– Lat/Long: 39.63° N 78.82° W
Haystack Mountain (Maryland)
Weather Forecast, United StatesIssued: 7 am Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 am Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 7 am Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Haystack Mountain (Maryland) Weather Forecast at 520 mDays 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Sat morning. Warm (max 28°C on Mon afternoon, min 16°C on Sun night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun night). | Days 4–6 Weather SummaryHeavy rain (total 24mm), heaviest during Tue night. Warm (max 30°C on Tue afternoon, min 11°C on Wed night). Wind will be generally light. | |||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  |  | | |  | | | | | | |
rain shwrs | risk tstorm | rain shwrs | clear | clear | clear | clear | some clouds | some clouds | cloudy | risk tstorm | rain shwrs | light rain | rain shwrs | clear | clear | clear | clear | |
Cloud base (m) | 4050 | 4000 | 1600 | 650 | 9700 | 2150 | 6350 | 5050 | 2350 | 300 | 400 | 800 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 2 | 1.1 | — | — | — | — | — | — | — | 0.5 | 23 | 0.2 | 0.1 | — | — | — | — |
max °C | 25 | 27 | 25 | 21 | 24 | 21 | 22 | 28 | 25 | 26 | 30 | 20 | 20 | 20 | 18 | 17 | 22 | 20 |
min °C | 22 | 25 | 21 | 20 | 23 | 16 | 17 | 25 | 20 | 21 | 27 | 19 | 20 | 20 | 11 | 13 | 21 | 14 |
chill °C | 22 | 25 | 21 | 20 | 23 | 16 | 17 | 25 | 20 | 21 | 27 | 19 | 20 | 20 | 11 | 13 | 21 | 14 |
Freezing level m | 4700 | 4850 | 4600 | 4550 | 4500 | 4450 | 4550 | 4200 | 4550 | 4500 | 4650 | 4350 | 4200 | 4200 | 4300 | 4150 | 4000 | 4100 |
 | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — |
 | — | — | 8:39 | — | — | 8:38 | — | — | 8:38 | — | — | 8:37 | — | — | 8:37 | — | — | 8:36 |
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Haystack Mountain (Maryland) Weather (Days 0-3):
The weather forecast for Haystack Mountain (Maryland) is: Light rain (total 8mm), mostly falling on Sat morning. Warm (max 28°C on Mon afternoon, min 16°C on Sun night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun night).
Haystack Mountain (Maryland) Weather (Days 3-6):
Heavy rain (total 24mm), heaviest during Tue night. Warm (max 30°C on Tue afternoon, min 11°C on Wed 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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* 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.