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Alder Stream Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  | |  |  | |  | | | | |
| Mostly Sunny | Mostly Cloudy | Showers | Mostly Cloudy | Partly Sunny | Clear | Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy |
| Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C |
| POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 225 AM EDT Sat Sep 12 2026 
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Issued: 224 AM EDT Sat Sep 12 2026
Key Messages
1. Low pressure forming near southern New England followed by a cold front will bring a period of rain and perhaps a rumble of thunder or two tonight through Sunday afternoon.
2. High pressure builds in for the first half of next week, with chilly and crisp Fall weather forecast.
Discussion
... KEY MESSAGE 1 DESCRIPTION... After early morning valley fog lifts, today will be another fair weather day as the center of SFC high pressure moves offshore. This will result in a relatively light...