Horncastle (Lincolnshire) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius; -
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -2° Celsius; -
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius; -
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 3° Celsius;
Heavy rain changing to mist by lunchtime.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Horncastle
Today (11 February 2026)
| Time |
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
 |
|
|
|
|
|
|
 |
|
 |
|
 |
| Chance of precipitation |
≥95%
|
≥95%
|
70%
|
40%
|
50%
|
60%
|
70%
|
80%
|
80%
|
80%
|
70%
|
50%
|
50%
|
40%
|
30%
|
| Temperature |
8°
|
8°
|
8°
|
9°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
| Feels like temperature (°C) |
6°
|
6°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
6°
|
5°
|
| Wind direction and speed |
SE
6
|
SE
6
|
SSE
6
|
SSW
7
|
SW
8
|
SW
8
|
SW
7
|
SW
7
|
SW
7
|
SSW
7
|
SSW
7
|
SSW
6
|
SSW
6
|
SSW
5
|
SW
5
|
| Wind gust (mph) |
12
|
13
|
13
|
15
|
17
|
15
|
14
|
13
|
15
|
14
|
13
|
12
|
12
|
10
|
10
|
| Visibility |
P
|
P
|
P
|
P
|
M
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
99%
|
99%
|
98%
|
98%
|
94%
|
93%
|
94%
|
95%
|
96%
|
95%
|
96%
|
96%
|
96%
|
97%
|
97%
|
| UV | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Thursday (12 February 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
20%
|
30%
|
30%
|
40%
|
40%
|
50%
|
60%
|
60%
|
70%
|
70%
|
70%
|
70%
|
| Temperature (°C) |
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
| Feels like temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
3°
|
2°
|
2°
|
2°
|
1°
|
1°
|
2°
|
1°
|
1°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
-1°
|
| Wind direction and speed (mph) |
SW
5
|
W
5
|
WNW
6
|
WNW
7
|
NW
8
|
NW
9
|
NW
10
|
NNW
10
|
NNW
11
|
NNW
11
|
NNW
12
|
NNW
12
|
N
13
|
N
13
|
N
13
|
N
13
|
N
12
|
N
11
|
N
11
|
NNE
10
|
NNE
9
|
NNE
9
|
NNE
8
|
NNE
8
|
| Wind gust (mph) |
11
|
11
|
14
|
15
|
17
|
19
|
19
|
19
|
21
|
21
|
22
|
23
|
25
|
25
|
25
|
24
|
23
|
23
|
21
|
21
|
20
|
20
|
19
|
19
|
| Visibility (description) |
M
|
M
|
M
|
P
|
P
|
P
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
| Humidity |
97%
|
97%
|
97%
|
97%
|
97%
|
97%
|
96%
|
94%
|
94%
|
92%
|
89%
|
88%
|
87%
|
84%
|
84%
|
84%
|
84%
|
84%
|
85%
|
85%
|
85%
|
86%
|
86%
|
87%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (13 February 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
 |
|
|
|
 |
|
|
| Chance of precipitation |
60%
|
70%
|
70%
|
70%
|
70%
|
70%
|
60%
|
50%
|
40%
|
50%
|
50%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
40%
|
50%
|
60%
|
60%
|
50%
|
| Temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
3°
|
3°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
| Feels like temperature (°C) |
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-4°
|
-4°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
9
|
NNE
9
|
NNE
9
|
NNE
10
|
NNE
10
|
NNE
10
|
NNE
10
|
NNE
11
|
NE
12
|
NE
13
|
NE
13
|
NNE
13
|
NNE
13
|
NNE
13
|
NNE
11
|
NNE
9
|
N
8
|
NNW
8
|
NNW
9
|
NNW
9
|
NNW
10
|
NNW
10
|
| Wind gust (mph) |
19
|
19
|
19
|
21
|
21
|
22
|
22
|
22
|
22
|
23
|
25
|
26
|
26
|
26
|
25
|
25
|
21
|
20
|
20
|
20
|
20
|
20
|
20
|
20
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
87%
|
87%
|
87%
|
88%
|
88%
|
86%
|
86%
|
84%
|
83%
|
81%
|
80%
|
71%
|
67%
|
64%
|
64%
|
63%
|
67%
|
74%
|
80%
|
83%
|
86%
|
91%
|
93%
|
93%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (14 February 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
40%
|
40%
|
30%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
1°
|
2°
|
4°
|
4°
|
5°
|
5°
|
4°
|
2°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-6°
|
-6°
|
-6°
|
-4°
|
-3°
|
-1°
|
0°
|
1°
|
2°
|
2°
|
2°
|
0°
|
-1°
|
-2°
|
-3°
|
-3°
|
-3°
|
-4°
|
| Wind direction and speed (mph) |
NW
10
|
NW
10
|
NW
10
|
NW
10
|
