Weather WorldBrookline, NH Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Brookline Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  |  |  |  |  |  | | | | |
| Mostly Clear | Mostly Sunny | Partly Cloudy | Chance of Showers | Showers | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Sunny |
| Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C |
| POP: 50% | POP: 70% | POP: 60% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 500 PM EDT Tue Aug 25 2026 
Brookline Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Brookline Weather Map
Brookline Quick Facts
Brookline Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 222 PM EDT Tue Aug 25 2026
Key Messages
1. A slow moving upper-level trough and will trigger more isolated to scattered showers across the forecast area the rest of today and into the evening, followed by a dry Wednesday under high pressure.
2. A series of fronts brings widespread showers and maybe a few thunderstorms late Thursday and Friday.
3. Dry weather and lower humidity returns for the weekend. Chances for showers return early next week.
Discussion
... KEY MESSAGE 1 DESCRIPTION...
An upper-level trough axis is currently ...