Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waxing Gibbous 79%

13:46

02:48

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 OK
08 OK
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 Good
15 Good
16 Bad

Sun - Rise: 07:04, Set: 16:16, Transit: 11:40. Moon - Rise: 13:46, Set: 02:48. Civil Dark: 16:48 - 06:32. Nautical Dark: 17:24 - 05:57. Astro Dark: 17:58 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
90
91
75
55
55
82
67
81
84
74
29
40
44
45
38
38
24
15
13
61

Low Clouds (% Sky Obscured)

87
76
74
54
57
90
75
54
52
80
65
81
84
73
28
37
38
44
35
38
22
15
6
0

Medium Clouds (% Sky Obscured)

37
26
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

84
78
92
100
77
3
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
61

ISS Passover

Visibility (miles)

0
9
9
9
9
3
1
9
9
9
9
5
2
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 (%)

4
2
0
7
26
35
20
3
0
1
7
15
12
11
8
1
1
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)

11
9
7
6
9
10
12
13
13
12
13
15
15
15
15
14
13
12
11
11
11
10
8
6

Chance of Frost

Temperature (°C)

1
1
2
2
2
2
1
-0
-1
-2
-2
-2
-2
-2
-3
-4
-4
-4
-3
-3
-3
-3
-4
-5

Feels Like (°C)

-4
-3
-3
-3
-4
-3
-4
-6
-6
-7
-7
-8
-8
-9
-9
-8
-8
-7
-7
-7
-7
-6
-7
-7

Dew Point (°C)

0
-0
-1
-1
-1
-1
-0
-3
-4
-4
-4
-4
-4
-5
-6
-7
-8
-9
-9
-10
-10
-10
-10
-9

Relative Humidity (%)

96
89
84
83
81
86
91
83
81
81
83
84
84
81
81
78
73
68
64
60
58
57
60
70

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1020
1021
1023
1024
1025
1025
1025
1025
1026
1026
1027

Ozone (du)

336
338
338
339
341
344
345
350
354
360
369
373
380
398
408
406
407
407
408
403
398
394
389
388

Monday 1

Waxing Gibbous 88%

14:15

04:08

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:05, Set: 16:16, Transit: 11:40. Moon - Rise: 14:15, Set: 04:08. Civil Dark: 16:48 - 06:33. Nautical Dark: 17:24 - 05:58. Astro Dark: 17:58 - 05:23

Total Clouds (% Sky Obscured)

88
100
100
94
56
93
95
95
98
97
94
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
4
4
4
4
4
3
3
4
7
57
85
63
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

84
88
61
53
41
89
93
87
89
95
91
97
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

70
99
60
55
36
52
61
77
85
53
31
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
1
0
0
0
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
3
13
80
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.7
1.3
1.6
1.5
1.3
1.6
1.7
1.5

Wind Speed/Direction (mph)

4
3
2
2
1
1
2
2
2
2
3
3
4
4
3
2
3
3
3
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-10
-9
-10
-10
-9
-10
-10
-11
-11
-11
-10
-10
-10
-9
-9
-9
-9
-8
-8
-8
-7
-7
-8

Dew Point (°C)

-8
-9
-9
-9
-9
-9
-10
-10
-11
-11
-10
-10
-10
-10
-10
-9
-8
-7
-6
-6
-6
-5
-5
-5

Relative Humidity (%)

84
79
82
80
85
87
79
79
73
74
76
77
73
74
74
74
84
90
90
89
92
92
94
96

Pressure (mb)

1028
1028
1028
1028
1028
1027
1027
1026
1025
1025
1024
1024
1023
1023
1022
1022
1021
1020
1018
1016
1014
1013
1012
1010

Ozone (du)

387
387
385
381
376
371
371
369
368
369
368
369
366
364
362
359
358
357
355
350
348
347
349
347

Tuesday 2

Waxing Gibbous 95%

14:50

05:32

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 OK
06 OK
07 Bad
08 Bad
09 Good
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:06, Set: 16:16, Transit: 11:41. Moon - Rise: 14:50, Set: 05:32. Civil Dark: 16:48 - 06:34. Nautical Dark: 17:23 - 05:58. Astro Dark: 17:58 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
96
95
84
59
68
53
28
27
50
37
17
82
90
98
97
99
99
99

Low Clouds (% Sky Obscured)

100
99
100
100
98
95
93
93
77
47
64
47
21
20
48
36
16
15
13
10
9
6
5
7

Medium Clouds (% Sky Obscured)

100
100
100
100
100
77
71
49
33
1
0
0
0
0
0
0
0
32
74
92
93
95
96
98

High Clouds (% Sky Obscured)

