New Haven, CT Hourly Forecast
New Haven temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 1 PM - around 83°
- Coolest hour: 6 AM - around 70°
- Highest rain chance: 10 AM (35%) - pack accordingly
- UV peak: 1 PM at index 7 - sun protection recommended
- Windiest: 12 PM at 11 mph
New Haven hourly weather - Wednesday, August 26
In New Haven, expect a high near 83°F (28°C) around 1 PM and a low of 71°F (22°C) near 11 PM; precipitation risk peaks at 22% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 1 PM | Sunny | 83° | 85° | 3% | 7 mph SW | 58% | 7 | |
| 2 PM | Overcast | 79° | 80° | 14% | 7 mph SSW | 60% | 7 | |
| 3 PM | Partly Cloudy | 78° | 80° | 8% | 8 mph SSW | 63% | 5 | |
| 4 PM | Sunny | 83° | 86° | 4% | 8 mph S | 62% | 3 | |
| 5 PM | Sunny | 76° | 74° | 3% | 8 mph S | 56% | 2 | |
| 6 PM | Sunny | 75° | 75° | 5% | 7 mph SSE | 63% | 1 | |
| 7 PM | Overcast | 74° | 74° | 17% | 7 mph SSE | 68% | 0 | |
| 8 PM | Overcast | 72° | 71° | 18% | 9 mph SSW | 70% | 0 | |
| 9 PM | Overcast | 72° | 70° | 19% | 10 mph SSW | 72% | 0 | |
| 10 PM | Overcast | 71° | 71° | 21% | 9 mph SSW | 76% | 0 | |
| 11 PM | Overcast | 71° | 71° | 22% | 8 mph SSW | 77% | 0 |
New Haven hourly weather - Thursday, August 27
In New Haven, expect a high near 80°F (27°C) around 12 PM and a low of 70°F (21°C) near 6 AM; precipitation risk peaks at 89% around 7 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Overcast | 71° | 72° | 22% | 7 mph SSW | 78% | 0 | |
| 1 AM | Patchy rain nearby | 71° | 72° | 24% | 7 mph SSW | 80% | 0 | |
| 2 AM | Overcast | 71° | 72° | 24% | 7 mph SSW | 82% | 0 | |
| 3 AM | Patchy rain nearby | 71° | 72° | 26% | 8 mph SSW | 82% | 0 | |
| 4 AM | Patchy rain nearby | 71° | 72° | 25% | 7 mph SW | 82% | 0 | |
| 5 AM | Patchy rain nearby | 71° | 72° | 24% | 6 mph SW | 82% | 0 | |
| 6 AM | Overcast | 70° | 72° | 26% | 6 mph SSW | 84% | 0 | |
| 7 AM | Patchy rain nearby | 71° | 73° | 26% | 6 mph SSW | 85% | 0 | |
| 8 AM | Cloudy | 73° | 75° | 18% | 7 mph S | 82% | 0 | |
| 9 AM | Patchy rain nearby | 75° | 76° | 21% | 9 mph S | 76% | 2 | |
| 10 AM | Light rain shower | 76° | 78° | 35% | 9 mph S | 72% | 2 | |
| 11 AM | Patchy rain nearby | 78° | 79° | 17% | 9 mph S | 66% | 5 | |
| 12 PM | Patchy rain nearby | 80° | 82° | 17% | 11 mph S | 62% | 7 | |
| 1 PM | Light rain shower | 79° | 80° | 41% | 11 mph S | 70% | 7 | |
| 2 PM | Light rain shower | 78° | 80° | 25% | 12 mph S | 72% | 7 | |
| 3 PM | Patchy rain nearby | 79° | 80° | 23% | 14 mph S | 70% | 5 | |
| 4 PM | Light rain shower | 80° | 81° | 17% | 14 mph S | 64% | 3 | |
| 5 PM | Moderate or heavy rain shower | 72° | 73° | 86% | 11 mph S | 93% | 2 | |
| 6 PM | Overcast | 74° | 76° | 26% | 10 mph SSE | 84% | 0 | |
