Boston, MA Weather Forecast | 5 Day
Updated: Mon Feb 16th 2026 9:45 PM EST
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Partly Cloudy
Mon 2-16-26
Partly Cloudy with a high of 37°F and a low of 20°F. Winds will be light at 7mph and gusts of 7.5mph at 11 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 87% at 10 PM and 86% being its lowest at 11 PM. Barometric pressure is its highest of 30.19inHg at 10 PM, a lowest point of 30.19inHg at 10 PM with an avg 30.19inHg.
- HI: 37°F
- LO: 20°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
6.5 mph - Humidity
80% avg. - UV Index
0.5 - Air QualityModerate
- Sunrise
06:39 AM - Sunset
05:18 PM - Moonrise
06:23 AM - Moonset
04:30 PM - Moon Phase
Waning Crescent
Overcast
Weather Tomorrow, Tue 2-17-26
Overcast with a high of 34°F and a low of 26°F. Winds will be light at 7mph and gusts of 14.1mph at 10 PM. High humidity with average of 93% is anticipated, the maximum being 98% at 10 PM and 86% being its lowest at 12 AM. Barometric pressure is its highest of 30.17inHg at 12 AM, a lowest point of 30.01inHg at 11 PM with an avg 30.1inHg.
- HI: 34°F
- LO: 26°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
6.7 mph - Humidity
93% avg. - UV Index
0.3 - Air QualityModerate
- Sunrise
06:38 AM - Sunset
05:19 PM - Moonrise
06:48 AM - Moonset
05:41 PM - Moon Phase
New Moon
Moderate Or Heavy Snow Showers
Wed 2-18-26
Moderate Or Heavy Snow Showers with a high of 34°F and a low of 28°F. It will likey rain, having a 89% chance of a downpour with an estimated 0.37in. Snow is likely with a 16% chance with an estimated 1.9in. Winds will be light at 7mph and gusts of 12.2mph at 2 AM. High humidity with average of 95% is anticipated, the maximum being 98% at 8 PM and 89% being its lowest at 2 AM. Barometric pressure is its highest of 30inHg at 12 AM, a lowest point of 29.76inHg at 10 PM with an avg 29.89inHg.
- HI: 34°F
- LO: 28°F
- Rainfall: 89% | est. 0.37in
- Snowfall: 16% | est. 1.9in
- Wind
6.7 mph - Humidity
95% avg. - UV Index
0.4 - Air QualityModerate
- Sunrise
06:36 AM - Sunset
05:21 PM - Moonrise
07:10 AM - Moonset
06:52 PM - Moon Phase
Waxing Crescent
Moderate Or Heavy Snow Showers
Thu 2-19-26
Moderate Or Heavy Snow Showers with a high of 39°F and a low of 22°F. Rainfall expected to have a 72% chance with an estimated 0.34in. Snow is likely with a 18% chance with an estimated 2.4in. Winds will be light at 6mph and gusts of 10.9mph at 11 PM. High humidity with average of 82% is anticipated, the maximum being 97% at 11 PM and 72% being its lowest at 2 PM. Barometric pressure is its highest of 30.07inHg at 10 PM, a lowest point of 29.8inHg at 1 AM with an avg 29.98inHg.
- HI: 39°F
- LO: 22°F
- Rainfall: 72% | est. 0.34in
- Snowfall: 18% | est. 2.4in
- Wind
5.8 mph - Humidity
82% avg. - UV Index
0.6 - Air QualityGood
- Sunrise
06:35 AM - Sunset
05:22 PM - Moonrise
07:31 AM - Moonset
08:03 PM - Moon Phase
Waxing Crescent
Moderate Or Heavy Snow Showers
Fri 2-20-26
Moderate Or Heavy Snow Showers with a high of 34°F and a low of 28°F. Rainfall expected to have a 64% chance with an estimated 0.45in. Snow is likely with a 30% chance with an estimated 2.4in. Winds will be light at 9mph and gusts of 13.4mph at 9 PM. High humidity with average of 92% is anticipated, the maximum being 99% at 11 PM and 79% being its lowest at 10 AM. Barometric pressure is its highest of 30.06inHg at 1 AM, a lowest point of 29.8inHg at 10 PM with an avg 29.94inHg.
- HI: 34°F
- LO: 28°F
- Rainfall: 64% | est. 0.45in
- Snowfall: 30% | est. 2.4in
- Wind
8.9 mph - Humidity
92% avg. - UV Index
0.3 - Air QualityModerate
- Sunrise
06:33 AM - Sunset
05:23 PM - Moonrise
07:52 AM - Moonset
09:17 PM - Moon Phase
Waxing Crescent
Fog
Sat 2-21-26
Fog with a high of 33°F and a low of 30°F. Rainfall expected to have a 75% chance with an estimated 0.08in. Snow is likely with a 66% chance with an estimated 0.6in. Winds will be light at 9mph and gusts of 12.3mph at 7 PM. High humidity with average of 98% is anticipated, the maximum being 100% at 12 PM and 95% being its lowest at 7 PM. Barometric pressure is its highest of 30.09inHg at 10 PM, a lowest point of 29.82inHg at 1 AM with an avg 29.97inHg.
- HI: 33°F
- LO: 30°F
- Rainfall: 75% | est. 0.08in
- Snowfall: 66% | est. 0.6in
- Wind
8.5 mph - Humidity
98% avg. - UV Index
0 - Air QualityTBA
- Sunrise
06:32 AM - Sunset
05:25 PM - Moonrise
08:14 AM - Moonset
10:31 PM - Moon Phase
Waxing Crescent
This 5-Day weather forecast is relevant for ZIP codes from 02108 through 02297, accurately covering all areas within Boston, MA.
Currently
 |
33°F |
30.18 inHg.
Barometer 72%
Humidity NNW 5.8 mph Wind |
| Partly Cloudy | ||
National Outlook
Rainy Days Ahead for California with Snow in the Sierra Nevada - 02-16 to 02-18
Mon Feb 16th 2026, 4:02am PST
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