Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 10%

10:35

19:08

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

Sun - Rise: 07:16, Set: 17:52, Transit: 12:34. Moon - Rise: 10:35, Set: 19:08. Civil Dark: 18:21 - 06:47. Nautical Dark: 18:54 - 06:14. Astro Dark: 19:27 - 05:41

Total Clouds (% Sky Obscured)

28
31
34
57
76
84
91
97
100
99
91
66
69
18
54
54
79
54
24
44
58
40
43
50

Low Clouds (% Sky Obscured)

28
31
34
57
41
60
67
49
72
51
29
25
14
8
41
40
75
52
24
44
58
40
43
31

Medium Clouds (% Sky Obscured)

3
3
10
16
34
44
58
92
100
98
82
54
64
1
23
7
15
13
2
1
1
0
0
1

High Clouds (% Sky Obscured)

0
3
11
18
26
4
10
61
66
3
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
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
1
4
32
47
58
48
18
23
11
8
7
5
5
3
3
2
10
13
11
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
2
2
1
3
6
9
11
11
11
11
11
11
10
8
6
6
5
5
5
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
93
83
73
67
61
57
58
56
59
68
82
88
91
93
91
89
89
93
94
93

Pressure (mb)

1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1018
1018
1019
1020
1021
1021
1022
1022
1022
1023
1023
1024

Ozone (du)

311
310
310
313
313
312
311
311
311
313
317
322
320
321
320
319
316
316
316
317
319
319
322
321

Saturday 25

Waxing Crescent 16%

11:36

19:51

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 Bad
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

Sun - Rise: 07:17, Set: 17:50, Transit: 12:34. Moon - Rise: 11:36, Set: 19:51. Civil Dark: 18:20 - 06:48. Nautical Dark: 18:53 - 06:15. Astro Dark: 19:26 - 05:42

Total Clouds (% Sky Obscured)

39
69
49
45
41
28
41
69
75
81
91
88
73
77
81
84
100
98
94
92
99
86
65
70

Low Clouds (% Sky Obscured)

14
56
47
43
41
25
35
65
73
76
89
84
73
77
81
84
85
81
60
14
18
21
46
21

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
6
19
15
0
0
0
0
32
19
39
53
47
58
24
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
7
77
81
88
92
92
26
2
0

ISS Passover

Visibility (miles)

8
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 (%)

15
1
0
10
0
0
1
1
1
1
0
0
1
0
2
6
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)

3
3
3
3
3
3
5
7
7
8
8
8
6
5
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

3
3
3
2
3
5
7
8
9
10
10
9
9
8
7
6
5
5
4
3
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
91
88
73
59
53
50
51
53
55
57
61
65
62
62
66
72
80
85
84
88
89

Pressure (mb)

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

Ozone (du)

324
322
320
320
320
319
322
319
314
310
307
306
304
304
304
304
305
305
304
303
302
302
304
307

Sunday 26

Waxing Crescent 24%

12:31

20:43

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

Sun - Rise: 07:19, Set: 17:49, Transit: 12:34. Moon - Rise: 12:31, Set: 20:43. Civil Dark: 18:18 - 06:49. Nautical Dark: 18:52 - 06:16. Astro Dark: 19:25 - 05:43

Total Clouds (% Sky Obscured)

60
46
49
44
31
29
46
90
81
88
86
85
89
79
47
37
32
36
36
38
31
37
25
19

Low Clouds (% Sky Obscured)

24
25
25
23
20
21
27
58
75
88
86
85
75
62
46
28
19
22
25
22
21
27
19
17

Medium Clouds (% Sky Obscured)

25
2
2
2
0
0
1
15
20
20
20
71
75
63
7
20
29
34
36
38
31
29
20
11

High Clouds (% Sky Obscured)

1
1
1
1
1
0
4
15
25
15
15
20
4
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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
1
2
2
9
0
0
0
2
0
0
0
0
1
1
0
0
0
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)

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

Chance of Frost

Temperature (°C)

0
-1
-1
-1
-1
3
6
8
8
9
8
8
8
7
5
3
2
1
0
-0
-0
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
91
92
87
73
62
56
53
51
54
56
59
65
76
85
89
93
92
94
94
94
96
96

Pressure (mb)

1029
1030
1030
1030
1031
1031
1030
1030
1029
1029
1028
1028
1028
1028
1028
1029
1029
1029
1030
1029
1029
1030
1030
1030

Ozone (du)

308
308
306
304
302
302
301
300
299
298
298
299
298
301
303
306
309
312
313
314
314
313
314
313

Monday 27

Waxing Crescent 33%

13:17

21:43

04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad
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

Sun - Rise: 07:20, Set: 17:48, Transit: 12:34. Moon - Rise: 13:17, Set: 21:43. Civil Dark: 18:17 - 06:51. Nautical Dark: 18:50 - 06:17. Astro Dark: 19:23 - 05:44

Total Clouds (% Sky Obscured)

18
20
20
23
25
45
78
75
68
67
75
81
90
83
74
63
72
80
85
62
66
59
74
87

Low Clouds (% Sky Obscured)

14
15
15
21
22
40
78
75
68
67
75
81
90
83
74
63
72
80
74
24
62
59
74
78

Medium Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
42
34
19
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
9
6
3
2
1
0
33
67

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
1
1
0
0
0
4
6
20
4
1
4
0
2
2
0
0
0
0
0
0
0
3
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
96
86
76
70
65
56
53
54
59
65
68
68
73
82
84
89
93
94
86
83

Pressure (mb)

1030
1030
1030
1030
1031
1030
1030
1030
1030
1029
1028
1028
1028
1028
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029

