MOUNTAIN WEATHER

Weather data for hill walking and climbing

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Mountain Weather

Blackjack Weather Forecast

Base: 117m (384ft); Upper: 259m (850ft)

United States Of America

DATE BASE LEVEL @ 117m UPPER LEVEL @ 259m MORE ELEMENTS
Day Local Time Wind Dir Wind Speed Icon Temp RH Vis Wind Dir Wind Speed Icon Temp Precip Freeze Level Cloud Amount Pressure
Units =>degmph °F%milesdegmph °FInm%mb
Thu 02
May
01:00

104°

235941

91°

2420.02859161018
 04:00

145°

234951

143°

2400.02609101019
 07:00

71°

338886

71°

2420.02605361018
 10:00

84°

352716

84°

4470.023951001017
 13:00

70°

552821

72°

5490.018791001016
 16:00

93°

847965

94°

7460.022961001014
 19:00

114°

1047946

115°

10470.032971001011
 22:00

133°

746961

134°

7460.031961001011
Fri 03
May
01:00

184°

546985

184°

5460.032661001010
 04:00

254°

847980

255°

8470.022601001011
 07:00

256°

646961

257°

6450.02368671013
 10:00

248°

1162556

249°

11570.0227901013
 13:00

250°

1370356

251°

13650.0242731013
 16:00

254°

1171326

254°

11670.0248651013
 19:00

238°

757546

240°

7630.02258321014
 22:00

203°

449736

206°

4550.02234261016
The 7 day weather forecast summary for Blackjack, United States Of America:

Taking a look at the forecast over the coming week and the average daytime maximum will be around 17°C, with a high of 24°C expected on Wednesday afternoon. The average minimum temperature for the week ahead will be around 5°C, dipping to its lowest on Thursday morning at 1°C. Saturday is expected to see the most precipitation with around 4mm, or about 0.2inches anticipated. The strongest wind will be felt on Tuesday morning, coming from the southeast, and reaching around 15mph, that's about 25km/h.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure