Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waning Gibbous 55%

22:14

16:32

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

Sun - Rise: 05:11, Set: 22:30, Transit: 13:49. Moon - Rise: 22:14, Set: 16:32. Civil Dark: 23:45 - 03:58. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

40
40
30
30
32
30
29
37
44
53
79
94
63
61
67
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
0
0
0
0
6
18
28
34
36
28
0
0
0
0
0
0
0
0
0
0
0
1
0

Medium Clouds (% Sky Obscured)

34
37
30
29
32
30
29
37
42
39
33
15
0
0
0
0
0
0
0
0
48
59
58
62

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
11
27
64
89
40
55
67
100
100
100
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
1
3
6
6
5
6
7
10
16
16
7
2
0
0
0
1
1
2
2
2
2
1

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

16
15
13
12
12
11
11
10
10
10
10
11
13
15
16
17
18
18
19
20
20
19
19
19

Feels Like (°C)

15
14
12
10
10
10
9
9
9
8
8
9
11
15
15
15
16
17
18
18
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

54
60
68
70
72
71
72
73
73
73
74
71
63
55
52
49
47
46
45
44
44
45
46
50

Pressure (mb)

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

Ozone (du)

309
311
311
312
311
310
309
309
306
305
305
306
306
306
307
307
307
307
308
309
309
309
310
313

Wednesday 5

Third Quarter 44%

22:03

18:52

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

Sun - Rise: 05:14, Set: 22:27, Transit: 13:49. Moon - Rise: 22:03, Set: 18:52. Civil Dark: 23:40 - 04:02. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
72
70
73
70
16
30
35
35
5
2
2
2
2
2
49
66
80
75
65
62
64
47
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
9
32
28
13
6
0
0
3

Medium Clouds (% Sky Obscured)

25
8
3
9
14
4
0
1
1
1
1
2
1
2
0
41
41
38
52
53
47
42
47
22

High Clouds (% Sky Obscured)

80
39
36
33
34
16
30
35
35
4
0
0
0
0
0
0
0
0
0
5
3
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 (%)

1
1
3
13
17
20
18
20
23
26
29
25
16
1
1
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
1
0
1
1
3
10
4
3
3
2
3
11
4

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)

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

Chance of Frost

Temperature (°C)

17
16
14
13
12
12
12
12
12
11
12
13
16
17
18
19
20
21
21
21
21
22
22
21

Feels Like (°C)

15
14
13
12
11
12
11
9
9
9
11
13
17
18
19
19
21
20
20
19
20
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

56
62
66
65
67
67
67
67
68
68
70
66
59
55
52
51
49
46
46
47
44
43
44
47

Pressure (mb)

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

Ozone (du)

317
318
319
321
324
324
325
327
329
331
333
334
334
334
332
329
327
326
325
323
322
321
320
319

Thursday 6

Waning Crescent 32%

21:41

No Set

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

Sun - Rise: 05:17, Set: 22:23, Transit: 13:49. Moon - Rise: 21:41, Set: No Set. Civil Dark: 23:35 - 04:07. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
42
25
56
43
23
9
13
30
32
32
28
26
38
28
42
82
63
72
79
85
91
97
98

Low Clouds (% Sky Obscured)

5
5
1
45
37
9
1
1
2
3
3
3
0
9
3
36
72
48
53
50
63
77
90
92

Medium Clouds (% Sky Obscured)

20
42
25
28
15
5
2
2
2
2
1
1
1
0
0
1
9
21
22
42
55
53
67
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
14
3
3
5
18
31
28
20
11
32
37
40
34
32
30
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
7

Fog (%)

0
0
4
17
23
22
15
8
6
10
13
14
13
3
2
2
2
2
2
2
2
2
2
2

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 (%)

20
29
24
14
9
7
0
0
0
0
0
0
0
0
1
1
8
3
5
16
19
22
24
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
18
16
14
12
12
11
11
10
9
10
13
15
15
15
15
16
17
17
17
16
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

55
64
73
75
76
77
79
79
77
77
77
76
71
68
65
63
61
59
56
56
61
68
74
82

Pressure (mb)

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

Ozone (du)

319
319
320
321
324
328
333
329
327
324
323
321
321
321
321
321
321
322
321
321
320
320
320
320

Friday 7

Waning Crescent 21%

No Rise

No Set

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
19 Bad

Sun - Rise: 05:20, Set: 22:20, Transit: 13:49. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:31 - 04:11. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
98
96
93
95
98
100
100

Low Clouds (% Sky Obscured)