Ozone (du)

312
312
313
312
311
311
311
312
313
312
311
309
305
304
302
302
301
301
299
298
296
296
293
290

Tuesday 28

Waxing Crescent 43%

13:56

22:50

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:21, Set: 17:46, Transit: 12:34. Moon - Rise: 13:56, Set: 22:50. Civil Dark: 18:15 - 06:52. Nautical Dark: 18:49 - 06:18. Astro Dark: 19:22 - 05:45

Total Clouds (% Sky Obscured)

100
100
98
100
91
83
75
76
74
74
82
91
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
73
64
63
67
68
68
62
56
49
52
54
59
67
79
91
90
89
87
83
79
75
78
83

Medium Clouds (% Sky Obscured)

0
0
0
0
2
5
7
16
22
44
75
88
90
76
92
88
90
92
94
96
98
100
100
100

High Clouds (% Sky Obscured)

100
100
98
100
67
32
0
0
1
15
22
50
52
78
88
95
87
82
77
85
93
100
86
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
4
3
2
2
2
1
1

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
3
5
1
5
4
0
0
0
0
0
0
1
9
41
68
71
72
74
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.8
1
1.1
1.4
1.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
78
84
79
77
79
74
69
70
75
75
81
84
87
91
94
96
96
98
96
98
96
98

Pressure (mb)

1028
1028
1028
1027
1027
1027
1027
1026
1025
1024
1023
1023
1022
1022
1021
1021
1021
1020
1019
1019
1018
1017
1016
1015

Ozone (du)

286
286
283
280
277
280
281
280
277
276
274
273
272
272
273
271
271
269
268
267
266
265
265
265

Wednesday 29

First Quarter 53%

14:28

23:59

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:22, Set: 17:45, Transit: 12:34. Moon - Rise: 14:28, Set: 23:59. Civil Dark: 18:14 - 06:53. Nautical Dark: 18:48 - 06:20. Astro Dark: 19:21 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
91
89
86
82
86
90

Low Clouds (% Sky Obscured)

89
93
96
100
100
100
100
100
100
100
100
100
100
98
97
95
97
95
91
89
86
82
86
85

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
99
92
85
79
58
36
15
13
12
15
33
28
12
7
7
7
3
4

High Clouds (% Sky Obscured)

58
64
79
97
96
94
89
92
84
79
81
85
93
86
83
91
97
95
91
89
86
76
74
48

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
88
93
88
74
70
59
41
48
44
30
37
39
32
76
95
95
95
95

Precipitation Amount (mm)

2.4
2.6
2.8
2.9
2
1.1
0.3
0.5
0.5
0.3
0.3
0.2
0
0
0
0
0
0
0
0.3
0.5
0.5
1.8
2.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
8
8
8
7
7
7
7
7
7
6
6
6
6
6

Feels Like (°C)

4
5
5
4
4
4
5
4
4
4
5
6
6
6
6
6
6
5
5
5
5
4
4
3

Dew Point (°C)

6
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
5
5
5
5
5

Relative Humidity (%)

96
98
100
98
100
98
98
98
96
96
96
94
96
94
93
93
93
93
93
93
93
91
91
91

Pressure (mb)

1015
1014
1013
1013
1012
1012
1011
1011
1010
1009
1008
1007
1007
1006
1006
1005
1004
1004
1003
1002
1001
1000
999
999

Ozone (du)

265
266
266
266
267
268
268
269
270
271
272
273
274
276
276
276
276
277
278
278
278
278
278
280

Thursday 30

Waxing Gibbous 64%

14:54

01:11

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:24, Set: 17:43, Transit: 12:34. Moon - Rise: 14:54, Set: 01:11. Civil Dark: 18:13 - 06:54. Nautical Dark: 18:46 - 06:21. Astro Dark: 19:19 - 05:48

Total Clouds (% Sky Obscured)

94
96
98
100
100
100
100
100
100
100
100
100
100
98
95
93
94
97
99
100
100
100

Low Clouds (% Sky Obscured)

83
86
90
94
92
89
88
90
94
99
100
99
98
96
95
93
94
97
99
100
100
100

Medium Clouds (% Sky Obscured)

5
8
15
21
34
34
34
40
43
45
42
56
54
49
37
21
39
57
76
56
30
8

High Clouds (% Sky Obscured)

49
56
52
52
70
81
92
96
91
91
97
93
94
72
55
22
10
11
15
43
68
90

ISS Passover

Visibility (miles)

5
3
2
1
0
3
6
9
9
9
9
9
9
9
7
5
3
3
3
3
5
7

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
88
95
95
80
95
95
95
95
95
95
95
95
95
88
73
47
47
43
36

Precipitation Amount (mm)

2.5
0.6
0.4
0
1.1
0.8
0.2
1.4
1.3
0.9
1
0.8
1.1
0.8
0.7
0.7
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
5
6
6
7
7
7
7
7
7
6
5
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

5
4
4
4
4
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
4
3

Relative Humidity (%)

94
94
94
94
96
94
93
91
86
84
81
81
82
82
84
88
91
91
91
91
90
88

Pressure (mb)

998
998
997
996
996
995
995
994
994
993
992
993
993
993
993
994
994
995
995
995
996
996

Ozone (du)

281
283
284
286
288
288
288
289
289
289
289
289
288
288
289
289
290
289
288
288
288
287

Forecast for Grafton, Windham, United States of America (43.17,-72.61)

Generated: 24/10/25 04:29:01. Forecast: 24/10/25 to 30/10/25. Timezone: UTC-4.00