Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Gibbous 73%

16:39

01:42

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

Sun - Rise: 08:19, Set: 18:53, Transit: 13:36. Moon - Rise: 16:39, Set: 01:42. Civil Dark: 19:25 - 07:47. Nautical Dark: 20:00 - 07:12. Astro Dark: 20:36 - 06:36

Total Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
0
0
7
0
12
45
24
3
3
2
0
0
3
3
3
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
0
2
0
0
0

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
20

High Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
0
12
45
24
2
2
2
0
0
0
3
3
33

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
61
62
62
63
65
68
70
73
75
73
65
57
54
53
54
57
64
70
77
79
70
70
72

Pressure (mb)

1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1027
1026
1026
1025
1025
1024
1024
1023
1023

Ozone (du)

287
283
279
277
275
273
272
271
272
273
273
273
274
274
274
275
273
272
271
270
270
269
268
270

Wednesday 21

Waxing Gibbous 81%

16:56

02:52

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 OK
15 Bad
16 Bad
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 08:20, Set: 18:52, Transit: 13:36. Moon - Rise: 16:56, Set: 02:52. Civil Dark: 19:23 - 07:49. Nautical Dark: 19:59 - 07:13. Astro Dark: 20:34 - 06:38

Total Clouds (% Sky Obscured)

24
19
31
34
81
68
79
85
100
100
100
100
100
96
36
54
51
36
17
2
7
10
11
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
17
15
18
21
25
43
51
33
17
2
7
10
11
17

Medium Clouds (% Sky Obscured)

18
13
21
18
20
25
79
85
93
82
98
99
91
34
19
20
27
16
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
2
31
21
25
23
79
34
100
100
100
23
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
1
2
8
8
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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
11
11
11
11
11
11
11
12
12
12
12
12
12
12
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
72
72
73
75
77
77
76
76
73
73
77
77
79
81
81
84
86
84
84
84
84
83

Pressure (mb)

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

Ozone (du)

271
272
272
273
274
277
279
282
283
287
290
293
295
297
302
306
306
305
303
302
302
303
302
300

Thursday 22

Waxing Gibbous 89%

17:13

04:04

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

Sun - Rise: 08:22, Set: 18:50, Transit: 13:36. Moon - Rise: 17:13, Set: 04:04. Civil Dark: 19:21 - 07:50. Nautical Dark: 19:57 - 07:14. Astro Dark: 20:32 - 06:39

Total Clouds (% Sky Obscured)

28
20
14
15
15
13
15
22
21
55
51
49
47
51
26
32
23
9
17
19
24
29
34
28

Low Clouds (% Sky Obscured)

28
20
14
15
15
13
15
22
17
21
17
17
19
17
16
15
13
5
12
13
15
19
25
20

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
1
2
17
8
7
6
8
1
2
0
0
0
0
2
5
8
7

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
81
53
53
62
81
86
91
72
51
45
45
45
45
45
45
45
45
45
45

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

Chance of Frost

Temperature (°C)

11
11
11
11
10
10
10
10
10
11
11
11
11
12
12
12
12
12
12
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
8
8
9
9
9

Relative Humidity (%)

83
83
83
83
84
84
84
83
83
81
80
80
77
77
79
77
80
80
81
83
84
87
87
88

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

299
299
298
297
295
293
292
289
287
285
286
285
283
284
283
282
280
278
278
277
276
274
274
274

Friday 23

Waxing Gibbous 95%

17:29

05:17

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

Sun - Rise: 08:23, Set: 18:48, Transit: 13:36. Moon - Rise: 17:29, Set: 05:17. Civil Dark: 19:19 - 07:52. Nautical Dark: 19:55 - 07:16. Astro Dark: 20:31 - 06:40

Total Clouds (% Sky Obscured)

19
11
37
55
65
58
65
67
67
67
68
57
48
35
31
75
71
38
75
100
99
100
100
100

Low Clouds (% Sky Obscured)

13
4
28
37
31
27
21
18
16
18
12
8
5
2
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
4
6
8
15
22
30
29
24
23
23
23
23
21
16
14
14
14
13
12
10
8
12

