As of 16:34 BST

Weather in Old Knebworth

+14°Weather now

Old Knebworth, Thursday, 8 October, 16:34

Overcast. Feels like 12°C. High 14°C, low 6°C.

Pressure1022 mb
Wind14 mph NW
Humidity55%
Visibility6.2 mi
Dew point5°C

Two-week forecast for Old Knebworth: the first week averages +16.3° by day, the second +13.1° — so the second week runs 3.2° cooler than the first. Around 17 mm of rain is expected over the 14 days, on 4 wet days. The coming weekend starts 10 October: +14°, dry.

First and second week

WeekDayNightRainfallvs average
1st (8 October – 14 October)+16.3°+8.3°5 mm / 2 d—
2nd (15 October – 21 October)+13.1°+6.8°12 mm / 2 d—

Weekend weather

Sat, 10 October
Partly cloudy
+14°+9°
dry
Sun, 11 October
Clear sky
+14°+7°
dry
Sat, 17 October
Clear sky
+14°+4°
dry
Sun, 18 October
Rain
+11°+9°
6.3 mm
Fri, 09+8 ° /17 °2.8Light rain
+17 °Light rain

Old Knebworth, Friday, 9 October

Light rain. High 17°C, low 8°C.

Pressure1010 mb
Wind22 mph W
Humidity73%
Visibility6.2 mi
Dew point13°C
Sat, 10+9 ° /14 °0Partly cloudy
+14 °Partly cloudy

Old Knebworth, Saturday, 10 October

Partly cloudy. High 14°C, low 9°C.

Pressure1013 mb
Wind16 mph W
Humidity55%
Visibility6.2 mi
Dew point4°C
Sun, 11+7 ° /14 °0Clear sky
+14 °Clear sky

Old Knebworth, Sunday, 11 October

Clear sky. High 14°C, low 7°C.

Pressure1013 mb
Wind9 mph W
Humidity59%
Visibility6.2 mi
Dew point5°C
Mon, 12+8 ° /16 °0.3Light rain
+16 °Light rain

Old Knebworth, Monday, 12 October

Light rain. High 16°C, low 8°C.

Pressure1017 mb
Wind12 mph S
Humidity72%
Visibility6.2 mi
Dew point10°C
Tue, 13+13 ° /21 °1.1Light rain
+21 °Light rain

Old Knebworth, Tuesday, 13 October

Light rain. High 21°C, low 13°C.

Pressure1019 mb
Wind16 mph SW
Humidity69%
Visibility—
Dew point15°C
Wed, 14+9 ° /18 °0Overcast
+18 °Overcast

Old Knebworth, Wednesday, 14 October

Overcast. High 18°C, low 9°C.

Pressure1021 mb
Wind16 mph SW
Humidity55%
Visibility—
Dew point7°C
Thu, 15+7 ° /14 °0.3Light rain
+14 °Light rain

Old Knebworth, Thursday, 15 October

Light rain. High 14°C, low 7°C.

Pressure1019 mb
Wind19 mph SW
Humidity48%
Visibility—
Dew point2°C
Fri, 16+5 ° /12 °0Overcast
+12 °Overcast

Old Knebworth, Friday, 16 October

Overcast. High 12°C, low 5°C.

Pressure1022 mb
Wind11 mph W
Humidity51%
Visibility—
Dew point1°C
Sat, 17+4 ° /14 °0Clear sky
+14 °Clear sky

Old Knebworth, Saturday, 17 October

Clear sky. High 14°C, low 4°C.

Pressure1023 mb
Wind7 mph SE
Humidity41%
Visibility—
Dew point-1°C
Sun, 18+9 ° /11 °6.3Rain
+11 °Rain

Old Knebworth, Sunday, 18 October

Rain. High 11°C, low 9°C.

Pressure1023 mb
Wind11 mph S
Humidity67%
Visibility—
Dew point5°C
Mon, 19+8 ° /12 °5Light rain
+12 °Light rain

Old Knebworth, Monday, 19 October

Light rain. High 12°C, low 8°C.

Pressure1030 mb
Wind8 mph N
Humidity85%
Visibility—
Dew point8°C
Tue, 20+7 ° /14 °0.2Light rain
+14 °Light rain

Old Knebworth, Tuesday, 20 October

Light rain. High 14°C, low 7°C.

Pressure1031 mb
Wind11 mph NE
Humidity70%
Visibility—
Dew point8°C
Wed, 21+7 ° /15 °0Partly cloudy
+15 °Partly cloudy

Old Knebworth, Wednesday, 21 October

Partly cloudy. High 15°C, low 7°C.

Pressure1031 mb
Wind8 mph NE
Humidity66%
Visibility—
Dew point7°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Old Knebworth, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.