Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 7

Waning Crescent 14%

02:19

20:51

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
07 Bad

Sun - Rise: 06:54, Set: 20:43, Transit: 13:47. Moon - Rise: 02:19, Set: 20:51. Civil Dark: 21:35 - 06:02. Nautical Dark: 22:45 - 04:53. Astro Dark: 00:29 - 03:14

Total Clouds (% Sky Obscured)

99
98
98
96
88
100
80
89
83
100
100
98
98
99
99
100
100
98
96
95
100
97
100
97

Low Clouds (% Sky Obscured)

50
47
12
0
0
0
0
0
0
0
0
26
33
47
30
67
60
59
55
27
18
37
35
40

Medium Clouds (% Sky Obscured)

97
76
83
46
29
34
55
53
67
90
96
93
96
61
98
96
100
96
83
78
91
92
89
94

High Clouds (% Sky Obscured)

75
84
88
84
73
99
69
80
80
100
98
94
73
93
61
97
70
70
74
9
20
87
100
69

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
6
8
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 (%)

22
7
1
0
0
0
1
0
0
0
0
1
7
14
13
18
12
4
7
11
30
32
23
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
10
10
12
13
13
15
14
14
14
13
12
10
8
9
9
9
9
9
8
8
8
7

Dew Point (°C)

7
7
8
7
7
6
6
6
6
6
7
8
8
7
7
7
7
7
7
6
6
8
7
8

Relative Humidity (%)

88
87
83
75
66
59
56
53
53
54
59
68
74
76
81
81
81
80
80
81
82
90
90
91

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1002

Ozone (du)

315
318
319
323
324
324
323
322
323
323
323
322
321
319
320
320
320
321
322
323
323
323
323
322

Tuesday 8

Waning Crescent 7%

04:28

20:33

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
07 Bad

Sun - Rise: 06:57, Set: 20:39, Transit: 13:47. Moon - Rise: 04:28, Set: 20:33. Civil Dark: 21:31 - 06:05. Nautical Dark: 22:40 - 04:57. Astro Dark: 00:19 - 03:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

35
65
78
74
100
87
80
86
99
100
96
96
96
95
97
96
100
98
93
97
100
100
100
95

Medium Clouds (% Sky Obscured)

100
99
100
100
100
89
98
99
100
100
100
99
100
100
100
100
100
74
47
41
48
70
34
56

High Clouds (% Sky Obscured)

100
100
100
70
100
100
97
100
100
100
100
100
100
100
100
84
61
57
40
20
74
78
2
20

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
2
2
2
2
0
83
24
9
4
45
48
2
59
68
95

Precipitation Type

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

Precipitation Probability (%)

40
61
81
86
78
84
95
95
95
95
89
95
95
95
95
95
72
55
45
28
43
46
45
20

Precipitation Amount (mm)

0
0
0.3
0.5
0.4
0.4
0.6
0.8
0.8
0.7
0.5
0.6
0.8
0.9
1.1
0.7
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
10
10
10
10
10
10
10
9
9
9
9
9
9
8
9
8
8
8
8
8
8
8

Feels Like (°C)

8
9
10
9
9
10
10
9
9
8
8
7
7
7
8
6
6
6
5
6
5
5
3
3

Dew Point (°C)

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

Relative Humidity (%)

88
90
88
90
95
96
96
98
98
96
95
96
96
98
98
98
96
96
95
96
96
96
94
93

Pressure (mb)

1002
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015

Ozone (du)

323
323
325
326
328
329
329
329
330
332
332
332
332
332
330
330
331
334
339
342
343
345
344
338

Wednesday 9

Waning Crescent 2%

06:23

20:19

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
07 Bad

Sun - Rise: 07:00, Set: 20:35, Transit: 13:46. Moon - Rise: 06:23, Set: 20:19. Civil Dark: 21:27 - 06:09. Nautical Dark: 22:35 - 05:01. Astro Dark: 00:10 - 03:30

Total Clouds (% Sky Obscured)

99
99
98
100
94
100
99
100
100
100
100
87
91
94
97
98
98
97
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
98
94
100
83
83
82
75
90
89
94
79
85
93
93
95
93
90
90
84
89
94
100
100

Medium Clouds (% Sky Obscured)

36
31
33
86
69
88
96
94
97
91
95
35
33
20
23
25
18
9
0
0
11
25
53
95

High Clouds (% Sky Obscured)

42
17
70
70
65
24
0
0
0
0
0
0
0
0
0
4
3
38
30
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
7
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1

Fog (%)

94
4
1
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
31
31
39
38
48
70
67
70
61
63
40
39
34
27
30
20
10
6
15
17
11
12
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
15
15
16
16
16
17
17
14
14
15
15
14
12
12
11
10
10
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
2
2
2
2
3
3
3
3
2
2
3
2
2
1
1
3
3
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

91
87
85
90
90
90
90
93
94
94
93
91
93
93
94
93
91
94
93
93
93
96
96
100

Pressure (mb)

1016
1017
1018
1019
1020
1020
1020
1021
1021
1022
1022
1023
1024
1024
1025
1026
1027
1027
1028
1028
1029
1029
1029
1029

Ozone (du)

336
337
337
339
340
345
349
352
356
357
356
353
347
344
338
333
331
327
325
322
322
320
317
312

Thursday 10

New Moon 0%

No Rise

20:08

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
07 Bad

Sun - Rise: 07:03, Set: 20:32, Transit: 13:46. Moon - Rise: No Rise, Set: 20:08. Civil Dark: 21:23 - 06:12. Nautical Dark: 22:30 - 05:05. Astro Dark: 00:01 - 03:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
99
99
95

