Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 27%

11:35

23:30

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
08 Bad

Sun - Rise: 04:19, Set: 23:22, Transit: 13:49. Moon - Rise: 11:35, Set: 23:30. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
74
87
92
98
98
79
57
51
76
89
77
80
86
87
65
55
71
80
90
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
0
1
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
25
42
72
82
72
24
35
37
23
70
72
67
48
47
14
2
20
11
50
50
49
50
47

High Clouds (% Sky Obscured)

47
47
68
51
86
63
49
20
11
44
45
45
53
45
61
45
45
45
72
87
100
100
100
99

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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
6
2
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 (%)

9
9
12
10
10
13
13
12
11
11
10
8
5
3
0
0
0
0
0
0
0
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
11
12
12
11
11
11
11
12
10
10
9
8
7
6
5
4
3
2
3
3
4
6

Dew Point (°C)

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

Relative Humidity (%)

57
51
46
43
40
39
39
41
43
43
46
50
55
55
55
55
57
57
58
58
57
55
54
53

Pressure (mb)

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

Ozone (du)

351
347
345
343
340
339
339
338
338
336
335
333
331
330
329
329
328
327
326
325
324
324
324
324

Sunday 19

Waxing Crescent 37%

13:14

23:22

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 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:22, Set: 23:20, Transit: 13:49. Moon - Rise: 13:14, Set: 23:22. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
97
92
92
88
73
89
57
56
50
49
50
51
48
45
45
51
63
61
76
85
81
70
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
17
12
2
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

46
35
32
35
48
48
42
43
40
40
40
45
45
45
45
45
42
50
43
45
36
39
50
55

High Clouds (% Sky Obscured)

99
95
88
83
80
60
77
38
30
29
29
30
34
38
35
45
48
55
57
74
78
65
55
32

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
0
1
2
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
47
46
44
44
42
43
42
42
43
44
48
53
56
58
59
61
61
62
64
65
65
62
56

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1014

Ozone (du)

325
325
326
327
327
325
324
324
323
323
324
323
322
320
320
318
317
316
317
318
318
318
317
315

Monday 20

Waxing Crescent 47%

14:53

23:14

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

Sun - Rise: 04:25, Set: 23:17, Transit: 13:50. Moon - Rise: 14:53, Set: 23:14. Civil Dark: N/A - 02:16. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
63
64
65
58
54
54
54
33
17
7
37
36
58
86
93
99
62
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
3
5
0
0
0
0
0
10
3
20
3
1
3
1
1
3
10
1
17
37

Medium Clouds (% Sky Obscured)

55
55
55
55
55
54
54
54
33
17
7
33
36
50
82
92
99
50
94
99
98
97
98
99

High Clouds (% Sky Obscured)

20
30
37
39
35
53
54
54
14
1
1
0
0
0
1
2
54
62
86
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
4
3
3

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
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
6
21
39
37
7
19
37
35
64
66
38
23
37

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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
21
22
22
23
23
23
23
22
21
20
17
15
15
15
14
13
13
12
12
12
12

Feels Like (°C)

14
16
18
19
20
21
21
21
21
21
21
20
19
17
15
14
14
13
13
11
11
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

49
43
40
39
39
38
37
38
38
39
40
44
51
62
75
70
71
74
79
80
84
87
89
90

Pressure (mb)

1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015

Ozone (du)

314
314
314
314
315
317
318
319
320
320
320
320
318
317
317
318
318
319
320
319
321
322
322
320

Tuesday 21

First Quarter 57%

16:34

23:04

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

Sun - Rise: 04:28, Set: 23:14, Transit: 13:50. Moon - Rise: 16:34, Set: 23:04. Civil Dark: 01:23 - 02:30. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
88
75
63
62
62
62
65
69
62
31
18
12
24
39
53
53
52
55
55
99
96
89
36

Low Clouds (% Sky Obscured)

54
43
37
29
17
8
5
10
19
27
17
9
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
82
60
40
45
54
58
63
67
48
17
10
5
19
32
45
48
52
55
55
55
55
42
29

High Clouds (% Sky Obscured)

100
68
60
34
25
26
0
3
0
0
2
3
5
3
2
0
25
50
55
55
99
96
79
28

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
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
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

Precipitation Probability (%)

34
49
80
62
45
25
26
13
13
19
14
13
4
8
8
2
6
9
9
19
24
22
30
29

Precipitation Amount (mm)

