Ten-day forecast for Slack: +5° to +16°, with rain expected on 4 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.
+16°
Best day: 15 October, Thursday
+12° · 11.3 mm
Worst day: 7 October, Wednesday
Tap any day below to see the weather morning, afternoon, evening and night.
Thu, 08+5 ° /15 °0.3
Morning+5°feels +2°
Afternoon+15°feels +14°
Evening+9°feels +7°
Night+7°feels +4°
+15 °
Slack, Thursday, 8 October
Light rain. High 15°C, low 5°C.
Pressure1022 mb
Wind11 mph NW
Humidity64%
Visibility6.2 mi
Dew point4°C
Fri, 09+9 ° /15 °4
Morning+13°feels +13°
Afternoon+13°feels +13°
Evening+10°feels +7°
Night+10°feels +10°
+15 °
Slack, Friday, 9 October
Rain. High 15°C, low 9°C.
Pressure1007 mb
Wind21 mph W
Humidity91%
Visibility4.2 mi
Dew point13°C
Sat, 10+8 ° /10 °2.7
Morning+8°feels +4°
Afternoon+11°feels +10°
Evening+8°feels +4°
Night+8°feels +5°
+10 °
Slack, Saturday, 10 October
Light rain. High 10°C, low 8°C.
Pressure1009 mb
Wind18 mph W
Humidity82%
Visibility6.2 mi
Dew point7°C
Sun, 11+6 ° /12 °0
Morning+8°feels +5°
Afternoon+11°feels +10°
Evening+8°feels +7°
Night+7°feels +4°
+12 °
Slack, Sunday, 11 October
Partly cloudy. High 12°C, low 6°C.
Pressure1014 mb
Wind11 mph W
Humidity76%
Visibility6.2 mi
Dew point7°C
Mon, 12+5 ° /14 °0.8
Morning+7°feels +5°
Afternoon+13°feels +12°
Evening+13°feels +13°
Night+12°feels +11°
+14 °
Slack, Monday, 12 October
Light rain. High 14°C, low 5°C.
Pressure1016 mb
Wind15 mph S
Humidity78%
Visibility—
Dew point8°C
Tue, 13+11 ° /13 °1.4
Morning+12°feels +12°
Afternoon+13°feels +13°
Evening+13°feels +12°
Night+12°feels +12°
+13 °
Slack, Tuesday, 13 October
Light rain. High 13°C, low 11°C.
Pressure1022 mb
Wind16 mph S
Humidity86%
Visibility—
Dew point11°C
Wed, 14+8 ° /14 °0.1
Morning+9°feels +8°
Afternoon+13°feels +12°
Evening+10°feels +9°
Night+8°feels +8°
+14 °
Slack, Wednesday, 14 October
Light rain. High 14°C, low 8°C.
Pressure1030 mb
Wind9 mph N
Humidity60%
Visibility—
Dew point5°C
Thu, 15+8 ° /16 °0
Morning+11°feels +10°
Afternoon+13°feels +13°
Evening+12°feels +11°
Night+10°feels +10°
+16 °
Slack, Thursday, 15 October
Overcast. High 16°C, low 8°C.
Pressure1025 mb
Wind8 mph SE
Humidity87%
Visibility—
Dew point11°C
Fri, 16+8 ° /15 °0
Morning+10°feels +9°
Afternoon+14°feels +13°
Evening+10°feels +9°
Night+8°feels +7°
+15 °
Slack, Friday, 16 October
Overcast. High 15°C, low 8°C.
Pressure1014 mb
Wind11 mph SE
Humidity62%
Visibility—
Dew point7°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.