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Warnings & Advisories for Highlands & Eilean Siar
Thunderstorms
TRAC Report: No thunderstorms detected

Updated: @ 30/11/1999 21:40 - next update at 01:00  
Summary / Temperature Wind Rain/Melted Snow Outlook
Dry, Cloudy with clear patches
Dry, Cloudy with clear patches
Currently 12.5°C, Max: 15.2°C, Min: 10.9°C 12.5°C
Colder 0.2°C than last hour.

Warm

Feels like:  11°C

24-hr difference
0.4°CWarmer 0.4°C than yesterday at this time.
  Today Yesterday
High: 15.2°C
15:52
17.7°C
14:37
Low: 10.9°C
00:00
10.8°C
23:56

Latest Webcam

 Wind from SSW SSW
8.6
Gust:
8.7 kts
Gentle Breeze
Today: 36.5 14:40
Gust Month:   42.6 on Sep 7
Gust Year:   60.0 kts
Today: 4.0 mm
Storm Rain: 4.0 mm
Yesterday: 0.0 mm
Last
Rain:
10/9/2010
12:42
September: 5.6 mm
Rain Season:1 442.3 mm
5 rain days in September.
Saturday

Fog a.m.
Fog a.m.
Barometer Humidity/Dew Point Moon
Current: 1004.8 mb
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1-Hour Trend: Steady
3-Hour Trend: Steady
High: 1010.0 Low:  999.6
Humidity: 86 % Increased 2% since last hour.
Humidex: 13.9°C
Dew Point: 10.2°C Increased 0.1°C since last hour.
Wetbulb: 11.3°C
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
9%
Illuminated
UV Index/Forecast Solar Information
Current: 0.0    None
High: 3.3 @ 13:59
Skin Burn Time: --- Mins
10 Sep 2010   Low   2.6   
Sunrise is at: 06:43
Sunlight 24Hrs: 00:29 Hrs
Sunlight Month: 47:02 Hrs
Wind Chill Heat Index Sun
Current: 10.9°C
Today: 9.5°C  at 08:21
Yesterday: 9.7°C
Last Week: 8.7°C
Record: -14.9°C  20/3/2007
Current: 12.5°C
Today: 15.2°C  15:52
Yesterday: 17.7°C
Last Week: 19.8°C
Record: 26.1°C 4/6/2008
Daylight:
Possible hours of Daylight
13:15
-0:05 Min
Lightning Strikes Irrigation Index5 Station All Time Records Cloud
Last Minute: 0
Last 30 Minutes: 0
Last 60 Minutes: 0
Last 12 Hours: 0
September : 669
2010 to Date: 31720
Last
Strike:
10:31:20 2010/09/08
Last Bearing: °
Last Distance: mls
7-Days Rain: 0.60 mm   
7-Days ET: 32.60 mm   
7-Day: -32 mm 32 mm water in deficit of what evaporated in last 7 days.
September: -15.9 mm 15.9 mm water in deficit of what evaporated this month.
Outside Now
Air Density: 1.220 kg/m3
Cloud Height: 321 m
Temp in the last hour
HIGHS: LOWS:
23.7°C
30/06/2009
-4.7°C
02/02/2008
Daytime Records
    20.6°C on: 26 Jul 2008   -0.4°C on: 02 Feb 2008
Nitetime Records
  17.2°C on: 26 Jul 2008 -1.3°C on: 21 Feb 2010
ICN:1 ISS:Ok CON:4.6 RCP:100%
1 Rain season: Jan 1st to Dec 31st.    5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present.)
WXSIM Risk forecast for Point, Isle of Lewis, initialized at 18:00 10 Sep, 2010
Risk Image Thunder
Thunder is possible on Tuesday. Severe thunderstorms are not anticipated at this time.

Risk Image Significant Rain
There is a 80 percent chance of rain Sunday Night. The rain will be heavy at times. Total rainfall of between 10 and 20 millimeters are possible.

There is a 70 percent chance of rain Monday. The rain will be heavy at times. Total rainfall of around 10 millimeters are possible.

Risk Image Wind Gust
Gusty winds are forecast for Tonight. Expect a W

 WXSIM Weather Forecast  -   Tonight's and Saturday's Outlook
Tonight

Fog late
Fog late
Low: 11°C
WXSIM forecast: Fair in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 11°C. Wind west-southwest around 15 mph, gusting to 37 mph, in the evening, becoming 11 mph after midnight.
Saturday

Fog a.m.
Fog a.m.
High: 16°C
WXSIM forecast: Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Patchy light fog in the morning. High 16°C. UV index up to 2. Wind west-southwest around 11 mph.
 WXSIM Short Term Weather Forecast
Saturday

Fog a.m.
Fog a.m.
High: 16°C
Saturday
night
Partly Cloudy
Partly Cloudy
Low: 10°C
Sunday

Partly Cloudy
Partly Cloudy
High: 16°C
Sunday
night
Rain likely
Rain likely
Low: 11°C
Monday

Rain likely
Rain likely
High: 14°C
Monday
night
Chance rain
Chance rain
Low: 11°C
Tuesday

Showers storms
Showers storms
High: 12°C
Tuesday
night
Chance rain
Chance rain
Low: 9°C
Version 4.10 Beta 06-Sep-2009 - Script Modification/Additions by: WebsterWeatherLIVE.com

Records Set at Hebrides Weather Station for Today

Todays daily rain of 4 mm surpassed the monthly high of 0.8 mm set on 01/09/2010 by 3.2 mm