High Clouds (% Sky Obscured)

6
5
17
27
37
41
50
60
58
56
53
33
14
0
0
65
65
16
63
100
98
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 (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

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
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
10
9
10
11
11
11
11
11
11
12
12
13
13
13
12
12
15
12
11
11
10
10

Dew Point (°C)

9
9
10
9
10
10
10
10
10
10
10
10
10
9
10
10
10
10
11
10
10
10
9
10

Relative Humidity (%)

87
88
91
90
90
90
88
88
90
90
89
83
79
75
74
73
75
75
74
76
76
74
75
76

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1024
1023
1023
1023

Ozone (du)

275
275
274
274
274
274
276
277
278
278
278
277
277
277
277
276
275
275
275
274
275
273
273
271

Saturday 24

Waxing Gibbous 97%

17:47

06:32

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
22 Bad
23 Bad

Sun - Rise: 08:25, Set: 18:46, Transit: 13:35. Moon - Rise: 17:47, Set: 06:32. Civil Dark: 19:18 - 07:53. Nautical Dark: 19:54 - 07:17. Astro Dark: 20:29 - 06:42

Total Clouds (% Sky Obscured)

99
99
99
99
98
95
92
88
92
96
99
99
100
100
98
99
100
99
97
96
97
97
97
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
3
4
7
62
60
55
55
0
0
0
0
0
0
0
0
0
0
21

Medium Clouds (% Sky Obscured)

15
23
66
88
83
93
92
88
92
96
99
97
90
90
90
88
86
85
83
81
79
78
78
76

High Clouds (% Sky Obscured)

98
98
97
97
96
79
55
33
47
66
78
86
92
100
96
98
100
96
91
89
84
79
77
85

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 (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

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
1
2
2
5
4
13
2
0
0
0
0
0
1
1
2
4
5
4
16

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
14
13
14
15
16
16
16
16
16
16
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
77
76
74
72
72
74
71
71
67
60
59
58
56
58
57
58
59
59
59
60

Pressure (mb)

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

Ozone (du)

270
270
271
271
268
265
265
266
265
266
265
264
263
263
261
260
259
258
258
258
258
257
257
257

Sunday 25

Waxing Gibbous 99%

18:08

07:51

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

Sun - Rise: 08:26, Set: 18:45, Transit: 13:35. Moon - Rise: 18:08, Set: 07:51. Civil Dark: 19:16 - 07:54. Nautical Dark: 19:52 - 07:19. Astro Dark: 20:28 - 06:43

Total Clouds (% Sky Obscured)

99
100
99
99
98
90
82
73
58
42
30
32
27
21
19
17
14
9
5
1
1
2
3
10

Low Clouds (% Sky Obscured)

40
59
42
25
12
14
13
15
19
19
22
22
16
13
10
5
0
0
0
0
1
1
2
10

Medium Clouds (% Sky Obscured)

76
74
59
43
24
21
23
25
17
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
100
98
97
96
88
79
72
53
38
20
21
16
2
6
11
14
9
5
1
1
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 (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

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 (%)

21
9
15
12
1
14
25
35
35
30
16
9
2
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)

13
13
14
14
14
13
13
14
15
15
16
17
18
18
18
18
17
18
17
16
15
15
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
12
6
5
5
5
5
4
4
4
4
5
5
6
4
3
2
1
1
1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

64
69
75
72
71
70
64
60
54
51
47
45
46
47
49
50
51
52
54
58
62
60
57
55

Pressure (mb)

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

Ozone (du)

259
261
264
265
267
268
275
281
287
289
291
292
294
295
296
298
300
302
304
305
307
309
311
314

Monday 26

Full Moon 100%

18:33

09:14

Sun - Rise: 08:28, Set: 18:43, Transit: 13:35. Moon - Rise: 18:33, Set: 09:14. Civil Dark: 19:15 - 07:56. Nautical Dark: 19:51 - 07:20. Astro Dark: 20:26 - 06:44

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Mandan, Keweenaw, United States of America (47.46,-87.97)

Generated: 20/10/26 00:23:30. Forecast: 20/10/26 to 26/10/26. Timezone: UTC-4.00