Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:13

08:06

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:05, Set: 18:59, Transit: 13:02. Moon - Rise: 19:13, Set: 08:06. Civil Dark: 19:26 - 06:38. Nautical Dark: 19:59 - 06:06. Astro Dark: 20:31 - 05:33

Total Clouds (% Sky Obscured)

70
76
81
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
76
81
92
89
98
96
95
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100

Medium Clouds (% Sky Obscured)

68
76
81
86
89
100
100
100
100
100
100
99
88
87
88
48
63
44
42
53
50
51
38
17

High Clouds (% Sky Obscured)

70
49
81
82
70
99
100
100
100
100
100
100
45
40
16
19
12
4
5
2
3
2
5
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
6
8
2
1
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
41
59
70
66
75
82
77

Precipitation Type

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

Precipitation Probability (%)

2
0
4
15
32
55
95
95
95
95
72
56
62
40
30
10
8
4
2
21
27
45
28
7

Precipitation Amount (mm)

0
0
0
0
0
0
0.8
1.5
0.7
1.3
0.2
0
0.3
0
0
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

9
10
11
13
12
13
12
12
12
11
11
10
9
9
8
7
6
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
78
73
76
65
79
93
96
96
98
98
98
98
98
98
100
98
98
98
100
100
96
98

Pressure (mb)

1012
1012
1012
1011
1011
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1013
1013

Ozone (du)

284
284
283
282
281
280
280
280
279
279
279
279
278
279
280
282
283
283
283
283
283
282
281
280

Monday 28

Waning Gibbous 92%

19:40

09:20

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:06, Set: 18:57, Transit: 13:01. Moon - Rise: 19:40, Set: 09:20. Civil Dark: 19:25 - 06:39. Nautical Dark: 19:57 - 06:07. Astro Dark: 20:30 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
93
96
94
94
87
92
95
96
98
97
98

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
90
93
94
91
79
84
88
92
97
93
95

Medium Clouds (% Sky Obscured)

6
18
20
41
42
33
42
42
39
38
34
44
27
23
6
2
26
0
29
35
31
37
52
51

High Clouds (% Sky Obscured)

15
19
5
5
4
18
44
39
17
6
18
16
4
13
15
1
1
0
1
2
2
2
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

71
66
31
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
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
2
1
4
6
15
5
11
8
2
3
3
3
1
2
0
0
1
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
5
5
6
5
5
6
7
5
5
5
5
4
3
3
3
2
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

12
12
12
12
13
13
13
14
14
14
14
15
14
14
14
13
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
96
96
92
89
92
92
90
93
95
96
98
98
98
98
100
96
95
93
93
93

Pressure (mb)

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

Ozone (du)

281
283
283
283
283
284
284
284
285
286
287
287
286
286
286
286
286
285
281
280
279
279
279
279

Tuesday 29

Waning Gibbous 84%

20:13

10:36

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 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:07, Set: 18:55, Transit: 13:01. Moon - Rise: 20:13, Set: 10:36. Civil Dark: 19:23 - 06:40. Nautical Dark: 19:55 - 06:08. Astro Dark: 20:28 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
93
72
65
66
65
44
40
43
52
64
53
67
81
96
100
100

Low Clouds (% Sky Obscured)

100
99
100
100
100
99
98
100
89
61
57
60
55
42
31
32
36
37
31
39
47
55
55
55

Medium Clouds (% Sky Obscured)

43
43
45
38
26
18
30
33
30
33
28
24
28
0
0
0
0
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2
50
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 (%)

1
0
0
0
0
0
6
7
8
7
2
0
0
0
1
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
3
3
4
4
5
5
5
5
5
4
3
2
2
2
2
1
2
2
2
2
2
3
2

Chance of Frost

Temperature (°C)

13
13
14
14
14
15
16
16
17
17
17
17
15
14
13
12
12
11
11
11
10
10
10
10

Feels Like (°C)

13
13
13
13
13
15
15
16
16
16
18
17
15
14
15
14
14
13
13
13
12
12
11
9

Dew Point (°C)

12
12
11
10
10
11
10
10
12
11
11
13
12
12
12
11
11
10
10
10
10
9
9
9

Relative Humidity (%)

93
92
86
80
78
77
69
67
71
69
67
77
83
90
93
95
95
95
95
93
95
95
96
95

Pressure (mb)

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

Ozone (du)

278
278
278
277
276
277
278
279
279
280
280
281
280
278
275
276
274
273
273
272
272
271
271
271

Wednesday 30

Waning Gibbous 74%

20:55

11:53

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:08, Set: 18:54, Transit: 13:01. Moon - Rise: 20:55, Set: 11:53. Civil Dark: 19:21 - 06:41. Nautical Dark: 19:53 - 06:09. Astro Dark: 20:26 - 05:36

Total Clouds (% Sky Obscured)

99
84
95
92
91
91
95
96
98
100
100
100
100
100
97
99
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

50
42
30
23
20
19
17
18
24
23
16
9
6
5
2
0
0
0
0
0
0
0
4
8

Medium Clouds (% Sky Obscured)

0
0
0
0
3
4
4
27
36
13
50
41
100
80
55
74
75
49
58
49
55
50
42
41

High Clouds (% Sky Obscured)

97
69
85
81
78
81
86
89
94
100
100
100
100
100
86
96
100
97
100
94
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
4
6
3
10
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)

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

Chance of Frost

Temperature (°C)

10
10
13
15
18
18
19
20
20
20
19
18
16
16
15
15
14
14
14
14
14
15
15
15

Feels Like (°C)

10
10
15
15
17
18
18
19
19
19
20
18
17
16
15
15
14
14
14
14
14
14
15
15

Dew Point (°C)

