||
%
|
Forecast risk of rain/snow. | |||||
Avg High Temps Avg Low Temps | ||||||
Click or Tap on any day for a detailed forecast. |