Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 92%

19:40

10:36

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
17 Bad
18 Bad

Sun - Rise: 07:07, Set: 18:56, Transit: 13:01. Moon - Rise: 19:40, Set: 10:36. Civil Dark: 19:25 - 06:39. Nautical Dark: 19:57 - 06:07. Astro Dark: 20:30 - 05:34

Total Clouds (% Sky Obscured)

100
99
99
99
95
97
99
100
100
97
97
97
95
94
90
93
82
98
100
84
85
91
79
54

Low Clouds (% Sky Obscured)

98
98
94
95
89
91
98
99
100
94
93
95
94
90
87
92
82
97
100
84
85
84
79
54

Medium Clouds (% Sky Obscured)

0
1
2
21
26
33
33
20
16
2
22
34
34
35
32
22
2
10
3
0
0
13
3
0

High Clouds (% Sky Obscured)

2
2
2
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
7
7
6
6
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
5
2
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 (%)

10
1
1
2
4
1
0
0
0
0
0
0
0
0
0
0
1
3
10
1
2
0
5
2

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
13
13
13
13
12
12
13
14
14
15
16
17
17
17
18
18
17

Feels Like (°C)

14
14
13
14
14
14
14
14
13
13
12
13
12
12
14
14
15
15
16
17
17
18
18
17

Dew Point (°C)

14
14
14
14
14
14
14
13
13
13
12
12
12
12
13
13
14
14
14
14
14
13
13
14

Relative Humidity (%)

98
100
100
100
100
100
100
98
98
98
96
98
96
96
95
92
90
87
85
83
79
74
72
79

Pressure (mb)

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

Ozone (du)

284
285
286
285
285
283
281
279
277
277
278
277
277
277
277
276
277
278
277
276
275
277
279
280

Tuesday 29

Waning Gibbous 84%

20:13

11:53

19 OK
20 Bad
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
17 Bad
18 Bad

Sun - Rise: 07:08, Set: 18:54, Transit: 13:01. Moon - Rise: 20:13, Set: 11:53. Civil Dark: 19:23 - 06:40. Nautical Dark: 19:55 - 06:08. Astro Dark: 20:28 - 05:36

Total Clouds (% Sky Obscured)

46
55
48
55
75
68
72
100
100
100
100
96
100
86
76
73
77
95
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

46
55
48
55
75
68
72
71
55
60
60
70
70
57
50
42
38
32
22
19
42
8
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
29
79
100
85
95
74
95
86

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
39
42
46
100
69
53
35
34
19
35
84
100
100
100
100
96
89

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
100
98
100
100
100
98
91
62
12
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
5
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)

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

Chance of Frost

Temperature (°C)

16
15
14
13
13
12
12
12
11
11
11
11
11
12
13
15
17
19
19
19
20
20
19
18

Feels Like (°C)

16
16
15
14
13
12
13
12
11
11
11
11
11
11
13
15
17
18
18
19
19
19
19
19

Dew Point (°C)

13
12
12
11
10
10
10
11
10
10
10
10
11
11
11
11
12
12
12
12
11
12
14
14

Relative Humidity (%)

83
86
84
86
84
86
87
95
95
96
96
96
96
93
86
77
68
63
63
61
57
59
71
76

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017

Ozone (du)

280
279
278
278
277
276
275
273
272
271
272
272
273
274
274
274
275
274
273
272
272
272
271
270

Wednesday 30

Waning Gibbous 74%

20:55

13:07

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
17 Bad
18 Bad

Sun - Rise: 07:09, Set: 18:52, Transit: 13:01. Moon - Rise: 20:55, Set: 13:07. Civil Dark: 19:21 - 06:41. Nautical Dark: 19:54 - 06:09. Astro Dark: 20:26 - 05:37

Total Clouds (% Sky Obscured)