10
9
11
12
11
10
10
10
10
12
13
14
14
12
13
14
13
13
14
14
13
14
14
14

Relative Humidity (%)

95
93
86
78
66
58
55
55
55
60
67
76
85
80
89
95
93
93
95
96
95
96
95
96

Pressure (mb)

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

Ozone (du)

271
270
270
270
270
270
270
269
269
268
268
267
267
267
266
267
267
266
265
264
263
262
261
261

Thursday 1

Waning Gibbous 63%

21:48

13:07

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:09, Set: 18:52, Transit: 13:00. Moon - Rise: 21:48, Set: 13:07. Civil Dark: 19:20 - 06:42. Nautical Dark: 19:52 - 06:10. Astro Dark: 20:24 - 05:38

Total Clouds (% Sky Obscured)

100
98
93
99
100
98
82
77
84
84
86
88
89
92
96
99
99
99
98
99
99
99
99
99

Low Clouds (% Sky Obscured)

12
7
3
0
0
0
0
0
0
0
0
0
0
8
17
25
26
29
30
47
62
79
84
86

Medium Clouds (% Sky Obscured)

38
83
48
96
100
94
53
58
78
57
41
21
0
23
47
60
59
59
58
63
76
86
89
90

High Clouds (% Sky Obscured)

100
90
46
41
25
10
3
6
21
69
78
85
88
90
93
98
72
44
20
31
37
39
51
63

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

11
10
7
0
1
0
0
0
0
0
0
0
0
0
0
0
10
14
13
31
39
56
67
73

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
6
8
9
10
11
10
9
9
8
7
6
7
8
9
9
9
9
9
9
8
6

Chance of Frost

Temperature (°C)

15
15
17
18
19
20
20
21
21
22
22
21
19
19
18
18
18
18
19
19
19
18
18
16

Feels Like (°C)

14
15
17
18
17
18
18
20
21
21
21
20
19
19
18
17
17
18
19
20
17
16
17
17

Dew Point (°C)

14
14
13
11
10
10
8
9
9
11
14
14
15
16
15
14
14
15
16
17
18
17
17
15

Relative Humidity (%)

95
90
81
64
56
50
45
43
46
52
59
67
77
86
82
77
73
80
85
92
93
93
95
95

Pressure (mb)

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

Ozone (du)

261
260
259
258
258
258
257
257
258
258
258
258
258
258
257
257
256
256
255
255
256
257
258
260

Friday 2

Waning Gibbous 51%

22:52

14:12

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:10, Set: 18:50, Transit: 13:00. Moon - Rise: 22:52, Set: 14:12. Civil Dark: 19:18 - 06:43. Nautical Dark: 19:50 - 06:11. Astro Dark: 20:23 - 05:39

Total Clouds (% Sky Obscured)

100
97
95
94
96
98
100
100
100
100
100
100
100
97
94
92
94
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
81
70
62
56
50
46
39
31
34
27
14
0
7
14
23
36
53
66
69
73
76
51
25

Medium Clouds (% Sky Obscured)

90
89
88
90
81
66
55
40
22
3
3
3
2
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

74
68
62
57
66
83
100
100
100
100
100
100
100
96
91
83
88
94
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

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

Precipitation Probability (%)

78
65
46
6
11
10
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.3
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
9
8
7
6
7
8
8
8
8
9
8
7
6
6
5
4
4
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

15
14
13
13
13
14
14
14
14
14
14
13
12
11
9
9
8
8
8
8
8
8
8
8

Feels Like (°C)

18
18
12
13
12
11
9
7
13
12
12
11
11
11
6
7
7
8
8
8
5
6
7
6

Dew Point (°C)

15
13
12
11
10
8
4
2
3
4
5
5
5
5
4
4
5
5
5
6
6
7
7
6

Relative Humidity (%)

96
96
92
87
81
67
53
43
47
50
55
59
62
66
69
73
79
81
84
87
88
90
93
90

Pressure (mb)

1016
1017
1017
1018
1019
1019
1018
1018
1019
1019
1019
1020
1021
1021
1022
1023
1024
1024
1024
1025
1025
1025
1025
1026

Ozone (du)

261
262
263
264
266
267
267
268
269
270
271
272
273
273
273
273
273
273
273
273
273
274
274
275

Saturday 3

Third Quarter 51%

00:04

15:06

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: 07:11, Set: 18:48, Transit: 13:00. Moon - Rise: 00:04, Set: 15:06. Civil Dark: 19:16 - 06:44. Nautical Dark: 19:48 - 06:12. Astro Dark: 20:21 - 05:40

Total Clouds (% Sky Obscured)

100
94
88
82
81
81
84
87
86
89
81
81
85
91
96
96
100
100
100

Low Clouds (% Sky Obscured)

0
7
10
14
16
15
16
25
28
28
26
34
38
27
18
10
31
54
74

Medium Clouds (% Sky Obscured)

0
0
0
0
2
5
6
5
3
2
2
1
1
3
6
9
23
36
40

High Clouds (% Sky Obscured)

100
90
79
71
72
71
72
75
81
84
75
69
60
78
84
89
95
98
99

ISS Passover

Visibility (miles)

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

Precipitation Type

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
6
7
4
21
27
27

Precipitation Amount (mm)

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
3
3
4
4
4
3
3
3
4
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
5
5
6
5
6
6
13
13
12
13
14
15
8
9
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

88
87
74
62
53
48
44
40
41
43
43
53
61
73
73
74
75
78
81

Pressure (mb)

1026
1027
1027
1026
1026
1026
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

276
276
277
277
277
277
277
278
278
278
279
278
278
277
278
279
280
280
280

Forecast for Denton Hill, Potter County, United States of America (41.76,-77.87)

Generated: 27/09/26 06:38:36. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-4.00