0
0
0.6
0.3
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
2
2
1
2
1
1
3
4
3
4
5
5
7
8
8
9
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
9
9
9
10
12
14
15
16
16
16
12
9
7
7
7
6
6
6
5
6
8

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
98
96
95
90
79
64
53
49
50
58
66
69
69
70
69
67
68
70
68
63
56

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1014

Ozone (du)

320
321
320
322
324
327
329
330
330
329
330
331
333
336
338
339
340
342
340
334
330
328
325
322

Wednesday 22

Waxing Gibbous 67%

18:24

22:50

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
08 Bad

Sun - Rise: 04:31, Set: 23:11, Transit: 13:50. Moon - Rise: 18:24, Set: 22:50. Civil Dark: 01:10 - 02:40. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
34
45
96
92
91
88
91
95
99
99
100
100
99
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
0
0
8
15
21
0
0
0
10
21
34
41
46
53
55
58

Medium Clouds (% Sky Obscured)

14
10
5
0
9
16
23
26
33
37
31
35
37
73
79
85
90
95
100
100
100
100
98
96

High Clouds (% Sky Obscured)

36
26
41
94
86
77
66
76
85
95
97
98
100
89
92
94
97
98
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
7

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
Very Light Rain
None

Precipitation Probability (%)

18
24
19
10
20
18
10
18
18
7
14
12
5
17
24
9
17
28
24
40
59
66
60
59

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
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
47
43
43
43
41
40
41
41
42
44
48
54
58
59
61
62
62
62
63
65
67
70
75

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

320
320
319
319
319
318
316
314
312
310
309
306
303
301
300
299
298
297
297
296
296
296
296
296

Thursday 23

Waxing Gibbous 76%

20:35

22:18

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
08 Bad

Sun - Rise: 04:34, Set: 23:08, Transit: 13:50. Moon - Rise: 20:35, Set: 22:18. Civil Dark: 00:59 - 02:49. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

60
67
71
75
71
64
53
56
63
69
77
82
87
89
91
93
96
97
100
98
97
96
95
94

Medium Clouds (% Sky Obscured)

95
97
99
100
97
94
91
93
96
100
99
99
98
97
97
96
97
99
100
99
99
98
96
94

High Clouds (% Sky Obscured)

100
80
60
35
36
37
37
37
41
45
45
55
60
60
60
70
80
90
100
88
76
64
63
61

ISS Passover

Visibility (miles)

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

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
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

Precipitation Probability (%)

54
71
91
95
95
95
95
95
95
95
91
83
72
89
81
69
85
87
82
80
86
94
94
95

Precipitation Amount (mm)

0
0.3
0.5
0.7
0.9
1.1
1.2
1
0.8
0.7
0.6
0.6
0.4
0.9
0.6
0.4
0.8
0.8
0.7
0.6
0.7
0.9
0.8
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
84
88
91
98
96
98
98
96
98
96
98
98
98
98
96
98
96
96
96
96
96
94
94

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

295
294
295
295
296
299
302
305
307
309
311
310
310
310
311
312
313
314
314
315
315
315
315
316

Friday 24

Waxing Gibbous 84%

No Rise

No Set

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: 04:37, Set: 23:05, Transit: 13:50. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:51 - 02:56. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
99
100
100
99
97
96
92
89
86
82
79
75
75
74
74
75
71
70

Low Clouds (% Sky Obscured)

94
93
92
91
89
87
86
81
78
73
72
72
73
69
68
65
63
62
53

Medium Clouds (% Sky Obscured)

93
93
94
95
92
89
88
77
66
56
52
49
45
40
40
35
30
30
30

High Clouds (% Sky Obscured)

60
73
87
100
83
70
50
50
55
60
65
70
70
65
65
65
60
60
55

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
90
87
81
75

Precipitation Amount (mm)

0.9
1
1.1
1
1.1
1.4
1.2
1.1
1.1
1.2
1.2
1
0.8
0.8
0.8
0.7
0.7
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
7
7
7
7
7
7
7
7
6
7
6
6
6
6
6
6

Relative Humidity (%)

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

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1014

Ozone (du)

317
317
317
316
316
316
316
316
315
314
313
313
313
314
312
311
310
311
311

Forecast for Donnelly, Southeast Fairbanks, United States of America (63.68,-145.89)

Generated: 18/07/26 09:06:37. Forecast: 18/07/26 to 24/07/26. Timezone: UTC-8.00