Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waning Gibbous 98%

19:44

08:17

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 OK
13 Bad
14 OK
15 Good
16 Good
17 Good
18 Good
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 07:14, Set: 17:29, Transit: 12:21. Moon - Rise: 19:44, Set: 08:17. Civil Dark: 17:57 - 06:46. Nautical Dark: 18:30 - 06:13. Astro Dark: 19:02 - 05:41

Total Clouds (% Sky Obscured)

84
88
91
93
82
81
70
89
91
79
79
78
63
41
62
23
14
8
11
8
22
27
45
39

Low Clouds (% Sky Obscured)

1
1
1
28
25
56
70
89
81
64
62
62
41
39
24
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
88
59
57
43
30
51
52
45
45
41
45
29
27
51
23
14
7
10
6
22
27
45
39

High Clouds (% Sky Obscured)

84
88
91
93
65
54
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
67
69
71
70
70
74
79
85
84
74
62
55
48
43
42
43
43
51
56
60
65
70
73

Pressure (mb)

1023
1023
1024
1024
1023
1023
1024
1024
1025
1025
1025
1026
1026
1026
1025
1025
1025
1025
1026
1026
1027
1027
1028
1028

Ozone (du)

322
325
328
331
336
341
340
343
345
351
361
365
358
353
354
352
359
373
380
376
379
378
374
377

Tuesday 3

Waning Gibbous 93%

20:51

08:40

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

Sun - Rise: 07:13, Set: 17:30, Transit: 12:22. Moon - Rise: 20:51, Set: 08:40. Civil Dark: 17:58 - 06:45. Nautical Dark: 18:31 - 06:12. Astro Dark: 19:03 - 05:40

Total Clouds (% Sky Obscured)

53
75
85
83
83
79
80
70
66
5
1
18
10
1
4
0
1
3
4
6
7
6
4
27

Low Clouds (% Sky Obscured)

0
10
0
0
0
0
0
0
0
0
0
0
10
0
4
0
0
0
0
0
0
0
0
6

Medium Clouds (% Sky Obscured)

53
75
81
79
79
79
76
68
66
4
0
18
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
29
12
52
36
8
0
0
0
0
1
1
1
1
0
0
0
0
0
0
4
3
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 (%)

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)

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

Chance of Frost

Temperature (°C)

-6
-7
-7
-7
-7
-8
-8
-8
-9
-9
-7
-5
-4
-3
-2
-1
-0
-1
-1
-2
-3
-4
-5
-5

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-10
-10
-10
-11
-11
-11
-11
-11
-12
-12
-13
-14
-14
-15
-15
-14
-12
-11
-12
-12
-12
-11

Relative Humidity (%)

76
79
80
79
79
79
82
80
82
80
68
59
49
42
37
34
33
35
43
50
51
53
56
62

Pressure (mb)

1028
1029
1029
1029
1029
1029
1030
1030
1030
1031
1031
1031
1032
1031
1030
1030
1030
1029
1030
1030
1030
1030
1030
1030

Ozone (du)

389
401
406
408
418
418
419
416
412
408
408
395
388
382
383
389
389
386
386
395
399
391
391
393

Wednesday 4

Waning Gibbous 87%

21:57

09:00

23 OK
00 OK
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 OK
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 07:12, Set: 17:31, Transit: 12:22. Moon - Rise: 21:57, Set: 09:00. Civil Dark: 18:00 - 06:44. Nautical Dark: 18:32 - 06:11. Astro Dark: 19:04 - 05:39

Total Clouds (% Sky Obscured)

26
35
53
62
100
100
99
94
98
100
90
91
90
70
54
94
93
87
65
47
47
24
27
23

Low Clouds (% Sky Obscured)

6
35
53
62
86
86
73
47
65
54
32
26
21
15
1
5
19
25
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
75
48
76
70
46
65
68
71
71
50
40
84
79
85
65
47
40
20
19
22

High Clouds (% Sky Obscured)

2
4
3
7
61
30
36
38
90
99
77
74
70
23
45
88
64
53
16
13
32
24
6
1

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)

3
3
3
3
3
3
4
3
4
6
8
9
11
11
11
12
12
11
8
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-10
-9
-9
-8
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6
-4
-3
-1
-1
-0
-0
-1
-1

Relative Humidity (%)

69
74
79
85
87
90
90
89
85
84
75
66
59
52
47
46
49
54
65
75
79
82
83
83

Pressure (mb)

1030
1029
1029
1029
1028
1027
1027
1026
1026
1025
1024
1023
1022
1020
1018
1017
1016
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

391
384
376
372
370
367
366
365
362
360
360
356
352
349
345
342
336
333
327
322
319
317
316
316

Thursday 5

Waning Gibbous 79%

23:00

09:21

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

Sun - Rise: 07:11, Set: 17:32, Transit: 12:22. Moon - Rise: 23:00, Set: 09:21. Civil Dark: 18:01 - 06:43. Nautical Dark: 18:33 - 06:10. Astro Dark: 19:05 - 05:38

