Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waxing Gibbous 99%

16:50

07:16

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:20, Set: 18:05, Transit: 12:42. Moon - Rise: 16:50, Set: 07:16. Civil Dark: 18:30 - 06:55. Nautical Dark: 18:59 - 06:26. Astro Dark: 19:27 - 05:57

Total Clouds (% Sky Obscured)

81
74
92
97
90
89
56
28
65
35
10
1
0
1
1
1
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

55
68
92
97
90
84
22
14
53
14
10
1
0
1
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
13
29
29
20
23
13
0
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
13
14
14
14
15
15
14
15
14
12
11
10
11
11
11
10
9
8
8
10
11
10

Chance of Frost

Temperature (°C)

7
8
8
6
5
3
2
0
-2
-3
-4
-4
-4
-5
-5
-6
-6
-6
-7
-7
-7
-5
-3
-0

Feels Like (°C)

4
2
2
-0
-1
-3
-5
-6
-7
-9
-9
-9
-9
-9
-9
-10
-11
-11
-10
-10
-10
-9
-7
-4

Dew Point (°C)

-5
-6
-7
-9
-10
-12
-13
-12
-12
-13
-13
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16

Relative Humidity (%)

41
37
35
33
32
31
34
41
44
45
46
45
44
43
45
47
46
46
48
48
47
40
34
29

Pressure (mb)

1014
1012
1012
1012
1013
1014
1015
1017
1018
1019
1019
1020
1021
1021
1022
1022
1022
1023
1023
1024
1024
1025
1025
1026

Ozone (du)

331
331
333
343
357
371
380
388
391
392
385
377
368
365
368
368
366
368
366
364
363
361
363
368

Sunday 1

Full Moon 100%

18:01

07:54

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:19, Set: 18:05, Transit: 12:43. Moon - Rise: 18:01, Set: 07:54. Civil Dark: 18:31 - 06:54. Nautical Dark: 18:59 - 06:25. Astro Dark: 19:28 - 05:57

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
61
69
64
62
43
5
8
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
33
2
2
2
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
61
69
64
35
26
3
4
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
10
10
10
8
6
5
5
5
5
5
5
4
4
4
4
5
4
4
4
5
6
6

Chance of Frost

Temperature (°C)

2
4
5
6
6
5
3
1
-1
-2
-3
-3
-4
-4
-4
-4
-4
-4
-5
-5
-5
-1
3
6

Feels Like (°C)

-2
-1
1
2
2
2
1
-1
-3
-3
-5
-6
-8
-7
-8
-7
-6
-6
-6
-7
-6
-3
1
4

Dew Point (°C)

-16
-16
-17
-16
-15
-14
-12
-11
-12
-12
-12
-13
-13
-13
-12
-12
-12
-12
-12
-12
-13
-13
-12
-12

Relative Humidity (%)

25
22
19
19
20
23
31
40
43
45
48
47
49
51
51
52
54
56
58
57
51
38
31
26

Pressure (mb)

1025
1024
1023
1023
1023
1023
1024
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1028
1028
1029
1030
1030
1029

Ozone (du)

368
371
373
373
373
375
389
409
431
440
445
449
448
449
435
416
404
401
393
372
351
341
334
334

Monday 2

Waning Gibbous 98%

19:08

08:27

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 Good
01 Good
02 Good
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:18, Set: 18:06, Transit: 12:43. Moon - Rise: 19:08, Set: 08:27. Civil Dark: 18:31 - 06:53. Nautical Dark: 19:00 - 06:25. Astro Dark: 19:29 - 05:56

Total Clouds (% Sky Obscured)

0
0
0
10
8
0
0
0
1
0
12
20
16
15
15
20
66
69
87
91
95
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
6
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
44
0
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
20
16
10
10
10
63
66
85
89
95
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
6
4
4
3
3
4
4
3
3
3
3
3
3
2
3
3
2
3
4

Chance of Frost

Temperature (°C)

