Ten-day forecast for Alnwick: +10° to +29°, with rain expected on 3 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.
+29°
Best day: 13 August, Thursday
+18° · 2.9 mm
Worst day: 9 August, Sunday
Tap any day below to see the weather morning, afternoon, evening and night.
Sun, 09+12 ° /18 °2.9
Morning+16°feels +16°
Afternoon+17°feels +16°
Evening+15°feels +15°
Night+15°feels +15°
+18 °
Alnwick, Sunday, 9 August
Light rain. High 18°C, low 12°C.
Pressure1011 mb
Wind10 mph SW
Humidity85%
Visibility6.2 mi
Dew point13°C
Mon, 10+10 ° /19 °0
Morning+13°feels +12°
Afternoon+15°feels +14°
Evening+14°feels +13°
Night+11°feels +10°
+19 °
Alnwick, Monday, 10 August
Mainly clear. High 19°C, low 10°C.
Pressure1020 mb
Wind6 mph NE
Humidity52%
Visibility6.2 mi
Dew point8°C
Tue, 11+11 ° /20 °0
Morning+14°feels +14°
Afternoon+20°feels +19°
Evening+16°feels +16°
Night+11°feels +10°
+20 °
Alnwick, Tuesday, 11 August
Overcast. High 20°C, low 11°C.
Pressure1025 mb
Wind10 mph SE
Humidity58%
Visibility6.2 mi
Dew point10°C
Wed, 12+13 ° /28 °0
Morning+19°feels +18°
Afternoon+28°feels +27°
Evening+24°feels +23°
Night+14°feels +13°
+28 °
Alnwick, Wednesday, 12 August
Overcast. High 28°C, low 13°C.
Pressure1021 mb
Wind10 mph SW
Humidity35%
Visibility6.2 mi
Dew point9°C
Thu, 13+17 ° /29 °0
Morning+22°feels +21°
Afternoon+28°feels +27°
Evening+24°feels +24°
Night+17°feels +17°
+29 °
Alnwick, Thursday, 13 August
Partly cloudy. High 29°C, low 17°C.
Pressure1017 mb
Wind13 mph SW
Humidity33%
Visibility—
Dew point10°C
Fri, 14+15 ° /21 °3.3
Morning+18°feels +18°
Afternoon+20°feels +19°
Evening+17°feels +17°
Night+16°feels +16°
+21 °
Alnwick, Friday, 14 August
Light rain. High 21°C, low 15°C.
Pressure1016 mb
Wind13 mph N
Humidity73%
Visibility—
Dew point14°C
Sat, 15+15 ° /17 °0.4
Morning+15°feels +15°
Afternoon+16°feels +16°
Evening+16°feels +16°
Night+15°feels +15°
+17 °
Alnwick, Saturday, 15 August
Light rain. High 17°C, low 15°C.
Pressure1019 mb
Wind7 mph E
Humidity87%
Visibility—
Dew point13°C
Sun, 16+14 ° /19 °3
Morning+17°feels +17°
Afternoon+19°feels +19°
Evening+17°feels +17°
Night+14°feels +14°
+19 °
Alnwick, Sunday, 16 August
Light rain. High 19°C, low 14°C.
Pressure1014 mb
Wind12 mph S
Humidity75%
Visibility—
Dew point14°C
Mon, 17+13 ° /21 °0.3
Morning+15°feels +15°
Afternoon+20°feels +20°
Evening+16°feels +16°
Night+13°feels +13°
+21 °
Alnwick, Monday, 17 August
Light rain. High 21°C, low 13°C.
Pressure1010 mb
Wind8 mph W
Humidity51%
Visibility—
Dew point9°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 Alnwick 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.