99
99
100
99
88
81
89
84
75
69
90
87
88
91
89
100
73
85
70
78
88
99
96
89

Low Clouds (% Sky Obscured)

0
3
3
1
39
35
38
23
8
4
0
11
13
2
0
0
2
5
9
6
3
0
0
10

Medium Clouds (% Sky Obscured)

64
58
75
93
88
81
89
77
63
62
87
72
88
91
89
92
73
79
60
57
44
55
49
45

High Clouds (% Sky Obscured)

98
99
100
80
49
33
47
14
22
18
32
64
21
26
35
41
35
28
30
25
62
96
93
75

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)

3
2
3
3
3
3
3
3
3
3
3
4
3
3
4
4
8
8
10
10
10
10
10
8

Chance of Frost

Temperature (°C)

17
16
15
15
15
15
15
15
15
15
14
14
14
15
16
17
19
19
21
22
23
23
23
21

Feels Like (°C)

17
16
15
14
14
14
14
14
14
14
14
13
14
14
15
17
18
18
19
19
21
22
21
21

Dew Point (°C)

14
14
14
13
12
11
11
11
12
13
13
12
11
11
13
13
11
13
11
10
10
12
14
15

Relative Humidity (%)

85
89
89
89
84
80
79
78
84
90
90
83
79
80
79
78
61
68
51
45
44
49
56
65

Pressure (mb)

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

Ozone (du)

268
267
267
267
266
266
265
265
264
262
261
260
260
260
260
259
258
258
258
256
255
254
254
254

Thursday 1

Waning Gibbous 63%

21:48

14:13

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
17 Bad
18 Bad

Sun - Rise: 07:10, Set: 18:50, Transit: 13:00. Moon - Rise: 21:48, Set: 14:13. Civil Dark: 19:20 - 06:42. Nautical Dark: 19:52 - 06:10. Astro Dark: 20:25 - 05:38

Total Clouds (% Sky Obscured)

89
82
77
74
83
89
100
97
99
99
99
94
95
90
90
86
89
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

26
6
10
15
16
18
20
24
27
87
90
76
78
55
55
56
46
75
77
74
73
67
64
70

Medium Clouds (% Sky Obscured)

65
38
53
21
21
20
19
24
37
93
62
49
66
49
48
51
59
92
92
100
100
100
100
100

High Clouds (% Sky Obscured)

83
70
61
49
66
80
100
88
81
73
53
17
1
25
40
45
44
98
71
55
72
14
32
47

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
6

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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
3
6
13
17
26
44
51
51
43
39
34
45
45
33
36
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
19
18
18
18
18
17
17
18
18
17
17
17
16
15
14
14
13
13
12
12
12

Feels Like (°C)

20
19
18
18
18
18
18
17
17
17
18
17
18
17
18
16
14
14
13
13
13
13
12
11

Dew Point (°C)

15
15
15
16
16
16
16
16
16
16
14
14
15
15
13
10
8
7
8
10
12
12
11
11

Relative Humidity (%)

74
78
81
82
85
89
90
89
89
90
75
78
86
86
79
68
61
60
67
80
92
96
96
98

Pressure (mb)

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

Ozone (du)

254
253
253
253
254
255
255
255
255
255
255
256
256
256
257
257
258
259
261
262
263
264
265
265

Friday 2

Waning Gibbous 51%

22:52

15:07

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

Sun - Rise: 07:11, Set: 18:49, Transit: 13:00. Moon - Rise: 22:52, Set: 15:07. Civil Dark: 19:18 - 06:44. Nautical Dark: 19:50 - 06:11. Astro Dark: 20:23 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
91
81
72
75
75
75
57
32
10
19
34
50
54
57
61
63
67
71
73
75

Low Clouds (% Sky Obscured)

73
74
61
73
76
81
72
75
63
72
57
32
8
17
27
40
43
43
45
44
46
44
42
35

Medium Clouds (% Sky Obscured)

