Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 79%

22:35

10:01

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:50, Set: 18:11, Transit: 13:01. Moon - Rise: 22:35, Set: 10:01. Civil Dark: 18:39 - 07:22. Nautical Dark: 19:12 - 06:49. Astro Dark: 19:44 - 06:18

Total Clouds (% Sky Obscured)

100
100
99
96
100
98
95
100
100
100
97
89
71
86
94
99
94
100
98
94
98
75
87
100

Low Clouds (% Sky Obscured)

36
34
44
32
12
9
35
75
88
100
87
75
62
45
11
18
37
91
90
87
96
73
87
100

Medium Clouds (% Sky Obscured)

99
89
96
92
88
75
80
76
100
77
67
70
41
72
89
98
87
100
94
62
29
6
1
0

High Clouds (% Sky Obscured)

70
0
0
3
25
30
51
100
78
70
16
4
3
0
4
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
5
9
9
1
0
6
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
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
22
24
52
55
54
46
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-7
-7
-6
-6
-7
-7
-7
-7
-7
-6
-6
-6
-6
-6
-6
-6
-4
-4
-3
-1
-1
-1

Relative Humidity (%)

77
79
78
79
84
85
89
87
87
89
89
89
90
90
92
94
94
92
94
92
94
96
92
89

Pressure (mb)

1019
1017
1016
1016
1015
1014
1014
1014
1014
1013
1012
1011
1010
1010
1009
1008
1007
1007
1006
1006
1006
1007
1007
1009

Ozone (du)

390
389
387
384
374
365
359
360
364
364
366
368
368
368
360
354
346
344
346
350
358
367
381
380

Friday 6

Waning Gibbous 70%

23:39

10:23

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

Sun - Rise: 07:49, Set: 18:12, Transit: 13:01. Moon - Rise: 23:39, Set: 10:23. Civil Dark: 18:41 - 07:21. Nautical Dark: 19:13 - 06:48. Astro Dark: 19:45 - 06:17

Total Clouds (% Sky Obscured)

94
94
100
100
100
99
80
79
75
72
69
0
23
62
65
64
65
65
62
67
68
78
89
90

Low Clouds (% Sky Obscured)

94
94
100
100
100
99
79
78
74
70
69
0
22
61
64
64
65
65
62
67
68
78
89
90

Medium 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
0
0

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
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
3
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
5
7
6
4
12
23
38
21
12
6
1
0
0
0
0
0
3
3
2
2
1
0
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
14
14
15
15
15
14
17
16
15
13
14
11
9
9
9
8
7
6
5
5
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-5
-5
-5
-5
-6
-6
-8
-11
-12
-12
-12
-13
-14
-14
-15
-15
-15
-14
-13
-12
-12
-11

Dew Point (°C)

-2
-2
-2
-1
-1
-1
-3
-3
-4
-7
-9
-10
-11
-12
-12
-12
-12
-12
-13
-13
-13
-12
-11
-11

Relative Humidity (%)

86
83
84
84
86
84
81
84
86
78
76
73
76
77
78
81
83
83
83
83
83
78
78
74

Pressure (mb)

1010
1010
1011
1012
1013
1015
1016
1017
1019
1021
1022
1023
1024
1025
1027
1027
1028
1029
1030
1031
1032
1032
1033
1034

Ozone (du)

375
363
356
354
351
357
368
372
374
374
372
369
367
361
353
349
349
344
340
341
341
339
337
337

Saturday 7

Waning Gibbous 60%

00:42

10:48

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:48, Set: 18:13, Transit: 13:01. Moon - Rise: 00:42, Set: 10:48. Civil Dark: 18:42 - 07:20. Nautical Dark: 19:14 - 06:47. Astro Dark: 19:46 - 06:16

Total Clouds (% Sky Obscured)

93
62
74
89
86
80
99
97
100
100
100
100
100
86
97
95
89
93
95
98
100
100
100
95

Low Clouds (% Sky Obscured)

84
62
60
60
24
23
26
0
0
0
43
0
0
0
0
0
5
15
20
9
5
28
56
84

Medium Clouds (% Sky Obscured)

33
0
27
56
67
61
89
83
100
100
100
100
100
86
97
95
89
93
95
98
100
100
100
95

High Clouds (% Sky Obscured)

3
3
2
17
57
64
98
84
96
100
100
100
100
42
30
35
40
35
51
70
93
70
54
28

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 (%)

0
1
1
0
0
0
0
0
0
0
1
2
6
4
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)

2
2
2
1
1
2
4
4
5
6
7
7
8
8
8
8
9
10
10
10
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-11
-12
-12
-11
-10
-10
-10
-11
-11
-10
-10
-10
-10
-10
-10
-10
-10
-11
-10
-10
-11
-10
-10

Relative Humidity (%)

70
67
65
63
66
80
85
85
85
80
82
83
85
82
82
82
80
80
80
80
79
73
71
66

Pressure (mb)

1033
1033
1032
1031
1031
1031
1032
1031
1031
1031
1031
1030
1030
1030
1030
1029
1028
1027
1027
1027
1027
1027
1026
1026

Ozone (du)

336
335
334
332
331
331
329
329
329
330
331
331
331
331
332
332
334
334
336
334
335
334
334
337

Sunday 8

Waning Gibbous 51%

01:45

11:16

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 OK
03 Bad
04 Bad
05 Bad
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK

Sun - Rise: 07:47, Set: 18:15, Transit: 13:01. Moon - Rise: 01:45, Set: 11:16. Civil Dark: 18:43 - 07:18. Nautical Dark: 19:15 - 06:46. Astro Dark: 19:47 - 06:15

