Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

New Moon 2%

08:45

18:08

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
17 Bad

Sun - Rise: 07:33, Set: 18:20, Transit: 12:56. Moon - Rise: 08:45, Set: 18:08. Civil Dark: 18:48 - 07:05. Nautical Dark: 19:20 - 06:32. Astro Dark: 19:53 - 06:00

Total Clouds (% Sky Obscured)

83
77
83
57
85
76
61
73
77
100
100
100
50
62
98
100
89
97
95
94
93
97
98
99

Low Clouds (% Sky Obscured)

63
72
78
41
46
38
30
58
68
90
57
67
40
54
97
95
80
93
87
77
71
87
89
95

Medium Clouds (% Sky Obscured)

0
0
0
24
64
65
60
40
35
80
100
97
25
31
14
40
6
41
29
32
83
94
95
96

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
100
35
0
2
0
0
0
18
33
2
2
0
1
24
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
7
9
9
3
5
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
1
4
44
10
2
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
7
10
39
49
95
27
26
15
26
19
8
18
19
27
27
33
40
52
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

8
6
6
4
4
4
4
4
4
7
7
8
10
9
10
12
11
12
13
12
12
12
11
10

Chance of Frost

Temperature (°C)

10
8
8
7
7
7
7
7
6
7
6
5
5
4
4
5
5
6
7
8
8
8
7
5

Feels Like (°C)

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

Dew Point (°C)

9
7
6
6
6
7
7
6
6
6
5
4
3
3
3
2
3
4
3
4
4
5
5
5

Relative Humidity (%)

88
93
91
90
96
98
98
98
100
96
93
93
89
93
91
85
88
83
79
77
75
79
90
94

Pressure (mb)

1008
1009
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007

Ozone (du)

291
295
298
302
306
308
312
314
318
318
322
325
324
327
327
327
322
313
309
306
306
308
308
309

Wednesday 22

Waxing Crescent 5%

09:48

18:32

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
17 Bad

Sun - Rise: 07:34, Set: 18:18, Transit: 12:55. Moon - Rise: 09:48, Set: 18:32. Civil Dark: 18:47 - 07:06. Nautical Dark: 19:19 - 06:33. Astro Dark: 19:51 - 06:01

Total Clouds (% Sky Obscured)

96
98
100
100
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
94
95
89

Low Clouds (% Sky Obscured)

94
95
100
100
92
98
100
100
100
100
100
100
95
94
93
96
100
100
100
100
97
89
90
85

Medium Clouds (% Sky Obscured)

86
70
20
15
12
16
5
59
76
73
64
89
98
97
100
100
98
95
86
72
64
67
50
10

High Clouds (% Sky Obscured)

3
10
10
3
2
10
1
4
6
4
3
30
88
47
22
12
18
19
20
20
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

64
57
34
38
56
36
56
58
67
66
53
43
64
54
58
45
43
44
47
47
37
52
43
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
5
5
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
5
5
5
5
6
5
4

Relative Humidity (%)

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

Pressure (mb)

1007
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

306
306
306
307
308
309
309
310
310
313
315
315
314
314
312
310
309
311
312
313
311
315
316
315

Thursday 23

Waxing Crescent 10%

10:51

19:01

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
17 Bad

Sun - Rise: 07:35, Set: 18:17, Transit: 12:55. Moon - Rise: 10:51, Set: 19:01. Civil Dark: 18:45 - 07:07. Nautical Dark: 19:18 - 06:34. Astro Dark: 19:50 - 06:02

Total Clouds (% Sky Obscured)

78
93
88
94
94
95
97
97
99
96
98
98
94
90
87
95
93
95
98
94
96
96
60
84

Low Clouds (% Sky Obscured)

78
74
84
90
89
90
93
92
97
89
94
96
92
87
85
90
87
90
86
83
86
87
60
79

Medium Clouds (% Sky Obscured)

1
47
21
27
27
20
7
51
39
20
23
13
0
0
0
8
4
14
41
33
32
37
42
40

High Clouds (% Sky Obscured)

0
4
6
2
2
3
0
3
3
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
9
6
1
0
0
0
9
9
7
7
9
0
0
0
0
0
1
1
9
9
1
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
31
31
44
48
27
22
18
19
35
34
46
43
46
47
35
37
33
29
28
22
23
27
22

Precipitation Amount (mm)

0
0
0
0.2
0.3
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
91
96
96
96
96
93
89
88
93
94
98
98
98
96
98
96
94
87
88
91
85
82

Pressure (mb)

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

Ozone (du)

315
315
316
315
315
317
318
317
316
315
315
314
313
313
316
317
318
319
321
320
314
312
311
308

Friday 24

Waxing Crescent 16%

11:51

19:37

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:36, Set: 18:15, Transit: 12:55. Moon - Rise: 11:51, Set: 19:37. Civil Dark: 18:44 - 07:08. Nautical Dark: 19:16 - 06:35. Astro Dark: 19:49 - 06:03

Total Clouds (% Sky Obscured)

83
76
92
93
94
96
97
98
98
98
98
90
26
89
99
99
93
91
53
38
46
55
59
55

Low Clouds (% Sky Obscured)

