– Lat/Long: 42.64° N 73.17° W
Mount Greylock
Weather Forecast, United StatesIssued: 1 pm Thu 27 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Thu 27 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Thu 27 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Greylock Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 17mm), heaviest on Thu night. Very mild (max 18°C on Thu afternoon, min 11°C on Fri night). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the WSW by Fri morning). | Days 5–7 Weather SummaryHeavy rain (total 24mm), heaviest during Mon night. Very mild (max 19°C on Sun afternoon, min 13°C on Mon morning). Winds decreasing (fresh winds from the WNW on Sun night, calm by Tue night). | ||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | |  |  | |  |  | | | |
risk tstorm | risk tstorm | rain shwrs | risk tstorm | clear | clear | clear | clear | some clouds | some clouds | light rain | light rain | light rain | heavy rain | mod. rain | light rain | light rain | |
Cloud base (m) | 1700 | 400 | 1950 | 950 | 2450 | 2150 | 750 | 400 | 300 | 300 | 300 | 450 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 12 | 1.3 | 1.5 | — | — | — | — | — | — | 0.2 | 0.7 | 0.1 | 12 | 6 | 5 | 0.1 |
max °C | 18 | 17 | 16 | 16 | 13 | 13 | 14 | 14 | 17 | 19 | 17 | 14 | 15 | 16 | 16 | 15 | 14 |
min °C | 17 | 16 | 16 | 16 | 11 | 11 | 14 | 13 | 15 | 19 | 15 | 13 | 15 | 15 | 15 | 14 | 13 |
chill °C | 15 | 15 | 16 | 15 | 8 | 9 | 13 | 11 | 13 | 18 | 13 | 11 | 14 | 13 | 15 | 13 | 13 |
Freezing level m | 3800 | 3950 | 3800 | 4000 | 4000 | 3950 | 3900 | 3800 | 3700 | 3700 | 3800 | 3950 | 4100 | 4350 | 4300 | 4350 | 4200 |
 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — |
 | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — |
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Mount Greylock Weather (Days 0-3):
The weather forecast for Mount Greylock is: Moderate rain (total 17mm), heaviest on Thu night. Very mild (max 18°C on Thu afternoon, min 11°C on Fri night). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the WSW by Fri morning).
Mount Greylock Weather (Days 3-6):
Heavy rain (total 24mm), heaviest during Mon night. Very mild (max 19°C on Sun afternoon, min 13°C on Mon morning). Winds decreasing (fresh winds from the WNW on Sun night, calm by Tue night).
This table gives the weather forecast for Mount Greylock at the specific elevation of 1064 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Greylock. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Massachusetts.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
lightning 12km SE of Adams |  | ||||
Pittsfield Airport |  |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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