– Lat/Long: 42.64° N 73.17° W
Mount Greylock
Weather Forecast, United StatesIssued: 1 pm Mon 27 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Mon 27 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Mon 27 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Greylock Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 53mm), heaviest during Tue afternoon. Very mild (max 19°C on Mon afternoon, min 14°C on Wed night). Winds increasing (calm on Mon night, near gales from the SSE by Tue night). | Days 5–7 Weather SummaryLight rain (total 9mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sat afternoon, min 14°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  |  | | |  | | | | |
risk tstorm | risk tstorm | rain shwrs | mod. rain | heavy rain | risk tstorm | risk tstorm | mod. rain | mod. rain | light rain | rain shwrs | light rain | rain shwrs | clear | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 7650 | 4600 | 300 | 300 | 450 | 600 | 300 | 300 | 400 | 800 | 350 | 650 | 4250 | 800 | 700 | 4750 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 0.4 | 0.8 | 10 | 13 | 4 | 6 | 10 | 6 | 2 | 1 | 0.8 | 0.2 | — | 0.1 | 4 | 1.2 |
max °C | 19 | 18 | 17 | 16 | 15 | 15 | 16 | 15 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 18 | 17 |
min °C | 17 | 17 | 17 | 15 | 15 | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 17 | 16 |
chill °C | 17 | 17 | 16 | 12 | 12 | 13 | 15 | 12 | 13 | 12 | 12 | 12 | 13 | 14 | 15 | 17 | 15 |
Freezing level m | 3750 | 3950 | 3900 | 4000 | 4000 | 3900 | 3750 | 3600 | 3700 | 3800 | 3750 | 3850 | 3900 | 4000 | 4100 | 4250 | 4400 |
 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — |
 | — | 8:17 | — | — | 8:16 | — | — | 8:15 | — | — | 8:15 | — | — | 8:14 | — | — | 8:13 |
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Mount Greylock Weather (Days 0-3):
The weather forecast for Mount Greylock is: Heavy rain (total 53mm), heaviest during Tue afternoon. Very mild (max 19°C on Mon afternoon, min 14°C on Wed night). Winds increasing (calm on Mon night, near gales from the SSE by Tue night).
Mount Greylock Weather (Days 3-6):
Light rain (total 9mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sat afternoon, min 14°C on Thu afternoon). Wind will be generally light.
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 9km SW of Charlemont |  | ||||
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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