NW
9
|
NW
9
|
NW
9
|
NW
9
|
NW
8
|
NW
9
|
NW
10
|
NW
10
|
NW
9
|
NW
9
|
NW
9
|
WNW
8
|
W
6
|
WSW
6
|
SSW
6
|
S
6
|
S
6
|
S
6
|
S
7
|
S
7
|
| Wind gust (mph) |
21
|
20
|
20
|
20
|
19
|
19
|
18
|
18
|
18
|
18
|
18
|
18
|
17
|
17
|
15
|
14
|
11
|
11
|
12
|
12
|
11
|
13
|
15
|
16
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
92%
|
92%
|
92%
|
91%
|
89%
|
88%
|
88%
|
87%
|
82%
|
78%
|
75%
|
70%
|
64%
|
59%
|
59%
|
67%
|
77%
|
79%
|
81%
|
82%
|
83%
|
83%
|
83%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Sunday (15 February 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
20%
|
40%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
50%
|
50%
|
50%
|
40%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
0°
|
0°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
3°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-3°
|
-4°
|
-3°
|
-3°
|
-2°
|
-2°
|
-1°
|
0°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
| Wind direction and speed (mph) |
S
8
|
SSE
8
|
S
9
|
SSE
10
|
SSE
11
|
SSE
12
|
SSE
14
|
SSE
15
|
SSE
16
|
SSE
16
|
S
16
|
S
16
|
S
16
|
S
16
|
SSW
15
|
SSW
15
|
SSW
15
|
SSW
14
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
12
|
SW
12
|
SW
12
|
| Wind gust (mph) |
17
|
18
|
20
|
21
|
23
|
25
|
27
|
29
|
27
|
29
|
31
|
31
|
29
|
29
|
29
|
27
|
27
|
26
|
25
|
25
|
24
|
23
|
23
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
| Humidity |
83%
|
82%
|
83%
|
83%
|
81%
|
82%
|
85%
|
86%
|
86%
|
87%
|
88%
|
90%
|
90%
|
90%
|
87%
|
89%
|
89%
|
91%
|
92%
|
93%
|
93%
|
93%
|
93%
|
93%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Monday (16 February 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
20%
|
40%
|
40%
|
20%
|
20%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
6°
|
8°
|
9°
|
7°
|
6°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
2°
|
5°
|
5°
|
4°
|
3°
|
| Wind direction and speed (mph) |
SW
11
|
SW
11
|
WSW
11
|
WSW
11
|
WSW
14
|
W
14
|
WSW
11
|
W
12
|
| Wind gust (mph) |
21
|
22
|
21
|
26
|
27
|
25
|
21
|
22
|
| Visibility (description) |
M
|
M
|
G
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
93%
|
92%
|
92%
|
89%
|
80%
|
74%
|
80%
|
86%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
Tuesday (17 February 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
6°
|
8°
|
8°
|
6°
|
5°
|
| Feels like temperature (°C) |
2°
|
2°
|
1°
|
2°
|
5°
|
5°
|
3°
|
3°
|
| Wind direction and speed (mph) |
W
12
|
W
12
|
W
11
|
W
11
|
W
12
|
W
11
|
W
9
|
W
8
|
| Wind gust (mph) |
23
|
21
|
20
|
24
|
23
|
20
|
16
|
17
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
VG
|
VG
|
G
|
VG
|
| Humidity |
87%
|
87%
|
87%
|
84%
|
73%
|
70%
|
80%
|
84%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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WARNING
Flood warnings in force for England
Flood warnings in force for England
East Midlands weather forecast
Headline:
Overcast and wet today, turning colder by the weekend.
Today:
Another overcast and wet start likely on Wednesday, with persistent rain through the morning and into the afternoon. Perhaps drier to end the day. Feeling slightly milder. Maximum temperature 11 °C.
Tonight:
Often cloudy overnight, with some light rain and drizzle possible. Some early clear spells giving way to increasing cloud from the north later. Minimum temperature 4 °C.
Thursday:
Cloudy on Thursday with showery outbreaks of rain, mostly in the west. Light winds with some brighter spells possible across the south of the region later. Maximum temperature 7 °C.
Outlook for Friday to Sunday:
Turning much colder but eventually brighter into Friday and Saturday, perhaps with some isolated wintry showers. Widespread overnight frost before temperatures recover Sunday as rain returns from the west.
Updated:
UK long range weather forecast
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