100
100
25
25
0
0
0
0
0
0
0
0
0
0
0
0
0
79
45
83
74
90
82
83

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
4
4
3
2
4
8
9
4
6
9
9
9
9
9
9
9
9

Fog (%)

0
0
1
2
0
0
0
0
1
4
7
10
14
4
6
6
6
6
6
6
6
6
6
6

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
71
36
18
6
5
11
3
6
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.5
0.9
0.9
1.2
1.1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
4
5
5
6
6
7
7
8
9
10
9
8
7
7
7
7
7
7
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-9
-10
-10
-11
-10
-10
-12
-11
-9
-7
-8
-8
-7
-7
-7
-8

Dew Point (°C)

-6
-5
-5
-5
-5
-5
-5
-5
-6
-7
-8
-8
-9
-9
-10
-9
-9
-8
-8
-8
-8
-7
-6
-5

Relative Humidity (%)

94
96
96
94
96
94
94
96
94
94
90
89
89
90
90
92
85
77
75
72
71
72
81
92

Pressure (mb)

1010
1009
1008
1008
1007
1006
1006
1007
1007
1008
1009
1011
1012
1013
1014
1015
1017
1017
1017
1016
1016
1016
1016
1017

Ozone (du)

348
351
352
355
356
356
354
354
353
355
355
354
347
345
340
337
339
337
329
324
320
321
321
324

Wednesday 3

Waxing Gibbous 99%

15:38

06:57

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK

Sun - Rise: 07:07, Set: 16:16, Transit: 11:41. Moon - Rise: 15:38, Set: 06:57. Civil Dark: 16:48 - 06:35. Nautical Dark: 17:23 - 05:59. Astro Dark: 17:58 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
98
97
98
99
100
97
93
89
90
91
92
73
49
29
22
16
7
9

Low Clouds (% Sky Obscured)

9
12
15
13
15
94
67
17
20
22
15
12
12
20
73
68
86
73
49
29
22
16
7
9

Medium Clouds (% Sky Obscured)

100
100
100
99
98
94
89
83
50
61
87
87
81
35
33
32
42
72
20
3
3
3
5
3

High Clouds (% Sky Obscured)

92
100
85
70
38
47
65
79
84
92
100
69
38
8
7
6
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
7
9
9
9
8
8
9
9
9
9
5
9
9
9
9
3
0
0
7
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
0
1
2
2
8
12
18
17
30
50
47
27
9
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
4
5
5
6
8
10
12
12
14
15
15
15
16

Chance of Frost

Temperature (°C)

-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-6
-6
-5
-6
-6
-5
-2
-2
-2
-3
-3
-6
-8
-10

Feels Like (°C)

-9
-9
-9
-10
-10
-10
-9
-9
-10
-10
-10
-10
-9
-9
-10
-8
-6
-6
-7
-8
-9
-13
-14
-16

Dew Point (°C)

-7
-6
-7
-7
-7
-7
-7
-6
-7
-8
-7
-7
-7
-7
-7
-6
-4
-4
-4
-5
-5
-8
-11
-14

Relative Humidity (%)

92
94
92
94
92
92
92
94
94
92
92
92
90
92
92
90
87
84
83
86
89
87
77
72

Pressure (mb)

1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1011
1013
1015

Ozone (du)

326
331
335
342
348
353
360
367
373
374
374
376
376
374
369
362
356
358
359
364
374
371
369
364

Thursday 4

Full Moon 100%

16:39

08:15

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

Sun - Rise: 07:08, Set: 16:15, Transit: 11:42. Moon - Rise: 16:39, Set: 08:15. Civil Dark: 16:47 - 06:36. Nautical Dark: 17:23 - 06:00. Astro Dark: 17:58 - 05:26

Total Clouds (% Sky Obscured)

9
11
8
8
9
4
0
0
0
1
1
1
1
2
14
24
28
40
51
64
73
79
79
77

Low Clouds (% Sky Obscured)

6
7
8
8
5
4
0
0
0
1
1
1
1
2
1
0
0
0
0
0
9
19
28
20

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
28
35
29
20
44
58
48
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
13
27
64
73
79
70
57

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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 (%)

5
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)

15
16
16
15
15
14
12
10
8
6
4
3
3
3
3
4
4
5
6
7
8
7
6
6

Chance of Frost

Temperature (°C)

-11
-12
-14
-14
-15
-16
-16
-16
-17
-17
-18
-18
-19
-18
-18
-16
-14
-12
-11
-9
-7
-7
-7
-7

Feels Like (°C)

