– Lat/Long: 39.63° N 78.82° W
Haystack Mountain (Maryland) Weather Forecast
Ridge-and-Valley Appalachians · United StatesIssued: 1 am Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
Haystack Mountain (Maryland) Weather Forecast at 520 mDays 1–3 Weather SummaryHeavy rain (total 34mm), heaviest during Thu night. Warm (max 29°C on Wed afternoon, min 16°C on Fri night). Winds decreasing (fresh winds from the W on Wed night, calm by Fri afternoon). | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Mon afternoon. Warm (max 26°C on Mon afternoon, min 17°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | |  | |  | | |  | | |  | |
clear | clear | clear | light rain | risk tstorm | heavy rain | rain shwrs | clear | clear | some clouds | light rain | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | risk tstorm | risk tstorm | |
Cloud base (m) | 6150 | 5050 | 450 | 600 | 650 | 8050 | 2000 | 400 | 800 | 350 | 400 | 700 | 2550 | 500 | 850 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 2 | 4 | 26 | 1.3 | — | — | — | 0.5 | — | — | 0.3 | 0.6 | 1.4 | 3 | 1.4 |
max °C | 26 | 29 | 24 | 22 | 24 | 20 | 18 | 22 | 19 | 19 | 22 | 20 | 21 | 25 | 22 | 24 | 26 | 23 |
min °C | 20 | 28 | 23 | 21 | 22 | 18 | 17 | 21 | 16 | 17 | 22 | 19 | 19 | 24 | 20 | 21 | 25 | 21 |
chill °C | 20 | 28 | 23 | 21 | 22 | 18 | 17 | 21 | 16 | 17 | 22 | 19 | 19 | 24 | 20 | 21 | 25 | 21 |
Freezing level m | 4650 | 4750 | 4800 | 4700 | 4650 | 4400 | 4100 | 4450 | 4600 | 4400 | 4450 | 4550 | 4600 | 4700 | 4750 | 4750 | 4850 | 4950 |
 | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:25 | — |
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Haystack Mountain (Maryland) Weather (Days 0-3):
The weather forecast for Haystack Mountain (Maryland) is: Heavy rain (total 34mm), heaviest during Thu night. Warm (max 29°C on Wed afternoon, min 16°C on Fri night). Winds decreasing (fresh winds from the W on Wed night, calm by Fri afternoon).
Haystack Mountain (Maryland) Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Mon afternoon. Warm (max 26°C on Mon afternoon, min 17°C on Sat morning). 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.