Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Gibbous 68%

01:11

09:13

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

Sun - Rise: 07:08, Set: 18:42, Transit: 12:55. Moon - Rise: 01:11, Set: 09:13. Civil Dark: 19:13 - 06:37. Nautical Dark: 19:50 - 06:00. Astro Dark: 20:27 - 05:23

Total Clouds (% Sky Obscured)

71
47
36
41
29
19
9
16
2
5
41
58
74
14
5
41
89
46
100
60
37
32
25
70

Low Clouds (% Sky Obscured)

1
0
1
8
29
19
1
8
0
1
28
19
50
14
5
10
10
11
10
3
0
0
0
0

Medium Clouds (% Sky Obscured)

33
1
1
1
4
0
9
16
1
4
22
24
55
14
5
41
89
46
100
60
16
16
15
40

High Clouds (% Sky Obscured)

26
0
0
0
0
0
0
0
0
0
0
0
0
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
3
2
9
8
5
1
3
9
6
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
3
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
0
2
4
6
6
8
9
10
17
44
44
36
25
24
26
23
19
9
2
1
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-2
-3
-4
-6
-5
-5
-6
-8
-7
-6
-6
-8
-8
-7
-7
-6
-6
-6
-7
-7
-7
-6
-6

Dew Point (°C)

-1
-1
-3
-4
-5
-5
-5
-5
-7
-8
-7
-7
-7
-9
-11
-11
-9
-11
-11
-11
-12
-13
-10
-9

Relative Humidity (%)

86
89
89
89
86
89
89
89
82
77
82
75
69
55
45
44
49
45
43
45
46
48
61
66

Pressure (mb)

1007
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012
1011
1011
1011
1011
1011
1012
1013
1014
1015
1015

Ozone (du)

357
361
366
371
376
382
391
396
397
397
399
400
404
405
406
406
409
412
418
420
419
417
419
418

Monday 9

Waning Gibbous 58%

02:18

09:47

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 OK
18 Good
19 Good
20 Bad
21 Bad

Sun - Rise: 07:06, Set: 18:44, Transit: 12:55. Moon - Rise: 02:18, Set: 09:47. Civil Dark: 19:15 - 06:34. Nautical Dark: 19:51 - 05:58. Astro Dark: 20:28 - 05:21

Total Clouds (% Sky Obscured)

81
100
100
89
93
62
81
77
83
61
77
56
52
70
52
79
76
50
61
21
8
10
53
58

Low Clouds (% Sky Obscured)

44
18
36
38
80
43
60
57
65
56
48
47
30
25
47
74
24
40
14
1
0
0
0
0

Medium Clouds (% Sky Obscured)

76
100
100
89
82
62
50
74
40
5
44
19
30
51
50
79
76
50
61
15
7
8
23
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
15

ISS Passover

Visibility (miles)

9
9
9
0
0
0
0
0
0
0
2
5
9
9
6
6
6
8
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
1
2
2
5
7
0
3
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
31
46
52
54
48
47
37
30
29
31
39
50
45
33
30
22
20
6
0
0
0
0
0

Precipitation Amount (mm)

0
0.1
0.2
0.2
0.3
0.2
0.2
0
0
0
0
0
0.2
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-7
-7
-6
-6
-7
-8
-8
-9
-8
-8
-7
-7
-8
-7
-7
-6
-5
-5
-4
-4
-4
-5

Dew Point (°C)

-9
-8
-8
-5
-4
-4
-4
-5
-5
-5
-5
-6
-9
-11
-11
-11
-12
-11
-10
-11
-10
-6
-6
-6

Relative Humidity (%)

70
70
71
87
92
94
92
94
96
96
92
81
66
56
50
49
45
44
45
45
51
71
72
76

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1016
1017
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1021
1022
1024
1025
1026

Ozone (du)

422
426
434
440
445
446
448
450
450
457
462
462
463
465
468
467
464
464
460
460
446
437
425
419