-17
-18
-20
-21
-22
-23
-23
-21
-20
-20
-21
-21
-21
-20
-20
-20
-20
-19
-18
-16
-14
-11
-10
-10

Dew Point (°C)

-15
-17
-19
-19
-19
-20
-20
-20
-20
-20
-21
-21
-21
-21
-21
-20
-19
-18
-17
-16
-14
-12
-11
-9

Relative Humidity (%)

70
67
65
67
69
70
70
71
72
77
78
79
79
78
76
69
62
57
56
58
58
66
74
85

Pressure (mb)

1016
1018
1019
1020
1022
1023
1024
1025
1025
1026
1027
1027
1027
1028
1028
1028
1027
1027
1026
1025
1024
1023
1023
1023

Ozone (du)

364
371
380
381
378
376
372
371
367
364
360
356
352
349
347
342
337
331
327
323
319
317
315
312

Friday 5

Waning Gibbous 97%

No Rise

09:21

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

Sun - Rise: 07:09, Set: 16:15, Transit: 11:42. Moon - Rise: No Rise, Set: 09:21. Civil Dark: 16:47 - 06:37. Nautical Dark: 17:23 - 06:01. Astro Dark: 17:58 - 05:27

Total Clouds (% Sky Obscured)

77
76
77
69
59
51
46
44
44
47
54
71
78
76
80
90
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
0
1
0
0
0
0
0
20
40
54
61
62
63
58
52
46
39
32
31
42
52
64
68

Medium Clouds (% Sky Obscured)

36
43
32
21
10
5
4
4
0
4
4
20
33
51
62
64
66
75
79
96
97
99
100
100

High Clouds (% Sky Obscured)

43
24
19
13
0
9
17
22
44
47
54
71
78
76
80
90
100
100
100
100
100
100
100
86

ISS Passover

Visibility (miles)

8
7
5
7
8
9
8
8
7
8
8
9
9
9
9
9
9
9
7
4
2
1
1
0

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
4
7
11
30
39
45
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2

Wind Speed/Direction (mph)

5
4
3
2
2
2
2
2
2
2
2
2
2
2
2
1
2
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

-7
-7
-7
-7
-8
-8
-9
-9
-10
-10
-10
-10
-9
-8
-8
-8
-7
-6
-5
-4
-3
-3
-3
-3

Feels Like (°C)

-8
-7
-6
-10
-11
-10
-11
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-14
-13
-12
-12
-6
-5
-5

Dew Point (°C)

-9
-9
-9
-9
-9
-10
-10
-11
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-9
-7
-5
-5
-4
-4

Relative Humidity (%)

87
85
87
87
87
87
87
85
87
87
87
87
85
85
85
82
76
73
76
81
84
87
91
94

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1017
1017
1016
1015
1014
1013
1013
1013
1013

Ozone (du)

311
311
310
309
308
307
306
306
306
306
305
305
303
300
298
297
297
297
292
288
283
282
280
279

Saturday 6

Waning Gibbous 92%

17:52

10:11

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 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:10, Set: 16:15, Transit: 11:43. Moon - Rise: 17:52, Set: 10:11. Civil Dark: 16:47 - 06:38. Nautical Dark: 17:23 - 06:02. Astro Dark: 17:58 - 05:27

Total Clouds (% Sky Obscured)

100
100
93
85
78
77
74
73
75
78
81
87
91
96
94
94
92
94
96
100

Low Clouds (% Sky Obscured)

70
76
71
63
60
68
72
72
75
78
81
86
91
96
94
93
92
90
88
82

Medium Clouds (% Sky Obscured)

100
100
88
75
63
43
21
2
1
1
0
9
20
38
37
36
33
44
56
67

High Clouds (% Sky Obscured)

70
57
43
22
0
0
0
0
0
0
1
2
2
0
0
0
0
3
7
15

ISS Passover

Visibility (miles)

0
0
0
0
0
1
1
2
3
3
3
2
2
1
1
1
1
1
1
1

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
38
36
31
19
20
17
9
9
7
2
8
10
11
11
11
9
8
12
11

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-7
-7
-7
-7
-7
-7
-7
-10
-11
-11
-12
-12
-12
-9
-8
-8
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
94
94
94
94
96
94
96
96
96
94
92
94
94

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1018
1017
1016

Ozone (du)

282
285
288
290
293
295
293
291
289
289
288
287
285
284
283
284
285
285
286
286

Forecast for Thompsonburg, Windham, United States of America (43.20,-72.77)

Generated: 30/11/25 17:51:04. Forecast: 30/11/25 to 06/12/25. Timezone: UTC-5.00