9
10
11
12
12
11
8
5
3
2
2
1
0
-0
-1
-1
-1
-1
-1
-1
2
6
9
12

Feels Like (°C)

6
8
9
10
9
9
7
4
3
1
0
-2
-3
-3
-4
-4
-4
-4
-3
-4
-1
3
6
9

Dew Point (°C)

-11
-9
-8
-7
-6
-4
-2
-3
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-5
-5
-3
-3
-3
-3

Relative Humidity (%)

24
25
25
26
28
34
49
56
60
60
61
65
66
67
66
67
68
71
75
74
68
54
44
36

Pressure (mb)

1028
1027
1026
1025
1025
1026
1026
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029

Ozone (du)

329
325
322
319
319
315
311
311
310
308
307
307
306
304
302
300
300
300
300
300
299
299
299
299

Tuesday 3

Waning Gibbous 93%

20:11

08:57

12 Bad
13 Bad
14 OK
15 Good
16 Good
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:18, Set: 18:07, Transit: 12:43. Moon - Rise: 20:11, Set: 08:57. Civil Dark: 18:32 - 06:53. Nautical Dark: 19:01 - 06:24. Astro Dark: 19:29 - 05:56

Total Clouds (% Sky Obscured)

100
68
33
0
10
20
30
52
73
93
69
43
17
36
53
68
76
84
92
84
97
100
86
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
9
19
24
16
45
44
35
13

Medium Clouds (% Sky Obscured)

50
55
33
0
10
20
30
21
72
53
16
14
11
8
5
2
2
2
4
3
25
40
52
60

High Clouds (% Sky Obscured)

100
67
33
0
0
0
0
29
56
83
58
29
0
24
49
68
76
84
92
84
90
91
71
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
6
5
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

14
16
17
17
18
16
13
11
9
8
7
6
5
5
4
4
3
4
4
4
6
9
12
14

Feels Like (°C)

11
13
13
14
15
13
11
8
8
5
5
5
5
4
4
3
3
3
3
3
6
8
10
12

Dew Point (°C)

-2
-1
-1
-1
-0
0
3
2
2
2
3
4
4
4
4
3
3
3
3
3
5
5
6
8

Relative Humidity (%)

33
31
29
29
30
35
49
53
58
63
79
86
93
94
96
96
98
96
96
93
88
73
65
64

Pressure (mb)

1028
1027
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

298
298
298
295
293
293
292
291
291
291
291
290
289
288
287
288
287
287
287
286
288
287
285
285

Wednesday 4

Waning Gibbous 87%

21:11

09:25

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK

Sun - Rise: 07:17, Set: 18:08, Transit: 12:43. Moon - Rise: 21:11, Set: 09:25. Civil Dark: 18:33 - 06:52. Nautical Dark: 19:02 - 06:23. Astro Dark: 19:30 - 05:55

Total Clouds (% Sky Obscured)

55
71
86
100
100
100
100
97
95
92
94
96
98
92
69
54
63
69
77
58
45
33
33
34

Low Clouds (% Sky Obscured)

30
44
43
47
48
60
69
76
83
90
92
96
98
76
51
30
27
34
36
35
38
33
33
34

Medium Clouds (% Sky Obscured)

55
71
86
100
100
100
81
96
91
90
81
81
85
73
47
20
11
6
2
1
1
0
0
0

High Clouds (% Sky Obscured)

22
22
25
20
53
78
100
73
45
14
1
1
1
19
22
18
18
18
20
18
7
0
0
0

ISS Passover

Visibility (miles)

9
4
7
9
4
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

45
36
46
69
70
84
88
95
94
95
88
63
27
95
95
95
93
70
34
23
15
10
8
6

Precipitation Amount (mm)

0
0
0
0.5
0.3
0.6
0.5
0.5
0.4
0.6
0.3
0
0
0.6
0.8
0.9
0.6
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
7
6
8
9
8
7
7
7
9
8
7
8
7
7
8
7
7
8
8
9
10
11