Tuesday 10

Waning Gibbous 48%

03:19

10:32

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
20 Bad
21 Bad

Sun - Rise: 07:04, Set: 18:45, Transit: 12:54. Moon - Rise: 03:19, Set: 10:32. Civil Dark: 19:16 - 06:32. Nautical Dark: 19:53 - 05:56. Astro Dark: 20:30 - 05:19

Total Clouds (% Sky Obscured)

64
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)

0
52
58
76
93
96
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
99

Medium Clouds (% Sky Obscured)

39
75
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
63

High Clouds (% Sky Obscured)

24
94
100
100
100
100
100
100
100
100
100
100
100
100
100
73
84
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
1
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
1
2
8
17
4
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
0
2
2
7
30
57
76
95
95
95
95
95
95
95
95
95
95
95
95
95
95
80
59

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0.4
1
1.1
1.6
1.7
1.7
1.5
1.4
1.1
0.5
0.8
1.2
1
0.9
0.5
0.3
0

Wind Speed/Direction (mph)

18
19
18
17
17
17
16
15
15
16
15
16
14
16
18
17
19
19
19
24
26
29
30
32

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-7
-6
-6
-7
-7
-7
-7
-8
-7
-6
-6
-6
-6
-6
-5
-4
-3
-2
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

78
76
71
72
71
72
75
79
76
75
89
92
92
91
89
89
91
94
96
98
98
100
100
98

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1023
1023
1022
1021
1020
1019
1018
1017
1015
1014
1013
1011
1010
1009

Ozone (du)

417
416
416
414
412
410
405
401
397
397
397
400
402
399
400
398
397
395
392
391
391
390
394
400

Wednesday 11

Third Quarter 39%

04:10

11:28

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
20 Bad
21 Bad

Sun - Rise: 07:01, Set: 18:47, Transit: 12:54. Moon - Rise: 04:10, Set: 11:28. Civil Dark: 19:18 - 06:30. Nautical Dark: 19:54 - 05:54. Astro Dark: 20:32 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
97
96
94
85
68
49
47
30
33
36
35
46
46
46
39
61
80
100
96
97
96
96
75

Medium Clouds (% Sky Obscured)

37
20
59
22
24
24
34
42
61
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
77
56
100
100
100
100
81
100
100
88
70
52
63
80
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
4
6
9
9
9
8
1
0
1
0
0
0
9
5
4
1
5
5

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

45
48
56
77
56
45
48
30
15
7
10
19
25
29
37
44
59
62
66
81
90
95
95
91

Precipitation Amount (mm)

0
0
0.2
0.7
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.5
0.7
1
0.8
0.7

Wind Speed/Direction (mph)

35
35
38
40
38
40
40
39
30
23
19
19
19
19
19
20
21
23
21
16
16
14
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
96
94
93
89
83
80
80
83
86
89
91
91
94
94
89
80
84
87
91
91
94

Pressure (mb)

1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1014
1015
1016
1017
1017
1017
1016
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

403
400
398
396
394
395
396
395
397
398
399
399
398
397
396
395
394
393
391
389
386
385
385
390

Thursday 12

Waning Crescent 29%

04:51

12:34

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
20 Bad
21 Bad

Sun - Rise: 06:59, Set: 18:48, Transit: 12:54. Moon - Rise: 04:51, Set: 12:34. Civil Dark: 19:19 - 06:28. Nautical Dark: 19:56 - 05:52. Astro Dark: 20:33 - 05:15

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)

69
79
96
94
95
97
93
89
75
76
87
92
86
88
88
89
82
76
69
66
66
67
65
63

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
96
98
98

High 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

ISS Passover

Visibility (miles)

9
9
9
3
0
0
0
0
0
0
0
0
1
2
1
1
1
1
1
1
2
4
5
4

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

83
84
85
78
89
92
90
92
87
83
83
80
76
95
95
95
95
95
87
80
70
55
56
49

Precipitation Amount (mm)