Total Clouds (% Sky Obscured)

20
14
7
0
13
34
32
41
46
56
50
74
100
96
44
50
33
18
5
4
4
3
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
13
28
32
41
46
56
50
74
100
92
44
50
33
18
4
3
1
0
0
0

Medium Clouds (% Sky Obscured)

18
12
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
3
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
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
1
0
0
0
1
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
8
8
8
9
11
12
13
13
15
17
16
16
15
16
15
13
12
10
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-0
0
0
0
1
1
1
-0
-1
-1
-2
-4
-6
-6
-6
-6
-6
-6
-6
-7
-7

Relative Humidity (%)

81
83
88
88
89
86
86
88
88
86
79
75
75
68
55
44
44
47
51
57
61
65
66
67

Pressure (mb)

1013
1013
1013
1012
1012
1012
1013
1013
1014
1016
1017
1018
1020
1020
1020
1020
1020
1021
1022
1023
1024
1024
1025
1025

Ozone (du)

317
314
313
313
312
311
311
312
314
314
314
315
317
316
317
317
318
318
317
316
317
320
320
319

Friday 6

Waning Gibbous 70%

23:00

09:43

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

Sun - Rise: 07:10, Set: 17:34, Transit: 12:22. Moon - Rise: 23:00, Set: 09:43. Civil Dark: 18:02 - 06:41. Nautical Dark: 18:34 - 06:09. Astro Dark: 19:06 - 05:37

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
16
34
51
60
46
41
31
17
2
4
5
5
13
26

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
14
24
60
46
41
23
9
0
0
0
0
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
16
31
51
60
46
41
31
17
0
0
0
0
6
13

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
69
68
68
66
66
66
67
64
56
47
42
38
37
36
35
39
43
47
48
49
48
48

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1027
1027
1026
1026
1025
1024
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

318
318
318
317
315
316
317
317
317
318
318
319
321
321
320
319
318
319
319
319
322
324
326
327

Saturday 7

Waning Gibbous 60%

00:04

10:08

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

Sun - Rise: 07:09, Set: 17:35, Transit: 12:22. Moon - Rise: 00:04, Set: 10:08. Civil Dark: 18:03 - 06:40. Nautical Dark: 18:35 - 06:08. Astro Dark: 19:07 - 05:36

Total Clouds (% Sky Obscured)

36
45
44
50
35
35
40
50
50
70
65
70
25
15
15
20
25
29
29
29
30
25
10
5

Low Clouds (% Sky Obscured)

1
3
4
1
4
7
14
14
14
9
10
5
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
19
31
42
35
35
40
50
50
70
65
70
25
15
15
20
10
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
26
20
10
5
5
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
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)

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

Chance of Frost

Temperature (°C)

-3
-4
-4
-4
-5
-5
-5
-5
-4
-4
-3
0
3
5
7
8
9
8
7
5
5
5
4
3

Feels Like (°C)

-5
-5
-8
-8
-9
-9
-10
-10
-10
-9
-9
-7
-5
-4
0
1
2
2
2
0
-1
-2
-2
-3

Dew Point (°C)

-13
-13
-13
-13
-13
-13
-14
-14
-14
-13
-13
-11
-10
-8
-7
-5
-4
-4
-4
-4
-4
-4
-5
-5

Relative Humidity (%)

48
49
49
50
51
51
50
49
48
46
46
43
39
37
38
40
40
43
47
50
52
52
53
54

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1023
1023
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

329
330
331
331
332
333
333
334
333
332
331
333
336
338
338
339
339
339
339
339
340
341
342
341

Sunday 8

Waning Gibbous 50%

01:08

10:36

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

Sun - Rise: 07:07, Set: 17:36, Transit: 12:22. Moon - Rise: 01:08, Set: 10:36. Civil Dark: 18:04 - 06:39. Nautical Dark: 18:37 - 06:07. Astro Dark: 19:08 - 05:35

Total Clouds (% Sky Obscured)

5
29
53
78
60
44
40
45
45
45
42
45
25
22
28
35
35
40
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
10
10
10
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
19
41
25
22
28
35
33
19
0

High Clouds (% Sky Obscured)

0
25
50
75
50
25
0
5
14
14
4
8
12
12
16
16
14
9
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
9
12
11
11
8
2
1
0
0
0
0
0
6
7
3
2
2
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-4
-5
-5
-5
-6
-6
-6
-6
-5
-5
-4
-3
-1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

55
55
56
56
56
57
55
56
57
58
58
59
61
62
67
72
79
83
88

Pressure (mb)

1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1015
1015
1015

Ozone (du)

341
340
339
338
336
337
337
337
337
337
337
336
334
333
331
328
326
325
323

Forecast for Pittsburg, Van Buren, United States of America (40.70,-92.02)

Generated: 02/02/26 23:24:37. Forecast: 02/02/26 to 08/02/26. Timezone: UTC-6.00