94
96
97
99
100
100
100
100
100
100
100
100
100
100
100
100
96
94
87
81
69
56
43
45

Medium Clouds (% Sky Obscured)

90
100
96
92
87
77
59
29
38
48
53
78
87
84
80
69
41
30
16
1
3
5
7
23

High Clouds (% Sky Obscured)

40
40
58
76
94
76
57
2
4
2
6
8
2
2
19
35
52
69
75
72
83
81
86
100

ISS Passover

Visibility (miles)

6
6
1
1
6
6
6
6
6
6
6
6
6
6
6
6
6
6
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

24
17
27
31
23
24
25
16
28
29
21
33
35
21
29
26
18
16
14
4
10
9
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)

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

Chance of Frost

Temperature (°C)

14
13
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
12
13
14
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
93
93
95
95
96
95
95
95
95
96
96
96
95
93
93
88
81
75
67
62
61
65
69

Pressure (mb)

1019
1020
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021

Ozone (du)

321
321
322
322
322
322
323
327
326
325
325
325
325
326
326
329
330
327
325
323
322
321
320
319

Saturday 8

Waning Crescent 12%

No Rise

No Set

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
19 Bad

Sun - Rise: 05:23, Set: 22:17, Transit: 13:48. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:26 - 04:15. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

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
99
99
99

Low Clouds (% Sky Obscured)

50
54
48
42
36
51
66
83
83
84
84
83
82
81
60
65
70
64
60
56
55
55
57
53

Medium Clouds (% Sky Obscured)

36
48
54
70
81
82
92
91
92
92
93
83
82
94
40
39
34
33
28
21
30
40
52
59

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
97

ISS Passover

Visibility (miles)

9
9
9
9
9
7
6
6
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
83
86
87
88
88
87
85
84
84
83
79
74
71
68
66
64
62
60
58
60
61
62

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

319
320
318
317
315
315
314
314
313
312
312
312
312
313
314
315
315
316
315
315
314
314
314
315

Sunday 9

Waning Crescent 5%

00:03

23:12

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
19 Bad

Sun - Rise: 05:26, Set: 22:13, Transit: 13:48. Moon - Rise: 00:03, Set: 23:12. Civil Dark: 23:21 - 04:20. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

47
41
31
21
10
16
21
27
18
9
2
2
2
1
9
17
24
32
42
50
57
63
69
56

Medium Clouds (% Sky Obscured)

65
73
75
78
81
88
94
98
82
64
44
38
33
36
45
49
54
63
67
63
58
54
49
38

High Clouds (% Sky Obscured)

99
100
100
99
99
99
100
100
99
99
98
98
98
98
97
98
97
75
52
35
38
41
39
38

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
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

2
0
1
0
0
0
0
0
0
0
0
0
0
0
4
5
2
19
27
33
38
42
45
40

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
10
10
9
10
9
10
8
8
9
9
10
10
14
14
14
14
14
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

67
74
79
80
81
81
83
82
84
83
81
83
76
72
67
64
61
59
58
57
56
56
56
56

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

315
316
317
317
317
317
317
317
318
317
317
316
316
315
315
314
313
313
312
312
311
311
310
309

Monday 10

Waning Crescent 1%

03:00

22:25

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

Sun - Rise: 05:29, Set: 22:10, Transit: 13:48. Moon - Rise: 03:00, Set: 22:25. Civil Dark: 23:17 - 04:24. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
96
95
94
81
70
55
53
50
44
57
71
84
71
59
47
58
66
75

Low Clouds (% Sky Obscured)

44
30
34
44
53
50
50
52
53
50
44
45
34
24
32
40
47
51
52
55

Medium Clouds (% Sky Obscured)

27
29
29
34
38
37
36
39
45
47
44
57
65
71
64
53
42
40
36
35

High Clouds (% Sky Obscured)

37
34
26
20
11
8
4
2
4
6
8
16
26
34
26
17
8
15
22
30

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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
Light Rain

Precipitation Probability (%)

34
26
22
18
9
13
14
11
20
21
13
21
22
17
32
39
46
50
58
68

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
12
12
11
11
11
10
9
10
9
9
10
11
15
16
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

60
66
71
72
75
76
76
77
78
77
77
74
69
63
58
58
56
54
53
52

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

309
309
309
307
306
304
304
303
303
303
302
302
303
304
304
303
301
300
301
303

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

Generated: 04/08/26 20:15:41. Forecast: 04/08/26 to 10/08/26. Timezone: UTC-8.00