Waco, TX 14-Day Forecast
Texas, United States 🇺🇸
100°
Sunny right now
Today: high 101°, low 78°
Updated 1 hour ago
Waco weather for the next 14 days
Wednesday, September 16
Sunny High 99° Low 78°Precipitation
7%
· 0.0 in
Max wind
17 mph
Humidity
54%
UV index
8 - Very High
Sunrise / sunset
07:13 AM / 07:33 PM
Thursday, September 17
Overcast High 97° Low 78°Precipitation
10%
· 0.0 in
Max wind
15 mph
Humidity
52%
UV index
8 - High
Sunrise / sunset
07:13 AM / 07:32 PM
Friday, September 18
Sunny High 98° Low 77°Precipitation
2%
· 0.0 in
Max wind
14 mph
Humidity
50%
UV index
9 - Very High
Sunrise / sunset
07:14 AM / 07:30 PM
Saturday, September 19
Sunny High 98° Low 74°Precipitation
1%
· 0.0 in
Max wind
16 mph
Humidity
41%
UV index
9 - Very High
Sunrise / sunset
07:15 AM / 07:29 PM
Sunday, September 20
Sunny High 98° Low 75°Precipitation
4%
· 0.0 in
Max wind
15 mph
Humidity
48%
UV index
8 - Very High
Sunrise / sunset
07:15 AM / 07:28 PM
Monday, September 21
Sunny High 99° Low 77°Precipitation
4%
· 0.0 in
Max wind
17 mph
Humidity
48%
UV index
9 - Very High
Sunrise / sunset
07:16 AM / 07:27 PM
Tuesday, September 22
Sunny High 98° Low 78°Precipitation
4%
· 0.0 in
Max wind
13 mph
Humidity
48%
UV index
9 - Very High
Sunrise / sunset
07:16 AM / 07:25 PM
Wednesday, September 23
Sunny High 97° Low 78°Precipitation
2%
· 0.0 in
Max wind
11 mph
Humidity
49%
UV index
9 - Very High
Sunrise / sunset
07:17 AM / 07:24 PM
Thursday, September 24
Sunny High 90° Low 79°Precipitation
17%
· 0.01 in
Max wind
17 mph
Humidity
49%
UV index
8 - Very High
Sunrise / sunset
07:18 AM / 07:23 PM
Friday, September 25
Sunny High 94° Low 68°Precipitation
0%
· 0.0 in
Max wind
10 mph
Humidity
27%
UV index
8 - Very High
Sunrise / sunset
07:18 AM / 07:21 PM
Saturday, September 26
Sunny High 97° Low 70°Precipitation
0%
· 0.0 in
Max wind
9 mph
Humidity
20%
UV index
9 - Very High
Sunrise / sunset
07:19 AM / 07:20 PM
Sunday, September 27
Sunny High 95° Low 70°Precipitation
0%
· 0.0 in
Max wind
10 mph
Humidity
29%
UV index
8 - Very High
Sunrise / sunset
07:19 AM / 07:19 PM
Monday, September 28
Sunny High 91° Low 70°Precipitation
2%
· 0.0 in
Max wind
10 mph
Humidity
36%
UV index
8 - Very High
Sunrise / sunset
07:20 AM / 07:17 PM
Waco 14-day outlook: the story
The warmest day of Waco's 14-day outlook is Tuesday, September 15 with a high near 101°F (38°C); the coolest night comes Friday, September 25, dipping to 68°F (20°C). The trend points cooler: week two runs about 4°F below week one. Highs over the next two weeks average 98°F (37°C), about 8°F (4°C) above the typical September high of 90°F (32°C).
No day in the outlook currently carries a strong precipitation signal. For the weekend, expect Saturday 98°F (36°C) and sunny / Sunday 98°F (37°C) and sunny.
For typical conditions month by month, see the Waco climate & average temperatures guide.
Waco forecast questions
Will it rain in Waco this week?
No day in the current 14-day outlook shows a strong rain signal for Waco.
What will be the warmest day in Waco over the next 14 days?
Tuesday, September 15, with a forecast high near 101°F (38°C).
How accurate is a 14-day forecast for Waco?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Waco by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 59° | 41° | 7 | 2.6 in | 7.4 h/day | 65% |
| February | 63° | 44° | 9 | 3.3 in | 7.1 h/day | 68% |
| March | 72° | 53° | 10 | 3.7 in | 8.1 h/day | 67% |
| April | 77° | 58° | 10 | 5.6 in | 9.0 h/day | 67% |
| May | 84° | 67° | 14 | 6.6 in | 9.6 h/day | 73% |
| June | 92° | 74° | 10 | 3.3 in | 11.6 h/day | 67% |
| July | 97° | 78° | 6 | 1.8 in | 12.4 h/day | 57% |
| August | 97° | 78° | 7 | 2.6 in | 11.7 h/day | 57% |
| September | 90° | 73° | 7 | 2.4 in | 10.5 h/day | 61% |
| October | 81° | 62° | 8 | 5.0 in | 9.2 h/day | 60% |
| November | 69° | 51° | 9 | 3.3 in | 7.3 h/day | 68% |
| December | 63° | 46° | 8 | 4.0 in | 6.8 h/day | 69% |