Plano, TX Hourly Forecast
Plano temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 5 PM - around 100°
- Coolest hour: 7 AM - around 77°
- Rain risk: low all day (peaks at 10%)
- UV peak: 1 PM at index 10 - sun protection recommended
- Windiest: 6 PM at 15 mph
Plano hourly weather - Friday, July 17
In Plano, expect a high near 100°F (38°C) around 5 PM and a low of 85°F (29°C) near 12 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 PM | Partly cloudy | 85° | 88° | 4% | 12 mph SSW | 84% | 9 | |
| 1 PM | Partly Cloudy | 93° | 102° | 3% | 11 mph SSW | 50% | 10 | |
| 2 PM | Sunny | 94° | 101° | 2% | 12 mph SSW | 45% | 9 | |
| 3 PM | Sunny | 99° | 109° | 1% | 12 mph SSW | 42% | 7 | |
| 4 PM | Sunny | 97° | 83° | 1% | 13 mph SSW | 37% | 5 | |
| 5 PM | Sunny | 100° | 85° | 1% | 14 mph SSW | 36% | 3 | |
| 6 PM | Sunny | 97° | 82° | 1% | 15 mph SSW | 40% | 2 | |
| 7 PM | Sunny | 95° | 81° | 1% | 13 mph SSW | 37% | 1 | |
| 8 PM | Sunny | 92° | 95° | 1% | 13 mph SSW | 42% | 0 | |
| 9 PM | Clear | 90° | 92° | 1% | 11 mph SSW | 42% | 0 | |
| 10 PM | Clear | 88° | 90° | 1% | 9 mph SSW | 48% | 0 | |
| 11 PM | Clear | 87° | 90° | 2% | 7 mph SSW | 53% | 0 |
Plano hourly weather - Saturday, July 18
In Plano, expect a high near 97°F (36°C) around 5 PM and a low of 77°F (25°C) near 7 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 85° | 88° | 2% | 8 mph S | 55% | 0 | |
| 1 AM | Clear | 82° | 84° | 5% | 9 mph S | 62% | 0 | |
| 2 AM | Clear | 81° | 83° | 5% | 9 mph S | 66% | 0 | |
| 3 AM | Clear | 80° | 79° | 6% | 9 mph SSW | 68% | 0 | |
| 4 AM | Partly Cloudy | 79° | 75° | 7% | 9 mph SSW | 70% | 0 | |
| 5 AM | Clear | 78° | 70° | 8% | 9 mph SSW | 73% | 0 | |
| 6 AM | Partly Cloudy | 77° | 66° | 9% | 10 mph SSW | 75% | 0 | |
| 7 AM | Sunny | 77° | 64° | 10% | 9 mph SSW | 78% | 0 | |
| 8 AM | Sunny | 78° | 71° | 8% | 10 mph SSW | 75% | 1 | |
| 9 AM | Sunny | 81° | 84° | 5% | 12 mph SSW | 66% | 2 | |
| 10 AM | Sunny | 84° | 86° | 4% | 12 mph SSW | 59% | 4 | |
| 11 AM | Partly Cloudy | 87° | 89° | 4% | 12 mph SSW | 52% | 7 | |
| 12 PM | Sunny | 90° | 92° | 2% | 12 mph SSW | 45% | 9 | |
| 1 PM | Sunny | 92° | 78° | 1% | 12 mph SSW | 39% | 9 | |
| 2 PM | Sunny | 94° | 80° | 1% | 12 mph SSW | 36% | 8 | |
| 3 PM | Sunny | 96° | 82° | 1% | 12 mph SSW | 32% | 7 | |
| 4 PM | Sunny | 97° | 83° | 1% | 12 mph SSW | 30% | 6 | |
| 5 PM | Sunny | 97° | 83° | 1% | 12 mph SSW | 28% | 3 | |
| 6 PM | Sunny | 96° | 82° | 1% | 13 mph SSW | 28% | 2 | |
| 7 PM | Sunny | 94° | 80° | 1% | 12 mph SSW | 31% | 1 | |
| 8 PM | Sunny | 91° | 78° | 1% | 11 mph SSW | 36% | 0 | |
| 9 PM | Clear | 89° | 76° | 1% | 9 mph S | 39% | 0 | |
| 10 PM | Clear | 87° | 88° | 1% | 8 mph S | 42% | 0 | |
| 11 PM | Clear | 86° | 86° | 2% | 9 mph S | 47% | 0 |
Plano hourly weather - Sunday, July 19
In Plano, expect a high near 100°F (38°C) around 5 PM and a low of 79°F (26°C) near 7 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 84° | 86° | 2% | 8 mph S | 51% | 0 | |
| 1 AM | Clear | 83° | 85° | 2% | 8 mph SSW | 55% | 0 | |
| 2 AM | Clear | 82° | 85° | 3% | 8 mph SSW | 57% | 0 | |
| 3 AM | Clear | 82° | 84° | 3% | 8 mph SSW | 60% | 0 | |
| 4 AM | Clear | 81° | 84° | 4% | 9 mph SSW | 64% | 0 | |
| 5 AM | Clear | 80° | 82° | 5% | 9 mph SSW | 67% | 0 | |
| 6 AM | Clear | 79° | 76° | 6% | 8 mph SSW | 70% | 0 | |
| 7 AM | Sunny | 79° | 74° | 6% | 7 mph SSW | 73% | 0 | |
| 8 AM | Sunny | 81° | 84° | 5% | 8 mph SSW | 66% | 1 | |
| 9 AM | Sunny | 84° | 86° | 2% | 10 mph SSW | 52% | 2 | |
| 10 AM | Sunny | 87° | 88° | 1% | 10 mph SSW | 42% | 4 | |
| 11 AM | Sunny | 90° | 78° | 1% | 10 mph SSW | 37% | 7 | |
| 12 PM | Sunny | 93° | 81° | 1% | 8 mph SSW | 34% | 9 | |
| 1 PM | Sunny | 95° | 84° | 1% | 8 mph SSW | 32% | 11 | |
| 2 PM | Sunny | 97° | 85° | 1% | 8 mph SSW | 31% | 11 | |
| 3 PM | Sunny | 98° | 87° | 1% | 7 mph SSW | 29% | 9 | |
| 4 PM | Sunny | 99° | 88° | 1% | 8 mph SSW | 28% | 7 | |
| 5 PM | Sunny | 100° | 88° | 1% | 8 mph SSW | 26% | 4 | |
| 6 PM | Sunny | 99° | 87° | 1% | 8 mph SSW | 25% | 2 | |
| 7 PM | Sunny | 98° | 86° | 1% | 9 mph SSW | 26% | 1 | |
| 8 PM | Sunny | 94° | 82° | 1% | 9 mph SSW | 28% | 0 | |
| 9 PM | Clear | 92° | 80° | 1% | 9 mph SSW | 29% | 0 | |
| 10 PM | Clear | 90° | 78° | 1% | 8 mph SSW | 33% | 0 | |
| 11 PM | Clear | 89° | 77° | 1% | 8 mph SSW | 37% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Plano today?
Will it rain in Plano tonight?
When is the UV index highest in Plano today?
Plano hour-by-hour: what to expect
Over the next 24 hours in Plano, temperatures range from 77°F (25°C) around 7 AM up to 100°F (38°C) near 5 PM - about 6°F (3°C) above the typical July high of 94°F (34°C).
Precipitation chances stay minimal throughout, so plans can skip the umbrella. Wind picks up to 15 mph (24 km/h) from the SSW near 6 PM. UV reaches 10 (1 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Plano 14-day forecast or the monthly climate averages.