0.4
0.5
0.5
0.3
0.6
0.6
0.4
0.6
0.5
0.5
0.5
0.5
0.4
1.2
1.1
0.8
0.8
0.6
0.4
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
91
94
96
98
96
98
96
98
98
96
92
87
89
91
91
91
93
93
94
94
96
96

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1016
1015
1016
1016
1016
1016
1015
1012
1011
1011
1010
1010
1009
1010
1010
1010
1010

Ozone (du)

392
393
392
390
390
393
394
394
396
399
399
399
400
402
401
400
399
396
394
392
392
392
392
391

Friday 13

Waning Crescent 20%

05:22

13:46

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
20 Bad
21 Bad

Sun - Rise: 06:57, Set: 18:50, Transit: 12:54. Moon - Rise: 05:22, Set: 13:46. Civil Dark: 19:21 - 06:26. Nautical Dark: 19:57 - 05:50. Astro Dark: 20:35 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
92
88
90
93
96
84
72
62
58
54
50
46
41
36
52
67

Low Clouds (% Sky Obscured)

61
61
62
63
63
63
64
68
72
76
82
88
96
84
72
62
56
49
41
34
26
20
25
30

Medium Clouds (% Sky Obscured)

100
99
99
98
98
99
100
83
65
47
35
18
0
0
0
0
6
12
18
22
26
30
41
51

High Clouds (% Sky Obscured)

100
100
100
100
99
98
97
91
84
67
43
20
1
1
1
1
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
2
2
3
3
2
2
1
1
0
0
2
4
6
7
7
7
8
8
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

26
34
34
25
33
34
32
58
67
67
74
75
74
84
92
93
88
78
63
52
47
16
16
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
8
7
7
6
6
6
6
5
5
5
5
5
6
8
10
11
13
15
14
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
96
96
96
98
98
96
96
94
92
89
86
81
77
71
71
69
69
74
80
86
86

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1014
1015
1017
1018

Ozone (du)

391
391
392
394
395
395
394
394
396
397
399
401
404
406
406
405
405
405
405
405
407
408
410
411

Saturday 14

Waning Crescent 13%

05:47

15:02

22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:55, Set: 18:51, Transit: 12:53. Moon - Rise: 05:47, Set: 15:02. Civil Dark: 19:22 - 06:24. Nautical Dark: 19:59 - 05:48. Astro Dark: 20:37 - 05:10

Total Clouds (% Sky Obscured)

82
57
34
12
11
10
10
19
27
36
57
77
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

35
25
14
4
3
3
3
3
4
4
4
3
3
3
2
2
6
11
14

Medium Clouds (% Sky Obscured)

61
37
15
1
4
7
10
19
27
35
41
38
27
35
49
60
59
52
46

High Clouds (% Sky Obscured)

0
5
10
12
11
10
10
19
27
36
57
60
45
63
83
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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

4
6
11
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
10
8
7
6
5
5
5
5
4
4
4
4
5
5
6
6
6

Chance of Frost

Temperature (°C)

-2
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-4
-2
-2
-2
-2
-1

Feels Like (°C)

-1
-2
-6
-6
-5
-5
-6
-6
-6
-7
-8
-8
-10
-10
-5
-6
-6
-6
-6

Dew Point (°C)

-4
-5
-6
-6
-5
-5
-6
-6
-6
-7
-7
-8
-9
-9
-8
-9
-10
-9
-9

Relative Humidity (%)

86
84
87
89
92
92
92
90
89
85
84
76
70
66
62
58
54
55
56

Pressure (mb)

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

Ozone (du)

413
414
412
410
407
404
401
398
396
393
391
386
382
378
377
377
377
375
373

Forecast for Shiloh, Boundary, United States of America (48.50,-116.30)

Generated: 08/03/26 22:47:37. Forecast: 08/03/26 to 14/03/26. Timezone: UTC-7