| 7 PM | Heavy rain | 73° | 72° | 89% | 15 mph SSW | 85% | 0 | |
| 8 PM | Moderate or heavy rain shower | 72° | 74° | 87% | 9 mph SW | 91% | 0 | |
| 9 PM | Overcast | 72° | 76° | 30% | 7 mph S | 91% | 0 | |
| 10 PM | Light rain shower | 72° | 75° | 69% | 10 mph SSW | 93% | 0 | |
| 11 PM | Patchy rain nearby | 72° | 73° | 40% | 11 mph SSW | 94% | 0 |
New Haven hourly weather - Friday, August 28
In New Haven, expect a high near 78°F (25°C) around 3 PM and a low of 68°F (20°C) near 11 PM; precipitation risk peaks at 81% around 9 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Overcast | 72° | 75° | 33% | 9 mph SSW | 95% | 0 | |
| 1 AM | Patchy rain nearby | 72° | 75° | 44% | 9 mph SSW | 94% | 0 | |
| 2 AM | Mist | 72° | 76° | 38% | 7 mph SSW | 95% | 0 | |
| 3 AM | Light rain shower | 72° | 76° | 57% | 6 mph S | 96% | 0 | |
| 4 AM | Light rain shower | 72° | 77° | 52% | 5 mph S | 96% | 0 | |
| 5 AM | Light rain shower | 72° | 78° | 50% | 3 mph SSW | 95% | 0 | |
| 6 AM | Light rain shower | 71° | 76° | 80% | 4 mph SW | 94% | 0 | |
| 7 AM | Overcast | 72° | 79° | 32% | 1 mph WSW | 94% | 0 | |
| 8 AM | Overcast | 73° | 79° | 31% | 2 mph SW | 92% | 0 | |
| 9 AM | Light rain shower | 74° | 80° | 81% | 3 mph SW | 90% | 5 | |
| 10 AM | Overcast | 75° | 81° | 27% | 3 mph WSW | 86% | 5 | |
| 11 AM | Moderate rain at times | 76° | 82° | 53% | 3 mph WSW | 85% | 5 | |
| 12 PM | Overcast | 78° | 83° | 22% | 3 mph SW | 78% | 6 | |
| 1 PM | Light rain shower | 77° | 83° | 53% | 3 mph SSW | 81% | 6 | |
| 2 PM | Light rain shower | 77° | 83° | 50% | 4 mph SSW | 81% | 6 | |
| 3 PM | Light rain shower | 78° | 83° | 50% | 3 mph SSW | 79% | 6 | |
| 4 PM | Light rain shower | 77° | 80° | 41% | 7 mph SSW | 76% | 6 | |
| 5 PM | Light rain shower | 77° | 81° | 40% | 6 mph SSW | 76% | 6 | |
| 6 PM | Light rain shower | 75° | 81° | 53% | 5 mph SW | 86% | 5 | |
| 7 PM | Overcast | 74° | 80° | 28% | 4 mph WNW | 88% | 5 | |
| 8 PM | Light rain shower | 72° | 77° | 50% | 5 mph NW | 90% | 0 | |
| 9 PM | Overcast | 71° | 74° | 30% | 8 mph NNW | 90% | 0 | |
| 10 PM | Overcast | 70° | 71° | 28% | 8 mph NNW | 87% | 0 | |
| 11 PM | Patchy rain nearby | 68° | 67° | 30% | 10 mph NNW | 86% | 0 |
Quick answers for the hours ahead
What is the warmest hour in New Haven today?
Will it rain in New Haven tonight?
When is the UV index highest in New Haven today?
New Haven hour-by-hour: what to expect
Over the next 24 hours in New Haven, temperatures range from 70°F (21°C) around 6 AM up to 83°F (28°C) near 1 PM - right in line with the typical August high of 81°F (27°C).
A stray shower can't be ruled out - Rain chances top out at 35% around 10 AM. UV reaches 7 (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 New Haven 14-day forecast or the monthly climate averages.