Local Weather

Ketchum Weather Forecast

Temperature, wind, rain and more for Ketchum

Idaho, United States Of America

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 28
Nov		08:00

NNE
NNE

 5 / 11 mph 16 / 8°F 52% 1032 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 1%
Most Significant Cloud Type: high
1%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
11:00

SSE
SSE

 2 / 2 mph 46 / 46°F 33% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: high
1%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
14:00

S
S

 3 / 4 mph 48 / 47°F 36% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
17:00

NE
NE

 2 / 4 mph 21 / 21°F 66% 1024 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
20:00

NNE
NNE

 4 / 9 mph 18 / 11°F 61% 1026 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
23:00

N
N

 4 / 9 mph 17 / 10°F 58% 1026 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 32%
Most Significant Cloud Type: medium
3%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Wed 29
Nov		02:00

N
N

 4 / 9 mph 17 / 10°F 55% 1024 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 32%
Most Significant Cloud Type: medium
25%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
05:00

N
N

 4 / 9 mph 17 / 10°F 55% 1023 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: medium
43%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
08:00

N
N

 4 / 8 mph 16 / 10°F 57% 1022 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
11:00

SW
SW

 2 / 3 mph 42 / 41°F 38% 1016 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 62%
Most Significant Cloud Type: medium
15%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
14:00

SW
SW

 3 / 4 mph 45 / 43°F 40% 1012 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 93%
Most Significant Cloud Type: medium
9%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
17:00

NNW
NNW

 2 / 4 mph 20 / 20°F 78% 1016 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 93%
Most Significant Cloud Type: medium
31%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
20:00

N
N

 3 / 7 mph 17 / 12°F 79% 1018 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 93%
Most Significant Cloud Type: medium
15%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
23:00

N
N

 3 / 6 mph 17 / 12°F 78% 1018 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 32%
Most Significant Cloud Type: medium
16%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
The 7 day weather forecast summary for Ketchum:

For Ketchum in the coming week the average daytime maximum temperature will be around 4°C, with a high for the week of 9°C expected on the afternoon of Tuesday 28th. The mean minimum temperature will be -12°C, dipping to its lowest on the evening of Saturday 2nd at -16°C. The week ahead will have mixed overhead conditions with some days dry and some seeing a significant amount of rain, sleet or snow. Predictions are Saturday 2nd will have the most precipitation with an accumulation of around 10.0mm. On the whole winds are likely to be light.

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