100
88
75
66
57
46
35
35
26
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
100
100
100
87
80
70
0
0
3
42
32
10
19
10
0
2
3
5
20
25
40
40
40

ISS Passover

Visibility (miles)

9
6
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 (%)

41
37
40
32
15
8
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
9
8
8
7
7
7
7
7
7
6
5
7
7
8
9
10
11
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

96
95
91
91
91
90
87
85
85
88
87
84
84
88
74
63
53
48
44
41
45
49
52
55

Pressure (mb)

1019
1020
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025

Ozone (du)

267
267
269
270
272
273
274
276
276
276
275
276
277
277
277
277
277
276
275
274
274
273
273
274

Saturday 3

Third Quarter 39%

00:05

15:49

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
17 Bad
18 Bad

Sun - Rise: 07:12, Set: 18:47, Transit: 13:00. Moon - Rise: 00:05, Set: 15:49. Civil Dark: 19:16 - 06:45. Nautical Dark: 19:49 - 06:12. Astro Dark: 20:21 - 05:40

Total Clouds (% Sky Obscured)

78
71
69
69
69
75
77
78
74
73
82
91
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
32
25
22
20
18
14
27
40
52
58
61
64
73
85
98
98
99
100
96
92
88
89
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
10
15
20
27
35
54
73
93
74
58

High Clouds (% Sky Obscured)

45
45
50
50
40
40
40
35
30
30
53
77
100
100
100
100
100
100
100
84
67
53
46
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
1
1
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
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
4
6
6
18
22
25
33
36
35
70
93
95
95
89

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.9
0.7
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
6
6
6
6
6
5
5
5
5
5
7
7
7
7
8
8
8
8
8
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

56
59
60
61
63
63
64
65
64
65
66
73
82
91
91
91
93
95
95
95
96
98
100
100

Pressure (mb)

1025
1025
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019
1019
1018
1017
1017

Ozone (du)

275
276
276
276
276
276
277
278
278
278
278
279
280
281
281
281
281
282
282
282
283
284
284
285

Sunday 4

Waning Crescent 28%

01:21

16:23

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: 07:13, Set: 18:45, Transit: 12:59. Moon - Rise: 01:21, Set: 16:23. Civil Dark: 19:15 - 06:46. Nautical Dark: 19:47 - 06:14. Astro Dark: 20:19 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
96
92
90
80
68
48
60
69
77
73
71
70
72
74
73

Low Clouds (% Sky Obscured)

92
96
99
100
96
92
89
78
68
48
55
66
76
70
66
60
57
53
46

Medium Clouds (% Sky Obscured)

40
31
27
20
11
6
0
0
0
0
0
0
0
0
0
0
9
18
24

High Clouds (% Sky Obscured)

15
15
15
15
20
15
30
27
13
0
2
3
4
1
1
0
0
0
1

ISS Passover

Visibility (miles)

0
0
0
0
0
3
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

Precipitation Type

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

Precipitation Probability (%)

81
95
95
95
95
75
21
24
21
7
10
11
13
10
8
6
4
2
0

Precipitation Amount (mm)

0.3
0.8
1.3
1.6
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
3
3
4
5
6
6
6
6
7
8
10
10
11
11
12
13

Chance of Frost

Temperature (°C)

10
11
11
11
11
11
11
11
11
10
9
9
9
8
9
9
10
10
11

Feels Like (°C)

9
9
10
10
11
11
11
12
11
11
10
10
9
8
7
6
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
100
98
98
98
98
96
96
95
93
90
81
73
67
58
51

Pressure (mb)

1017
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1019
1018
1018

Ozone (du)

287
288
288
288
288
288
288
288
290
291
293
295
297
299
299
299
299
298
297

Forecast for Ice Mine, Potter County, United States of America (41.73,-77.93)

Generated: 28/09/26 19:12:28. Forecast: 28/09/26 to 04/10/26. Timezone: UTC-4.00