Boston (MA)
Tomorrow
Tomorrow weather in Boston
Tuesday, April 21st, 2026
9°
Sunny
The weather tomorrow in Boston will be similar like today, with max temperatures of 9°.
No rain is expected in Boston tomorrow.
9° / 1°
Temp
0%
Rain
18 km/h
Wind
40%
Humidity
Boston Weather Pages
Boston hourly forecast for tomorrow
Scroll right to see more weather forecasts for Boston tomorrow
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 05:54 AM | 06:00 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:33 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | | |  | | | | | | | | | | | | |  | |  | | |  | | Next |
| temperatures | 3.7° | 3.2° | 2.7° | 2.2° | 1.7° | 1.3° | Sunrise | 1.5° | 2.4° | 3.5° | 4.8° | 6° | 7° | 7.9° | 8.5° | 9° | 9° | 8.7° | 8.1° | 7.3° | 6.7° | Sunset | 6.1° | 5.6° | 5.2° | 5° | |
| feels like | 0.5° | 0.1° | -0.4° | -0.9° | -1.3° | -1.6° | -1.3° | -0.2° | 1.2° | 3.1° | 4.9° | 6.2° | 7.1° | 7.5° | 7.7° | 7.3° | 6.6° | 5.6° | 4.5° | 3.6° | 2.8° | 2.3° | 1.9° | 1.7° | |||
| wind speed | 14 km/h | 12 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 8 km/h | 6 km/h | 5 km/h | 5 km/h | 7 km/h | 8 km/h | 10 km/h | 14 km/h | 16 km/h | 17 km/h | 17 km/h | 17 km/h | 18 km/h | 16 km/h | 15 km/h | |||
| wind degree | 359° | 357° | 351° | 349° | 344° | 342° | 341° | 342° | 347° | 357° | 15° | 33° | 72° | 92° | 96° | 99° | 107° | 117° | 130° | 140° | 150° | 171° | 190° | 194° | |||
| wind direction | N | N | N | N | NNW | NNW | NNW | NNW | NNW | N | NNE | NNE | ENE | E | E | E | ESE | ESE | SE | SE | SSE | S | S | SSW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 47% | 46% | 48% | 49% | 52% | 53% | 53% | 48% | 40% | 33% | 28% | 26% | 25% | 25% | 25% | 26% | 29% | 32% | 37% | 43% | 46% | 48% | 50% | 53% | |||
| dew point | -6.7° | -7.1° | -7.3° | -7.3° | -7.2° | -7.3° | -7.5° | -8° | -9.1° | -10.3° | -11.1° | -11° | -10.6° | -10.2° | -9.8° | -9.2° | -8.1° | -7.2° | -6.4° | -5.3° | -4.5° | -4.4° | -4.3° | -4° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 34% | 43% | 25% | 13% | 7% | 4% | 3% | 1% | 0% | 3% | 3% | 14% | 18% | 11% | 8% | 6% | 5% | 11% | 27% | 50% | 50% | 47% | 96% | 48% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.8 | 1.8 | 3.1 | 4.5 | 5.5 | 5.7 | 5.1 | 3.9 | 2.5 | 1.3 | 0.5 | 0.1 | 0 | 0 | 0 | 0 |
Weather in Boston tomorrow
The weather in Boston tomorrow is expected to be noticeably cooler than usual, with a forecast temperature of 9 °F, compared to an average of 13.8 °F for April 21st in recent years.
temperatures
9 °F
rain
0 mm
wind
18 km/h
snow
0 cm
Boston daylight overview ☀️
Tomorrow in Boston, The sun rises at 05:54 and sets at 19:33, giving a total daylight duration of 13 hours and 39 minutes.
Quick links
More Boston weather pages
What to wear tomorrow in Boston? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Boston forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
The weather tomorrow in Boston - FAQ
What is the maximum temperature for tomorrow in Boston?
The maximum temperature for tomorrow in Boston is expected to be 9° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Boston? 🌧️
No, there is no significant chance of rain in Boston tomorrow. It should be a dry day.
What will be the wind speed tomorrow in Boston? 🌀
The wind in Boston is expected to blow at 18 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Boston tomorrow?
Given the forecast of 9 °F with a 0% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Boston tomorrow.
What is the sunrise and sunset time for Boston tomorrow?
The sun is expected to rise at 05:54 and set at 19:33 in Boston.
How accurate is the weather forecast Boston tomorrow? ✅
Boston weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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