Low Clouds (% Sky Obscured)

100
100
99
98
97
98
99
100
98
96
94
88
83
77
75
71
67
65
65
64
69
75
81
69

Medium Clouds (% Sky Obscured)

97
100
100
100
100
92
83
74
76
77
80
70
64
32
39
46
84
50
44
41
38
51
32
33

High Clouds (% Sky Obscured)

100
100
97
95
93
92
90
89
81
73
69
77
88
100
100
100
100
100
100
100
100
62
69
43

ISS Passover

Visibility (miles)

0
7
0
0
3
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0

Precipitation Type

None
Very Light Rain
Light Rain
Light Rain
Light Rain
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 (%)

43
67
88
95
95
95
95
95
95
95
88
39
9
2
5
8
4
5
1
1
1
2
2
1

Precipitation Amount (mm)

0
0.3
0.5
0.7
0.9
1
1
1.2
1.2
1
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
100
98
98
100
98
98
98
100
98
100
100
100
98
100
100
100
100
98
100

Pressure (mb)

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

Ozone (du)

305
298
291
286
282
279
278
277
272
270
270
269
268
268
267
267
264
262
263
263
262
261
260
259

Friday 11

Waxing Crescent 1%

08:12

19:57

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

Sun - Rise: 07:06, Set: 20:28, Transit: 13:45. Moon - Rise: 08:12, Set: 19:57. Civil Dark: 21:19 - 06:15. Nautical Dark: 22:26 - 05:09. Astro Dark: 23:54 - 03:44

Total Clouds (% Sky Obscured)

91
86
85
83
84
66
50
34
56
82
100
98
95
94
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
46
44
42
43
35
32
29
25
15
15
29
40
49
22
37
52
66
79
94
95
95
95
93

Medium Clouds (% Sky Obscured)

34
34
37
36
33
26
50
34
48
56
67
73
77
88
91
86
82
86
93
98
99
99
100
99

High Clouds (% Sky Obscured)

25
1
30
10
12
40
40
34
56
82
100
87
77
66
97
98
99
93
88
82
86
90
94
94

ISS Passover

Visibility (miles)

0
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
4
2
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
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
18
7
1
0
0
0
1
0
0
0
1
2
3
11
18
21
33
44
54
71
82
90
83

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
93
93
90
90
88
87
87
87
87
87
88
90
93
93
96
98
100
100
98
98

Pressure (mb)

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

Ozone (du)

259
259
258
256
254
254
254
255
257
258
260
265
268
267
264
263
262
261
262
262
263
264
266
267

Saturday 12

Waxing Crescent 4%

09:57

19:46

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
07 Bad

Sun - Rise: 07:09, Set: 20:24, Transit: 13:45. Moon - Rise: 09:57, Set: 19:46. Civil Dark: 21:15 - 06:18. Nautical Dark: 22:21 - 05:13. Astro Dark: 23:46 - 03:50

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)

91
88
89
90
91
90
88
87
88
88
88
90
92
94
96
97
98
99
99
100
97
94
92
91

Medium Clouds (% Sky Obscured)

97
96
96
97
97
96
94
93
89
85
81
76
72
68
78
88
98
98
98
99
98
97
96
96

High Clouds (% Sky Obscured)

94
94
95
96
97
96
94
93
95
98
100
99
97
96
90
87
81
88
90
92
75
60
47
65

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
7
6
6
6
6
7
7
7
7
8

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

Precipitation Probability (%)

78
65
58
53
45
44
47
49
64
75
80
76
69
66
70
78
82
77
79
83
66
55
48
49

Precipitation Amount (mm)

0.4
0.3
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.3
0.3
0.3
0.4
0.5
0.4
0.5
0.6
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

8
7
7
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
7
7
8
8
7

Dew Point (°C)

10
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

100
98
100
100
98
100
100
100
100
98
98
100
98
98
98
98
98
98
98
100
100
100
100
98

Pressure (mb)

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

Ozone (du)

268
270
271
273
274
276
277
277
277
279
281
282
283
284
285
285
285
285
285
286
287
286
285
285

Sunday 13

Waxing Crescent 9%

11:45

19:33

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

Sun - Rise: 07:12, Set: 20:20, Transit: 13:45. Moon - Rise: 11:45, Set: 19:33. Civil Dark: 21:11 - 06:22. Nautical Dark: 22:16 - 05:17. Astro Dark: 23:39 - 03:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100

Low Clouds (% Sky Obscured)

90
90
90
89
88
86
86
86
84
78
68
65
65
66
73
79
90
92
91
92

Medium Clouds (% Sky Obscured)

96
95
96
97
97
97
97
97
98
99
100
100
100
100
99
99
98
99
99
100

High Clouds (% Sky Obscured)

82
95
97
99
100
95
88
80
84
88
92
75
58
41
36
31
26
31
44
50

ISS Passover

Visibility (miles)

8
9
9
9
9
9
8
7
6
6
7
8
8
8
8
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

49
48
44
44
43
49
56
62
81
95
95
95
95
95
95
81
60
63
64
64

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.5
0.8
1.1
1
1
0.9
0.7
0.5
0.2
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
9
9
10
9
10
10
10
9
8
8
8
8
8
8

Relative Humidity (%)

96
95
93
91
88
87
88
91
95
95
96
98
96
95
91
91
93
93
95
95

Pressure (mb)

1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

286
286
287
287
287
287
287
288
288
289
289
289
291
293
295
295
295
295
297
298

Forecast for Chatanika, Fairbanks North Star, United States of America (65.05,-147.44)

Generated: 07/09/26 08:53:31. Forecast: 07/09/26 to 13/09/26. Timezone: UTC-8.00