Plano, TX 14-Day Forecast

Texas, United States 🇺🇸
100°
Partly Cloudy right now Today: high 104°, low 81°
Updated 5 hours ago

Plano weather for the next 14 days

Today

Sunny High 104° Low 81°
Precipitation
2% · 0.0 in
18 mph
10 - Very High
Sunrise / sunset
06:47 AM / 08:15 PM

Thursday, August 13

Sunny High 105° Low 82°
Precipitation
1% · 0.0 in
Max wind
20 mph
Humidity
35%
UV index
10 - Very High
Sunrise / sunset
06:48 AM / 08:14 PM

Friday, August 14

Sunny High 104° Low 81°
Precipitation
1% · 0.0 in
Max wind
19 mph
Humidity
37%
UV index
10 - Very High
Sunrise / sunset
06:49 AM / 08:13 PM

Saturday, August 15

Sunny High 105° Low 84°
Precipitation
1% · 0.0 in
Max wind
14 mph
Humidity
37%
UV index
10 - Very High
Sunrise / sunset
06:49 AM / 08:12 PM

Sunday, August 16

Sunny High 106° Low 84°
Precipitation
1% · 0.0 in
Max wind
17 mph
Humidity
25%
UV index
10 - Very High
Sunrise / sunset
06:50 AM / 08:11 PM

Monday, August 17

Sunny High 108° Low 85°
Precipitation
1% · 0.0 in
Max wind
13 mph
Humidity
27%
UV index
10 - Very High
Sunrise / sunset
06:51 AM / 08:10 PM

Tuesday, August 18

Sunny High 109° Low 87°
Precipitation
1% · 0.0 in
Max wind
14 mph
Humidity
32%
UV index
10 - Very High
Sunrise / sunset
06:52 AM / 08:09 PM

Wednesday, August 19

Sunny High 109° Low 87°
Precipitation
2% · 0.0 in
Max wind
12 mph
Humidity
29%
UV index
10 - Very High
Sunrise / sunset
06:52 AM / 08:08 PM

Thursday, August 20

Sunny High 108° Low 86°
Precipitation
1% · 0.0 in
Max wind
12 mph
Humidity
28%
UV index
10 - Very High
Sunrise / sunset
06:53 AM / 08:07 PM

Friday, August 21

Sunny High 107° Low 86°
Precipitation
1% · 0.0 in
Max wind
14 mph
Humidity
31%
UV index
10 - Very High
Sunrise / sunset
06:54 AM / 08:05 PM

Saturday, August 22

Sunny High 104° Low 85°
Precipitation
1% · 0.0 in
Max wind
12 mph
Humidity
33%
UV index
10 - Very High
Sunrise / sunset
06:54 AM / 08:04 PM

Sunday, August 23

Sunny High 105° Low 85°
Precipitation
1% · 0.0 in
Max wind
15 mph
Humidity
35%
UV index
10 - Very High
Sunrise / sunset
06:55 AM / 08:03 PM

Monday, August 24

Sunny High 105° Low 85°
Precipitation
17% · 0.0 in
Max wind
16 mph
Humidity
36%
UV index
10 - Very High
Sunrise / sunset
06:56 AM / 08:02 PM

Tuesday, August 25

Sunny High 106° Low 84°
Precipitation
57% · 0.07 in
Max wind
14 mph
Humidity
34%
UV index
10 - Very High
Sunrise / sunset
06:56 AM / 08:01 PM

Plano 14-day outlook: the story

The warmest day of Plano's 14-day outlook is Wednesday, August 19 with a high near 109°F (43°C); the coolest night comes Friday, August 14, dipping to 81°F (27°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 106°F (41°C), about 13°F (7°C) above the typical August high of 93°F (34°C).

Precipitation is most likely on Tuesday 25; the wettest day looks like Tuesday, August 25 with about 0.07 in (1.7 mm) expected. For the weekend, expect Saturday 105°F (41°C) and sunny / Sunday 106°F (41°C) and sunny.

For typical conditions month by month, see the Plano climate & average temperatures guide.

Plano forecast questions

Will it rain in Plano this week?
The forecast currently shows meaningful precipitation chances on 1 of the next 14 days, peaking around Tuesday, August 25.
What will be the warmest day in Plano over the next 14 days?
Wednesday, August 19, with a forecast high near 109°F (43°C).
How accurate is a 14-day forecast for Plano?
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 Plano by month

Monthly averages for Plano based on 2015–2024 weather data.
MonthHighLow Rain daysPrecipitation SunshineHumidity
January 55° 37° 7 2.8 in 7.3 h/day 66%
February 59° 40° 9 4.1 in 7.1 h/day 69%
March 68° 50° 11 4.9 in 8.0 h/day 68%
April 74° 55° 11 6.7 in 9.1 h/day 68%
May 82° 65° 15 8.3 in 9.4 h/day 74%
June 89° 72° 10 4.9 in 11.4 h/day 70%
July 94° 77° 9 2.5 in 12.1 h/day 62%
August 93° 77° 9 4.5 in 11.7 h/day 61%
September 88° 71° 9 4.3 in 10.3 h/day 64%
October 78° 60° 8 6.3 in 9.1 h/day 62%
November 66° 49° 8 3.9 in 7.5 h/day 70%
December 59° 42° 8 3.8 in 6.9 h/day 70%
14-day forecasts nearby