Total Clouds (% Sky Obscured)

74
66
59
56
64
69
72
83
81
77
72
63
57
25
65
55
45
8
9
7
4
12
45
45

Low Clouds (% Sky Obscured)

74
66
59
56
64
69
72
83
81
76
59
41
28
13
1
2
2
3
2
1
1
0
0
0

Medium Clouds (% Sky Obscured)

74
66
59
56
54
40
38
39
31
20
10
39
57
23
65
55
45
4
2
1
0
11
45
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
25
7
40
72
63
57
11
65
55
45
6
4
3
3
12
45
45

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-8
-7
-7
-6
-5
-6
-6
-7
-7
-8
-9
-10
-10
-9
-11
-11
-10
-9
-9
-7
-5
-4
-5

Dew Point (°C)

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

Relative Humidity (%)

66
66
67
69
75
84
89
90
89
90
90
90
92
92
94
94
94
96
96
94
94
87
84
80

Pressure (mb)

1025
1024
1023
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022

Ozone (du)

342
341
342
344
344
344
340
338
336
336
337
337
335
334
333
332
329
328
325
323
324
325
327
326

Monday 9

Third Quarter 41%

02:48

11:51

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

Sun - Rise: 07:45, Set: 18:16, Transit: 13:01. Moon - Rise: 02:48, Set: 11:51. Civil Dark: 18:44 - 07:17. Nautical Dark: 19:16 - 06:45. Astro Dark: 19:48 - 06:13

Total Clouds (% Sky Obscured)

39
30
19
11
1
0
3
6
8
6
3
0
84
90
96
97
98
99
95
96
97
97
96
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
6
8
10
7
3
0

Medium Clouds (% Sky Obscured)

39
30
3
1
0
0
0
0
0
0
0
0
84
90
96
95
94
93
95
93
90
63
30
0

High Clouds (% Sky Obscured)

39
30
19
11
1
0
3
5
8
6
3
0
7
6
6
35
64
93
95
96
97
97
96
95

ISS Passover

Visibility (miles)

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

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
70
74
83
87
91
92
91
91
91
91
91
94
94
94
94
96
94
94
93
93
86
79

Pressure (mb)

1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

325
323
324
324
325
323
321
321
321
320
320
318
318
317
316
315
315
316
317
317
316
316
318
319

Tuesday 10

Waning Crescent 32%

03:49

12:33

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:44, Set: 18:17, Transit: 13:01. Moon - Rise: 03:49, Set: 12:33. Civil Dark: 18:45 - 07:16. Nautical Dark: 19:17 - 06:44. Astro Dark: 19:49 - 06:12

Total Clouds (% Sky Obscured)

96
89
82
70
78
93
96
96
98
98
98
99
99
100
100
100
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
15
30
43
52
59
67
63
61
60
67
75
82
87
91
96
96
96
96
97
95
93

Medium Clouds (% Sky Obscured)

18
23
19
31
50
66
74
83
92
93
92
91
93
96
97
85
72
57
52
46
46
48
56
65

High Clouds (% Sky Obscured)

37
35
43
60
70
83
68
53
55
41
37
22
49
74
100
70
39
9
39
70
100
100
100
100

ISS Passover

Visibility (miles)

9
8
8
7
6
5
4
6
8
9
9
9
9
9
9
9
6
3
0
1
2
3
3
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
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

5
9
12
38
51
60
52
44
32
25
18
11
31
41
49
56
58
54
72
88
95
95
95
84

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0.2
0.3
0.3
0
0.3
0.5
0.7
0.7
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
8
8
9
8
8
7
7
8
8
8
8
8
8
8
7
7
6
6
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
77
81
87
91
98
98
96
96
96
96
95
96
96
98
98
98
100
98
98
98
96
96

Pressure (mb)

1012
1012
1012
1011
1011
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016

Ozone (du)

321
322
323
324
324
324
324
322
321
320
318
317
316
315
315
314
316
318
320
320
320
320
321
322

Wednesday 11

Waning Crescent 23%

04:45

No Set

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

Sun - Rise: 07:43, Set: 18:18, Transit: 13:01. Moon - Rise: 04:45, Set: No Set. Civil Dark: 18:46 - 07:15. Nautical Dark: 19:18 - 06:43. Astro Dark: 19:50 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
99
99
99
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

90
86
84
87
87
87
59
27
0
0
0
0
7
19
26
34
42
50

Medium Clouds (% Sky Obscured)

66
70
74
80
86
92
91
94
95
90
85
80
73
68
73
79
86
90

High Clouds (% Sky Obscured)

92
85
77
76
75
74
65
56
46
36
25
14
43
71
100
100
100
100

ISS Passover

Visibility (miles)

4
6
7
9
9
9
9
6
3
0
0
0
0
3
6
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

76
66
53
35
19
10
65
95
95
95
90
74
59
40
0
0
0
0

Precipitation Amount (mm)

0.4
0.4
0.2
0
0
0
0.4
0.8
1.2
0.9
0.6
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
93
93
96
96
96
98
100
98
98
96
94
91
87
89
87

Pressure (mb)

1016
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1021

Ozone (du)

323
324
325
327
326
326
325
326
327
327
328
328
328
330
331
333
334
335

Forecast for Lafayette, Tippecanoe, United States of America (40.42,-86.88)

Generated: 05/02/26 13:17:46. Forecast: 05/02/26 to 11/02/26. Timezone: UTC-5.00