Chance of Frost

Temperature (°C)

17
18
17
17
17
15
14
13
12
12
12
12
12
11
9
8
8
8
7
6
6
7
6
7

Feels Like (°C)

14
17
16
16
16
14
12
11
11
11
11
11
11
9
8
8
9
9
8
8
3
3
2
2

Dew Point (°C)

7
14
15
15
16
15
13
12
12
12
12
11
11
9
8
7
7
7
6
5
4
3
1
-0

Relative Humidity (%)

52
77
88
92
96
95
93
95
96
96
98
93
93
90
91
93
94
94
94
93
84
75
67
58

Pressure (mb)

1020
1019
1018
1017
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013
1015
1014
1013
1014
1014
1014
1015
1015
1016
1016

Ozone (du)

284
283
282
282
283
284
285
287
288
290
292
294
295
297
301
305
309
315
321
327
338
349
361
364

Thursday 5

Waning Gibbous 79%

22:09

09:52

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Bad
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:16, Set: 18:09, Transit: 12:43. Moon - Rise: 22:09, Set: 09:52. Civil Dark: 18:34 - 06:51. Nautical Dark: 19:03 - 06:23. Astro Dark: 19:31 - 05:54

Total Clouds (% Sky Obscured)

44
48
48
45
43
42
45
35
30
24
35
49
63
58
52
53
43
35
25
20
13
6
4
2

Low Clouds (% Sky Obscured)

43
39
44
45
43
42
45
35
30
24
32
28
13
5
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
22
44
63
58
52
53
43
34
24
17
11
5
4
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
16
30
44
32
17
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
6
4
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
13
12
12
11
11
11
11
11
11
11
11
11
10
9
9
8
6
6
7
8
8
9

Chance of Frost

Temperature (°C)

8
9
9
9
9
8
7
6
6
5
4
4
4
4
4
3
3
2
2
1
3
5
7
9

Feels Like (°C)

2
1
8
7
7
7
8
9
4
4
4
4
4
3
2
2
2
1
1
1
-1
-1
0
2

Dew Point (°C)

-1
-2
-1
-1
-1
-0
0
1
1
1
1
0
0
-1
-2
-3
-3
-4
-4
-5
-6
-7
-8
-7

Relative Humidity (%)

53
47
48
49
51
56
63
70
72
75
77
76
75
73
69
68
65
64
65
66
52
42
34
31

Pressure (mb)

1015
1015
1015
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1020
1020
1020

Ozone (du)

368
371
373
374
376
373
370
367
368
369
370
370
370
370
371
371
371
372
372
372
365
359
352
346

Friday 6

Waning Gibbous 70%

23:06

10:20

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK

Sun - Rise: 07:15, Set: 18:10, Transit: 12:43. Moon - Rise: 23:06, Set: 10:20. Civil Dark: 18:35 - 06:51. Nautical Dark: 19:03 - 06:22. Astro Dark: 19:32 - 05:54

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
9
9
9
8
6
5
5
6
6
6
5
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

11
13
14
14
15
13
11
9
8
7
6
6
5
5
5
4
4
4
3

Feels Like (°C)

2
3
12
11
11
12
12
13
6
6
7
6
6
5
4
4
3
2
2

Dew Point (°C)

-7
-7
-6
-6
-6
-5
-3
-2
-2
-1
-1
0
1
2
2
2
2
2
2

Relative Humidity (%)

27
24
24
24
24
30
38
48
51
55
59
66
72
79
82
86
89
91
93

Pressure (mb)

1019
1018
1018
1017
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

340
335
330
325
320
317
315
313
312
311
311
310
309
308
307
305
304
303
302

Forecast for McLeods Mill, Charlton, United States of America (30.82,-82.36)

Generated: 31/01/26 12:26:28. Forecast: 31/01/26 to 06/02/26. Timezone: UTC-5.00