Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:13

09:20

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: 07:06, Set: 18:57, Transit: 13:02. Moon - Rise: 19:13, Set: 09:20. Civil Dark: 19:27 - 06:38. Nautical Dark: 19:59 - 06:06. Astro Dark: 20:32 - 05:33

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)

97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
100
90
74
67
90
57
56
47
44
38
43
32
23
18
7
5
5
4
3
22
40
40
42

High Clouds (% Sky Obscured)

100
64
96
96
70
49
73
2
3
5
25
2
45
15
6
28
36
27
17
6
4
4
3
3

ISS Passover

Visibility (miles)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
1
5
2
0
1
5
7
9
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
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 (%)

74
48
17
12
1
3
5
2
1
3
4
3
2
1
0
0
3
11
3
12
10
10
4
1

Precipitation Amount (mm)

0.5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
98
98
98
98
98
98
98
98
98
98
96
98
95
93
89
87
92
95
93

Pressure (mb)

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

Ozone (du)

278
278
279
279
279
279
280
281
282
283
285
285
287
288
289
289
289
290
289
287
286
286
288
287

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
100
100
100
100
100
100
100
100
99
100
100
100
97
98
100
100
100
100
97
89
93
77
68

Low Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
99
100
100
100
95
98
100
100
100
100
95
83
88
70
55

Medium Clouds (% Sky Obscured)

38
39
47
40
38
37
34
33
10
23
22
36
39
38
47
42
33
35
37
27
28
33
39
40

High Clouds (% Sky Obscured)

6
5
4
2
2
2
2
1
1
1
1
1
2
0
0
0
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
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
1
0
0
6
2
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
1
1
1
1
0
0
0
0
0
0
0
0
0
2
8
4
8
1
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)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
13
13
13
13
13
13
13
14
15
15
16
17
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
95
96
96
96
96
98
96
95
96
92
90
89
86
77
72
68
67
67
71
81

Pressure (mb)

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

Ozone (du)

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

Tuesday 29

Waning Gibbous 84%

20:13

11:53

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: 07:08, 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)

55
62
49
54
61
52
70
75
69
85
100
100
100
96
94
96
98
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
47
40
49
49
45
65
65
60
60
55
55
52
44
37
29
29
29
27
18
8
0
0
0

Medium Clouds (% Sky Obscured)

29
34
3
2
8
0
0
0
0
0
0
0
7
24
41
58
62
84
64
69
66
60
52
42

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
4
8
35
100
100
78
72
80
89
92
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
41
100
100
95
87
87
87
87
87
87
87
87
87
87
87

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
95
95
95
95
96
96
95
96
96
96
95
90
77
66
60
55
54
54
54
60
73

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018

Ozone (du)

279
279
277
275
274
273
272
273
273
273
272
272
272
271
270
270
270
270
269
268
268
268
269
269

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)

100
96
69
84
90
95
95
99
96
99
99
100
96
78
70
64
83
91
84
87
76
75
76
76

Low Clouds (% Sky Obscured)

0
2
4
7
5
3
0
2
3
5
3
1
0
0
0
0
4
7
11
10
9
10
15
17

Medium Clouds (% Sky Obscured)

33
32
34
32
38
41
39
45
49
51
51
51
48
48
47
38
34
30
30
39
41
40
47
56

High Clouds (% Sky Obscured)

100
78
34
33
55
78
91
97
79
97
97
98
83
38
23
17
58
79
62
70
49
42
40
33

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 (%)

87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87

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
5
8
9
8
5
0
0
0
0
8
15

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
3
3
3
3
3
3
3
3
4
6
8
9
10
12
11
11
10
9

Chance of Frost

Temperature (°C)

16
15
15
14
14
13
13
13
13
13
13
13
13
14
16
18
20
21
22
23
23
23
23
22

Feels Like (°C)

16
15
14
15
13
13
12
14
13
13
12
12
12
13
16
18
19
19
20
22
22
23
23
23

Dew Point (°C)

13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
13
15
16

Relative Humidity (%)

83
83
89
93
92
93
93
95
93
93
95
95
95
90
78
62
56
51
48
46
46
52
60
68

Pressure (mb)

1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1018
1017
1017
1017
1016
1015
1014
1014
1013
1013
1013

Ozone (du)

268
267
267
266
266
265
264
264
262
261
261
261
260
260
259
258
257
257
257
257
257
258
258
258

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)

77
76
80
80
85
90
90
80
86
93
95
97
100
97
93
90
93
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
30
37
48
52
61
65
55
70
86
86
88
90
80
70
56
56
63
68
66
65
63
55
41

Medium Clouds (% Sky Obscured)

65
65
70
70
69
69
73
44
50
41
51
61
71
67
63
59
66
73
79
69
52
40
35
30

High Clouds (% Sky Obscured)

36
32
25
23
25
28
34
37
42
46
61
75
91
75
60
43
46
49
56
65
76
86
91
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
4
2
4
7
9
9
9
8
9
9
9
9

Fog (%)

87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87

Precipitation Type

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

Precipitation Probability (%)

20
49
71
95
95
87
64
28
44
56
65
65
62
50
40
32
38
45
50
45
37
25
20
14

Precipitation Amount (mm)

0
0
0.2
0.5
0.4
0.3
0
0
0
0.3
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
21
20
19
20
20
19
20
19
18
17
17
16
15
16
16
16
16
16
11
11
11
11

Dew Point (°C)

17
17
17
17
16
17
17
17
18
17
16
16
15
15
14
13
12
12
12
12
12
11
11
10

Relative Humidity (%)

81
91
93
93
93
95
95
93
93
93
92
93
96
98
98
96
96
96
96
96
93
90
87
89

Pressure (mb)

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

Ozone (du)

258
258
258
258
258
259
260
260
262
263
264
265
265
265
265
266
266
267
268
269
270
271
272
273

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 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: 07:11, 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
100
100
100
89
74
61
60
59
53
58
67
72
79
84
86
85
81
80
79
72

Low Clouds (% Sky Obscured)

28
26
23
25
37
47
58
54
51
47
24
12
3
4
6
7
12
17
23
26
26
26
24
27

Medium Clouds (% Sky Obscured)

30
23
16
11
8
5
0
0
0
0
0
0
0
0
0
0
5
8
13
10
5
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
84
68
61
59
57
45
55
51
56
54
57
60
60
60
60
57
53

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 (%)

87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87
87

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
90
87
84
87
88
91
90
91
91
91
91
91
75
65
54
50
47
44
45
48
51
60

Pressure (mb)

1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1024

Ozone (du)

274
275
277
280
282
284
287
289
291
292
294
296
297
298
297
297
297
297
297
297
297
298
298
299

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

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)

75
75
80
80
75
70
70
57
45
44
41
44
42

Low Clouds (% Sky Obscured)

29
21
11
0
23
45
63
57
45
44
41
43
37

Medium Clouds (% Sky Obscured)

0
1
1
2
16
27
35
29
29
24
23
18
21

High Clouds (% Sky Obscured)

70
75
75
75
70
70
65
57
45
44
41
44
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

87
87
87
87
87
87
87
87
87
87
87
87
87

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
6
7
5
17
21
24
33
33
30
41
43
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
9
9
9
9
9
9
9
9
8
8
7
7

Feels Like (°C)

13
14
7
8
9
10
10
10
9
8
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

69
81
85
88
91
91
90
91
91
91
91
90
88

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

300
300
300
299
298
298
298
299
299
300
300
299
299

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

Generated: 27/09/26 19:13:56. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-4.00