78
67
86
91
94
96
97
96
96
95
94
85
26
83
89
90
86
88
45
34
39
41
51
46

Medium Clouds (% Sky Obscured)

33
33
41
49
55
58
57
56
45
33
20
33
26
61
52
32
17
12
7
1
1
1
1
1

High Clouds (% Sky Obscured)

0
2
12
9
8
1
0
0
0
0
0
0
0
2
1
1
2
1
1
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
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 (%)

17
16
19
22
22
22
23
16
15
17
13
4
6
7
7
7
10
7
7
5
5
4
1
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
2
1
0
0
0
0
0
0
0
0
0
2
0
2
3
3
4
6
7
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

85
93
93
91
91
89
91
94
93
93
94
93
94
94
94
93
83
75
66
59
53
51
53
60

Pressure (mb)

1023
1024
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027
1028
1028
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027

Ozone (du)

308
311
311
308
305
305
308
307
301
297
293
292
292
292
292
292
292
291
291
291
291
291
292
293

Saturday 25

Waxing Crescent 24%

12:46

20:20

18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
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

Sun - Rise: 07:38, Set: 18:14, Transit: 12:55. Moon - Rise: 12:46, Set: 20:20. Civil Dark: 18:42 - 07:09. Nautical Dark: 19:15 - 06:36. Astro Dark: 19:47 - 06:04

Total Clouds (% Sky Obscured)

43
28
25
23
20
47
76
100
100
100
100
100
100
100
100
100
100
99
98
97
94
89
84
90

Low Clouds (% Sky Obscured)

40
28
25
23
20
27
35
42
28
14
0
16
35
55
52
58
85
96
98
97
91
81
72
80

Medium Clouds (% Sky Obscured)

1
1
1
1
1
2
2
24
29
35
23
47
64
78
84
91
100
95
90
84
90
89
84
89

High Clouds (% Sky Obscured)

0
0
0
0
3
20
75
100
100
80
62
99
55
25
25
20
5
0
0
1
2
4
10
17

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 (%)

3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
14
18
25

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
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
79
80
83
85
85
86
86
86
83
83
88
88
81
83
77
72
67
66
66
68
64
63
61

Pressure (mb)

1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1026

Ozone (du)

293
293
294
296
297
297
298
299
300
300
300
299
300
299
300
300
300
301
301
302
303
302
301
300

Sunday 26

Waxing Crescent 33%

13:33

21:12

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

Sun - Rise: 07:39, Set: 18:13, Transit: 12:55. Moon - Rise: 13:33, Set: 21:12. Civil Dark: 18:41 - 07:10. Nautical Dark: 19:14 - 06:38. Astro Dark: 19:46 - 06:05

Total Clouds (% Sky Obscured)

94
97
89
76
66
53
34
31
38
41
86
81
77
72
74
75
77
80
83
86
90
85
89
81

Low Clouds (% Sky Obscured)

85
88
81
76
66
53
34
31
38
41
63
68
70
72
70
72
62
60
62
69
90
85
89
81

Medium Clouds (% Sky Obscured)

81
76
64
57
58
53
34
31
25
27
25
18
9
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
1
1
1
0
0
0
0
0
0
0
3
6
9
9
3
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
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 (%)

30
35
31
26
16
13
10
4
3
2
0
0
0
0
0
0
0
0
1
0
2
1
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
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
4
5
5
6
6
6
6
5

Chance of Frost

Temperature (°C)

7
7
6
5
4
4
3
3
2
2
1
1
1
0
0
3
5
8
9
10
11
11
11
10

Feels Like (°C)

6
6
7
4
4
4
4
4
3
0
1
1
-1
-1
-1
1
1
3
4
5
6
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

65
70
75
78
82
86
85
85
83
83
83
83
81
81
81
73
65
58
54
50
47
50
53
57

Pressure (mb)

1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1029
1029
1028
1027
1027
1026
1026
1026

Ozone (du)

299
298
296
294
292
290
288
287
285
284
282
280
279
278
277
277
276
276
275
273
272
271
270
270

Monday 27

Waxing Crescent 31%

14:12

22:12

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

Sun - Rise: 07:40, Set: 18:11, Transit: 12:55. Moon - Rise: 14:12, Set: 22:12. Civil Dark: 18:40 - 07:11. Nautical Dark: 19:12 - 06:39. Astro Dark: 19:45 - 06:06

Total Clouds (% Sky Obscured)

73
61
53
30
24
17
11
12
19
36
28
21
13
15
6
3
2
8
9
17

Low Clouds (% Sky Obscured)

73
61
53
30
24
17
11
12
19
36
28
21
13
15
6
3
2
8
9
10

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
9
17

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
3
3
4
3
3
3
2
2
2
2
1
1
2
2
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

64
71
80
82
86
88
89
91
91
91
91
91
91
93
91
80
69
61
58
54

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1028
1028
1028
1027
1026

Ozone (du)

269
268
267
266
266
265
264
262
261
260
260
259
259
259
258
258
258
258
258
258

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

Generated: 21/10/25 18:09:54. Forecast: 21/10/25 to 27/10/25. Timezone: UTC-4.00