Ten-day forecast for Slack: +2° to +15°, with rain expected on 5 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.
+13°
Best day: 16 October, Friday
+11° · 6.1 mm
Worst day: 8 October, Thursday
Tap any day below to see the weather morning, afternoon, evening and night.
Thu, 08+4 ° /11 °6.1
Morning+4°feels 0°
Afternoon+11°feels +9°
Evening+7°feels +5°
Night+5°feels +1°
+11 °
Slack, Thursday, 8 October
Rain. High 11°C, low 4°C.
Pressure1019 mb
Wind7 mph NW
Humidity65%
Visibility6.2 mi
Dew point3°C
Fri, 09+6 ° /12 °4.2
Morning+10°feels +8°
Afternoon+12°feels +10°
Evening+7°feels +4°
Night+9°feels +7°
+12 °
Slack, Friday, 9 October
Rain. High 12°C, low 6°C.
Pressure1000 mb
Wind12 mph W
Humidity66%
Visibility6.2 mi
Dew point5°C
Sat, 10+6 ° /10 °0.1
Morning+6°feels +2°
Afternoon+10°feels +7°
Evening+7°feels +4°
Night+7°feels +4°
+10 °
Slack, Saturday, 10 October
Light rain. High 10°C, low 6°C.
Pressure997 mb
Wind19 mph NW
Humidity63%
Visibility6.2 mi
Dew point3°C
Sun, 11+2 ° /9 °0
Morning+7°feels +4°
Afternoon+8°feels +6°
Evening+4°feels +4°
Night+6°feels +3°
+9 °
Slack, Sunday, 11 October
Overcast. High 9°C, low 2°C.
Pressure1011 mb
Wind10 mph W
Humidity65%
Visibility—
Dew point2°C
Mon, 12+2 ° /10 °1.1
Morning+5°feels +4°
Afternoon+10°feels +8°
Evening+9°feels +7°
Night+7°feels +6°
+10 °
Slack, Monday, 12 October
Light rain. High 10°C, low 2°C.
Pressure1011 mb
Wind10 mph S
Humidity76%
Visibility—
Dew point5°C
Tue, 13+5 ° /15 °2
Morning+12°feels +12°
Afternoon+13°feels +13°
Evening+6°feels +6°
Night+6°feels +5°
+15 °
Slack, Tuesday, 13 October
Light rain. High 15°C, low 5°C.
Pressure1010 mb
Wind16 mph S
Humidity91%
Visibility—
Dew point13°C
Wed, 14+4 ° /12 °0
Morning+6°feels +4°
Afternoon+11°feels +10°
Evening+10°feels +10°
Night+10°feels +10°
+12 °
Slack, Wednesday, 14 October
Overcast. High 12°C, low 4°C.
Pressure1022 mb
Wind15 mph SW
Humidity82%
Visibility—
Dew point7°C
Thu, 15+12 ° /13 °0.2
Morning+13°feels +12°
Afternoon+13°feels +13°
Evening+12°feels +12°
Night+12°feels +12°
+13 °
Slack, Thursday, 15 October
Light rain. High 13°C, low 12°C.
Pressure1019 mb
Wind20 mph SW
Humidity79%
Visibility—
Dew point10°C
Fri, 16+11 ° /13 °0
Morning+12°feels +11°
Afternoon+12°feels +12°
Evening+13°feels +12°
Night+13°feels +12°
+13 °
Slack, Friday, 16 October
Overcast. High 13°C, low 11°C.
Pressure1009 mb
Wind24 mph SW
Humidity76%
Visibility—
Dew point8°C
Forecast questions
How accurate is a 10-day forecast?
The first 3–5 days are the most dependable — usually within 1–2 degrees. From day 6 to 10 the models show the trend: the direction of change is right more often than the exact figures.
What does the time-of-day table show?
Temperature in Slack at around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime temperature against expected rainfall: a warm, dry day scores highest.