Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

New Moon 2%

08:30

16:10

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

Sun - Rise: 06:52, Set: 16:22, Transit: 11:37. Moon - Rise: 08:30, Set: 16:10. Civil Dark: 16:53 - 06:21. Nautical Dark: 17:28 - 05:46. Astro Dark: 18:02 - 05:12

Total Clouds (% Sky Obscured)

49
64
45
42
6
0
0
0
0
3
80
100
100
48
84
40
73
65
93
91
94
90
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
55
85
88
92
18
28
48

Medium Clouds (% Sky Obscured)

34
25
15
3
2
0
0
0
0
0
0
0
80
28
72
0
0
0
28
19
33
24
16
11

High Clouds (% Sky Obscured)

16
3
9
6
0
0
0
0
0
3
76
100
100
41
45
40
50
7
55
43
17
60
63
55

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-7
-5
-5
-6
-6
-6
-6
-6
-7
-8
-8
-9
-8
-8
-8
-8
-8
-8
-6
-4
-3
-2
-0

Relative Humidity (%)

42
50
61
68
70
71
74
74
75
76
73
73
69
69
69
68
69
72
68
65
68
68
67
67

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1020
1019
1020
1020
1019
1019
1018
1018
1016
1014
1013

Ozone (du)

286
288
291
291
293
291
293
296
301
297
296
293
291
291
292
295
300
300
302
300
299
299
296
296

Friday 21

Waxing Crescent 6%

09:26

16:50

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:54, Set: 16:21, Transit: 11:37. Moon - Rise: 09:26, Set: 16:50. Civil Dark: 16:52 - 06:22. Nautical Dark: 17:27 - 05:47. Astro Dark: 18:01 - 05:13

Total Clouds (% Sky Obscured)

76
100
98
99
87
99
89
86
93
100
96
97
100
100
100
100
100
100
100
100
97
70
68
85

Low Clouds (% Sky Obscured)

65
100
98
99
87
99
89
86
93
100
92
95
76
61
50
44
46
56
70
53
25
19
17
23

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
29
65
75
70
65
67
100
100
100
100
100
100
86
50
45
39

High Clouds (% Sky Obscured)

4
0
17
45
35
25
25
25
69
64
74
82
93
100
100
100
100
100
100
100
64
25
25
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
6
3
3
2
1
1
1
1
0
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
2
3
6
9
16
0
9
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
1
4
2
2
4
9
17
4
12
7
17
14
5
10
5
1
0
1
3
1
1
2
1

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)

6
4
3
3
3
3
3
3
4
3
3
3
3
3
3
3
3
3
3
4
6
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
82
93
94
96
96
98
96
98
96
98
98
98
98
98
98
98
98
96
91
77
67
60
57

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

292
291
286
285
285
286
287
290
292
291
289
288
287
285
283
284
283
284
283
282
280
279
278
279

Saturday 22

Waxing Crescent 5%

10:15

17:39

14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 OK
22 OK
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
12 Bad
13 Bad

Sun - Rise: 06:55, Set: 16:20, Transit: 11:37. Moon - Rise: 10:15, Set: 17:39. Civil Dark: 16:52 - 06:24. Nautical Dark: 17:27 - 05:48. Astro Dark: 18:01 - 05:14

Total Clouds (% Sky Obscured)

69
63
38
34
38
40
39
28
30
31
37
39
49
96
100
100
100
100
100
98
99
98
99
100

Low Clouds (% Sky Obscured)

15
29
21
22
27
28
27
19
20
19
21
20
22
17
10
9
4
6
8
9
14
12
20
97

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
15
36
39
49
60
96
100
100
100
100
98
97
97
98
99

High Clouds (% Sky Obscured)

25
2
0
0
0
0
0
4
0
4
10
39
36
94
100
99
99
93
68
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
7

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
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
13
21
29
31

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)

9
8
6
5
5
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-2
-3
-3
-4
-4
-4
-5
-5
-5
-5
-5
-6
-7
-7
-7
-7
-6
-4
-4
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

61
63
70
83
87
89
89
91
91
92
92
94
96
96
94
94
92
91
81
70
60
52
47
48

Pressure (mb)

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

Ozone (du)

277
278
279
281
282
285
288
288
290
291
294
295
297
301
304
305
307
308
310
313
314
314
314
314

Sunday 23

Waxing Crescent 11%

10:56

18:37

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:56, Set: 16:20, Transit: 11:38. Moon - Rise: 10:56, Set: 18:37. Civil Dark: 16:51 - 06:25. Nautical Dark: 17:26 - 05:50. Astro Dark: 18:00 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
48
64
64
59
62
75
76
79
65
67
64
72
66
61
62
63
65
65
66
67
69

Low Clouds (% Sky Obscured)

89
96
26
14
29
19
13
23
52
59
79
29
45
42
72
66
10
10
10
28
16
23
28
39

Medium Clouds (% Sky Obscured)

