– Lat/Long: 39.63° N 78.82° W
Haystack Mountain (Maryland) Weather Forecast
Ridge-and-Valley Appalachians · United StatesIssued: 7 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Haystack Mountain (Maryland) Weather Forecast at 520 mDays 1–4 Weather SummaryModerate rain (total 13mm), heaviest on Sat night. Warm (max 26°C on Sun afternoon, min 19°C on Fri morning). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Sun night. Warm (max 30°C on Wed afternoon, min 17°C on Mon night). Wind will be generally light. | |||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | | | | | |  | | | |
light rain | rain shwrs | rain shwrs | rain shwrs | light rain | risk tstorm | rain shwrs | some clouds | risk tstorm | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | |
Cloud base (m) | 2700 | 1650 | 8650 | 450 | 500 | 1850 | 650 | 550 | 1700 | 850 | 5450 | 1850 | 2700 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.2 | 0.3 | 1.8 | 0.4 | 0.5 | 1.6 | 8 | — | 0.1 | 0.6 | 0.4 | 0.3 | 0.1 | — | 0.3 | 0.2 |
max °C | 22 | 20 | 22 | 20 | 21 | 23 | 20 | 22 | 26 | 22 | 21 | 23 | 20 | 22 | 28 | 24 |
min °C | 20 | 19 | 22 | 19 | 19 | 22 | 19 | 20 | 24 | 19 | 20 | 23 | 17 | 18 | 27 | 21 |
chill °C | 20 | 19 | 22 | 19 | 19 | 22 | 19 | 20 | 24 | 19 | 20 | 23 | 17 | 18 | 27 | 21 |
Freezing level m | 4300 | 4250 | 4400 | 4400 | 4500 | 4500 | 4450 | 4550 | 4700 | 4700 | 4550 | 4550 | 4800 | 4850 | 4800 | 4850 |
 | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:25 | — | — | 7:23 | — |
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Haystack Mountain (Maryland) Weather (Days 0-3):
The weather forecast for Haystack Mountain (Maryland) is: Moderate rain (total 13mm), heaviest on Sat night. Warm (max 26°C on Sun afternoon, min 19°C on Fri morning). Wind will be generally light.
Haystack Mountain (Maryland) Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Sun night. Warm (max 30°C on Wed afternoon, min 17°C on Mon night). Wind will be generally light.
This table gives the weather forecast for Haystack Mountain (Maryland) at the specific elevation of 520 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Haystack Mountain (Maryland). 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 Maryland.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
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Garrett Colorado Airport |  | ||||
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* 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.