Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 1%

06:18

15:13

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: 06:43, Set: 16:00, Transit: 11:22. Moon - Rise: 06:18, Set: 15:13. Civil Dark: 16:33 - 06:11. Nautical Dark: 17:10 - 05:34. Astro Dark: 17:46 - 04:59

Total Clouds (% Sky Obscured)

91
86
86
81
91
97
98
94
90
84
86
78
70
87
98
94
99
96
98
94
93
92
93
93

Low Clouds (% Sky Obscured)

91
86
86
81
91
96
98
94
89
79
81
70
59
83
98
94
97
93
98
94
90
87
93
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
5
3
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
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
7
7
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
2
3
3
4
0
0
0
0
0
0
0
0
0
0
0
0
12
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
11
11
11
9
8
8
7
7
7
7
7
7
6
5
6
8
8
8
9
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-4
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-3
-3
-3
-4

Relative Humidity (%)

86
86
86
89
89
89
89
89
91
89
89
89
91
92
94
91
86
82
81
80
83
84
86
83

Pressure (mb)

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

Ozone (du)

348
348
349
354
354
354
354
354
354
352
351
348
343
340
339
341
340
340
338
334
331
329
327
327

Wednesday 19

Waning Crescent 0%

07:24

15:43

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

Sun - Rise: 06:45, Set: 15:59, Transit: 11:22. Moon - Rise: 07:24, Set: 15:43. Civil Dark: 16:32 - 06:12. Nautical Dark: 17:10 - 05:35. Astro Dark: 17:45 - 05:00

Total Clouds (% Sky Obscured)

99
97
99
86
79
77
78
83
81
100
100
99
98
75
74
44
42
65
45
63
51
59
33
46

Low Clouds (% Sky Obscured)

98
96
99
86
79
77
78
81
81
77
75
68
69
67
64
27
22
20
21
35
25
18
5
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
5
41
66
89
82
19
26
25
32
32
24
33
32
24
21
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
5
14
100
100
99
90
0
5
5
5
41
19
26
10
46
6
5

ISS Passover

Visibility (miles)

9
5
4
4
3
3
3
3
3
3
3
3
3
3
3
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 (%)

3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
96
96
96
96
96
96
94
94
94
94
96
94
94
96
91
86
83
80
78
78
80
89
94

Pressure (mb)

1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1025
1025
1024
1023
1023
1023
1023
1023

Ozone (du)

326
327
327
325
323
322
322
320
321
321
320
320
319
318
317
316
314
311
311
308
306
303
301
298

Thursday 20

New Moon 2%

08:28

16:22

17 Bad
18 OK
19 OK
20 OK
21 OK
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: 06:46, Set: 15:59, Transit: 11:22. Moon - Rise: 08:28, Set: 16:22. Civil Dark: 16:32 - 06:13. Nautical Dark: 17:09 - 05:37. Astro Dark: 17:44 - 05:01

Total Clouds (% Sky Obscured)

47
41
22
19
26
56
73
94
97
100
100
94
95
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
7
7
5
3
4
6
6
6
13
28
29
29
26
26
26
25
25
28
28
78
86
89
81

Medium Clouds (% Sky Obscured)

44
25
5
8
10
8
21
22
34
43
31
45
64
100
90
60
89
50
57
62
72
75
75
76

High Clouds (% Sky Obscured)

5
6
10
5
11
40
54
90
90
100
100
85
85
100
100
99
100
100
100
100
100
100
100
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
9
9
9
6
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
25
35
40
59

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
0.3

Wind Speed/Direction (mph)

2
2
3
3
3
3
3
3
3
4
4
4
4
5
6
6
7
7
8
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
94
94
94
94
94
94
94
96
94
94
94
92
91
86
83
81
83
85
86
86
86

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019
1019
1019
1019
1018
1018
1017
1016
1015
1014
1013
1012
1011
1010

Ozone (du)

297
297
297
297
296
294
293
297
299
299
301
305
306
306
311
315
314
313
310
310
311
314
310
307

Friday 21

Waxing Crescent 6%

09:25

No Set

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: 06:47, Set: 15:58, Transit: 11:23. Moon - Rise: 09:25, Set: No Set. Civil Dark: 16:31 - 06:14. Nautical Dark: 17:08 - 05:38. Astro Dark: 17:44 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
96
95
95
96
96
95
96
97
94
85
95
75
75
70
64
65
64
74

Low Clouds (% Sky Obscured)

73
94
95
95
97
95
93
91
91
92
93
93
95
97
92
75
93
70
70
65
59
56
56
59

Medium Clouds (% Sky Obscured)

80
100
96
93
91
41
25
9
7
6
6
5
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