99
100
99
41
44
34
20
2
1
1
0
5
8
14
17
15
12
17
22
26
17
9
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
2
1
0
5
3
3
8
2
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
Snow
None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
31
32
36
41
36
32
39
37
18
17
11
8
17
22
10
10
13
12
4
6
5
3
7

Precipitation Amount (mm)

0
0
0
0
0.1
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
3
3
3
2
3
4
5
6
7
7
7
7
8
10
10
9
10
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
58
67
75
79
83
87
94
96
96
96
94
98
98
94
89
80
83
80
73
68
62
56
53

Pressure (mb)

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

Ozone (du)

315
315
315
314
315
315
314
314
315
316
315
314
314
312
312
310
309
307
305
304
302
300
297
296

Monday 24

Waxing Crescent 18%

11:29

19:41

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:57, Set: 16:19, Transit: 11:38. Moon - Rise: 11:29, Set: 19:41. Civil Dark: 16:51 - 06:26. Nautical Dark: 17:26 - 05:51. Astro Dark: 18:00 - 05:16

Total Clouds (% Sky Obscured)

70
68
75
84
88
88
87
86
90
95
99
95
92
90
95
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
68
75
83
74
61
64
52
47
53
65
0
0
0
0
0
0
0
0
0
9
14
0
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
34
20
45
76
90
96
100
99
98
97
97
98
98
99

High Clouds (% Sky Obscured)

0
0
0
5
5
5
15
15
41
59
81
95
92
90
95
98
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
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 (%)

8
8
12
10
4
7
5
1
1
0
0
0
0
0
1
3
8
8
6
0
6
10
18
57

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
7
7
7
6
5
4
3
2
2
3
2
2
2
1
1
2
2
3
3
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-4
-3
-3
-3
-3
-4
-4
-4
-4
-5
-6
-6
-7
-7
-6
-6
-6
-5
-5
-4
-4
-3

Relative Humidity (%)

55
59
73
83
84
86
86
84
83
83
81
79
75
71
67
68
71
72
71
68
67
69
70
72

Pressure (mb)

1021
1022
1023
1024
1025
1025
1026
1026
1026
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1023

Ozone (du)

293
291
288
288
285
284
282
280
278
277
275
276
278
281
283
285
286
288
288
288
287
286
284
282

Tuesday 25

Waxing Crescent 27%

11:57

20:49

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:58, Set: 16:19, Transit: 11:38. Moon - Rise: 11:57, Set: 20:49. Civil Dark: 16:50 - 06:27. Nautical Dark: 17:25 - 05:52. Astro Dark: 17:59 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
100
100
100
100
82
63
45
41
39
38
26
15
0
0
0
0
0
0
0
3
7
10
40

High Clouds (% Sky Obscured)

100
100
78
73
60
20
22
0
0
0
0
0
0
0
0
0
0
1
4
5
7
25
30
40

ISS Passover

Visibility (miles)

6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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

Snow
Snow
Snow
Snow
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

85
95
95
95
95
95
95
95
95
95
86
57
34
8
7
5
2
2
3
0
2
2
0
13

Precipitation Amount (mm)

0.5
0.9
1.2
1.4
2
1.6
1.3
1.1
0.9
0.8
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-3
-3
-4
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
0
0
-0
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

80
89
100
98
98
100
100
100
100
100
100
100
98
98
100
100
100
100
100
100
98
98
98
98

Pressure (mb)

1023
1022
1022
1021
1021
1020
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1014

Ozone (du)

282
281
281
281
280
280
280
279
278
277
276
275
274
273
272
272
271
271
271
271
270
270
270
269

Wednesday 26

Waxing Crescent 36%

12:20

21:58

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

Sun - Rise: 06:59, Set: 16:18, Transit: 11:39. Moon - Rise: 12:20, Set: 21:58. Civil Dark: 16:50 - 06:28. Nautical Dark: 17:25 - 05:53. Astro Dark: 17:59 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
93
89

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
98
97
97
97
95
92
88

Medium Clouds (% Sky Obscured)

70
100
100
100
100
100
99
99
94
90
86
80
75
69
46
24
1

High Clouds (% Sky Obscured)

68
100
100
100
100
100
100
100
70
47
50
67
35
2
1
1
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

21
28
68
90
95
91
72
56
51
42
32
59
78
94
76
58
31

Precipitation Amount (mm)

0
0
0.3
0.6
0.6
0.6
0.3
0
0
0
0
0.2
0.4
0.6
0.4
0.2
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
3
4
8
12
12
12

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
4

Feels Like (°C)

6
5
6
5
5
5
5
5
5
4
4
4
4
5
4
4
5

Dew Point (°C)

6
6
6
6
6
6
6
6
6
6
6
6
5
5
4
2
0

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
94
91
88
83
79

Pressure (mb)

1013
1013
1012
1012
1012
1011
1010
1009
1008
1007
1006
1005
1006
1006
1006
1006
1007

Ozone (du)

269
268
267
267
268
268
268
268
269
272
275
278
281
283
286
292
297

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

Generated: 20/11/25 14:51:35. Forecast: 20/11/25 to 26/11/25. Timezone: UTC-5.00