73
55
45
0
19
17
4
4
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
4
3
3
9
9
9
6
6
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

76
94
95
95
85
57
34
16
15
20
15
12
18
8
7
7
4
3
1
0
0
3
4
2

Precipitation Amount (mm)

0.5
0.6
1
1
0.5
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
6
5
5
6
6
8
9
10
11
11
11
11
11
11
11
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
94
96
96
98
98
96
91
89
87
89
91
89
87
86
81
76
75
78
83
84
89

Pressure (mb)

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

Ozone (du)

308
308
308
312
312
314
320
324
325
324
319
315
313
312
316
320
320
317
317
313
309
309
308
308

Saturday 22

Waxing Crescent 11%

10:14

17:10

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: 06:49, Set: 15:57, Transit: 11:23. Moon - Rise: 10:14, Set: 17:10. Civil Dark: 16:30 - 06:16. Nautical Dark: 17:08 - 05:39. Astro Dark: 17:43 - 05:03

Total Clouds (% Sky Obscured)

94
99
95
93
70
65
57
56
79
93
98
96
95
93
91
88
85
75
70
71
70
68
65
70

Low Clouds (% Sky Obscured)

91
97
93
93
53
50
46
41
44
47
45
43
37
32
35
28
29
38
48
57
60
63
64
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
67
75
72
54
55
42
31
20
12
13
11
13
14
15
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
10
15
15
15
20
20
24
48
53
44
21
14
7
0
0

ISS Passover

Visibility (miles)

9
8
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 (%)

3
5
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
89
87
87
87
90
92
92
89
87
89
89
90
85
79
75
74
74
72
78
86
92

Pressure (mb)

1012
1013
1014
1014
1014
1014
1015
1015
1015
1016
1015
1016
1016
1016
1016
1016
1016
1017
1016
1015
1015
1015
1015
1015

Ozone (du)

305
305
308
310
310
306
306
306
306
306
306
306
307
307
307
308
309
309
309
308
308
308
308
308

Sunday 23

Waxing Crescent 18%

10:54

18:09

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: 06:50, Set: 15:56, Transit: 11:23. Moon - Rise: 10:54, Set: 18:09. Civil Dark: 16:30 - 06:17. Nautical Dark: 17:07 - 05:40. Astro Dark: 17:43 - 05:04

Total Clouds (% Sky Obscured)

74
79
86
91
95
90
84
72
79
89
99
99
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

69
72
78
83
88
81
73
67
67
83
99
99
100
100
100
100
100
100
100
100
99
98
97
92

Medium Clouds (% Sky Obscured)

44
54
66
77
90
88
81
67
38
19
0
2
3
3
2
1
0
1
1
2
11
17
16
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
11
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
2
4
7
9
7
5
3
5
6
8
8
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
8
10
6
18
22
23
23
19
9
20
23
23
21
19
17
16
14
11
11

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)

5
5
5
5
5
5
5
5
4
4
4
4
5
6
7
8
8
8
8
8
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
91
91
91
92
92
94
94
94
92
91
87
84
83
80
80
80
78
81
84
87

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1014

Ozone (du)

310
311
313
313
313
313
316
318
321
324
326
329
331
332
333
334
334
335
335
335
336
335
335
334

Monday 24

Waxing Crescent 26%

11:25

19:14

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: 06:51, Set: 15:56, Transit: 11:24. Moon - Rise: 11:25, Set: 19:14. Civil Dark: 16:29 - 06:18. Nautical Dark: 17:07 - 05:41. Astro Dark: 17:42 - 05:05

Total Clouds (% Sky Obscured)

99
100
99
99
99
96
95
94
95
94
92
94
95
97
96
97
96
96
96
96

Low Clouds (% Sky Obscured)

89
84
88
92
97
77
57
37
52
69
83
84
86
89
90
91
92
91
92
92

Medium Clouds (% Sky Obscured)

12
13
12
22
31
32
42
52
53
44
44
52
56
65
69
67
65
50
37
27

High Clouds (% Sky Obscured)

67
95
70
53
44
53
88
94
75
50
25
50
75
97
67
33
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

11
9
10
11
9
7
5
1
12
19
25
31
37
40
53
65
71
73
67
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.1
0.3
0.3
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2
-3
-3
-3
-3

Relative Humidity (%)

89
92
94
94
96
96
94
92
91
89
87
86
87
89
91
87
83
78
78
81

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

336
337
338
337
337
336
333
330
326
328
329
331
333
336
338
339
340
341
341
340

Forecast for McCarty, Piscataquis, United States of America (45.91,-69.18)

Generated: 18/11/25 17:30:13. Forecast: 18/11/25 to 24/11/25. Timezone: UTC-5.00