Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Waxing Gibbous 60%

11:19

02:21

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

Sun - Rise: 07:19, Set: 17:27, Transit: 12:24. Moon - Rise: 11:19, Set: 02:21. Civil Dark: 17:55 - 06:51. Nautical Dark: 18:27 - 06:19. Astro Dark: 18:59 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
6
40
100
95
92
94
100
100
100
98
91
65

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
27
60
91
94
100
100
100
98
88
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
20
100
78
36
35
45
30
30
34
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)

0
1
3
1
1
0
0
0
3
3
3
3
4
4
4
5
4
4
4
4
3
3
1
0

Chance of Frost

Temperature (°C)

-6
-4
-3
-2
-1
-1
-5
-8
-8
-9
-9
-10
-10
-11
-11
-10
-10
-10
-10
-10
-9
-8
-6
-4

Feels Like (°C)

-9
-6
-4
-3
-3
-3
-6
-11
-12
-13
-13
-14
-14
-15
-16
-16
-16
-16
-15
-15
-14
-13
-11
-9

Dew Point (°C)

-17
-16
-16
-15
-14
-12
-13
-15
-14
-15
-16
-17
-18
-18
-19
-18
-18
-17
-17
-16
-16
-15
-14
-13

Relative Humidity (%)

40
38
35
35
36
43
52
58
61
61
59
55
53
52
53
54
54
55
56
57
56
56
53
47

Pressure (mb)

1040
1037
1035
1034
1033
1033
1034
1036
1036
1036
1036
1037
1037
1038
1038
1037
1037
1037
1036
1036
1036
1036
1036
1035

Ozone (du)

291
292
292
291
289
290
294
295
296
299
303
299
299
301
304
301
307
306
307
314
325
322
319
320

Tuesday 27

Waxing Gibbous 71%

11:59

03:36

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

Sun - Rise: 07:19, Set: 17:28, Transit: 12:24. Moon - Rise: 11:59, Set: 03:36. Civil Dark: 17:57 - 06:51. Nautical Dark: 18:28 - 06:19. Astro Dark: 19:00 - 05:47

Total Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
1
3
3
3
2
20
15
50
55
59
73
98
90
69

Low 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

Medium Clouds (% Sky Obscured)

3
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
1
1
1
1
20
15
50
53
59
71
98
90
69

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-1
1
1
2
1
-2
-7
-7
-8
-9
-9
-9
-10
-11
-12
-13
-13
-14
-14
-15
-13
-10
-7

Dew Point (°C)

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

Relative Humidity (%)

42
41
40
38
38
42
48
55
60
65
63
60
57
56
57
56
56
55
55
54
54
55
52
47

Pressure (mb)

1033
1032
1030
1029
1029
1029
1030
1032
1033
1034
1034
1034
1034
1034
1035
1035
1035
1035
1035
1035
1036
1036
1035
1032

Ozone (du)

314
314
308
299
291
285
279
279
277
278
279
278
278
276
276
276
276
276
276
278
280
281
283
286

Wednesday 28

Waxing Gibbous 82%

12:48

04:47

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

Sun - Rise: 07:18, Set: 17:30, Transit: 12:24. Moon - Rise: 12:48, Set: 04:47. Civil Dark: 17:58 - 06:50. Nautical Dark: 18:29 - 06:18. Astro Dark: 19:01 - 05:47

Total Clouds (% Sky Obscured)

79
98
100
100
100
100
39
25
11
17
17
7
6
9
13
20
23
19
24
12
3
5
7
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
20
23
19
19
12
2
2
2
2

Medium Clouds (% Sky Obscured)

7
37
91
100
31
35
39
25
11
17
17
7
6
9
13
20
23
9
6
3
0
0
1
1

High Clouds (% Sky Obscured)

74
84
99
100
100
37
2
0
0
0
0
0
0
0
0
0
0
0
3
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
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)

0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-9
-8
-7
-6
-8
-10
-9
-9
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-12
-11
-10
-10

Relative Humidity (%)

43
42
40
40
43
49
55
56
59
62
61
58
57
57
58
59
60
61
61
61
62
61
55
46

Pressure (mb)

1030
1027
1025
1023
1022
1023
1024
1025
1025
1026
1026
1027
1027
1028
1028
1029
1029
1030
1030
1030
1031
1031
1030
1030

Ozone (du)

289
289
288
289
293
296
296
299
301
302
301
300
301
301
300
300
299
299
301
298
298
298
298
299

Thursday 29

Waxing Gibbous 90%

13:49

05:49

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

Sun - Rise: 07:17, Set: 17:31, Transit: 12:24. Moon - Rise: 13:49, Set: 05:49. Civil Dark: 17:59 - 06:49. Nautical Dark: 18:31 - 06:17. Astro Dark: 19:02 - 05:46

Total Clouds (% Sky Obscured)

2
1
0
2
3
5
4
2
0
1
2
3
13
20
29
31
21
11
23
36
48
50
44
44

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
1
2
3
4
2
0
2
3
5
11
18
27
34
44
44

Medium Clouds (% Sky Obscured)

0
0
0
2
3
5
4
2
0
0
0
0
11
19
18
20
11
2
2
3
3
7
3
3

High Clouds (% Sky Obscured)

0
0
0
1
2
4
3
2
0
0
0
0
13
20
29
31
19
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
3
3
2
3
3
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)

1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
41
39
37
36
37
45
49
52
55
55
52
49
50
51
51
52
53
52
53
54
53
47
43

Pressure (mb)

1030
1029
1028
1027
1027
1027
1027
1028
1029
1030
1031
1031
1031
1032
1032
1032
1032
1032
1033
1034
1034
1034
1034
1033

Ozone (du)

301
304
307
309
309
311
312
309
311
312
314
318
318
318
319
322
324
325
322
320
314
310
308
307

Friday 30

Waxing Gibbous 96%

15:00

06:39

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

Sun - Rise: 07:16, Set: 17:32, Transit: 12:24. Moon - Rise: 15:00, Set: 06:39. Civil Dark: 18:00 - 06:48. Nautical Dark: 18:32 - 06:17. Astro Dark: 19:03 - 05:45

Total Clouds (% Sky Obscured)

35
24
15
21
22
16
20
26
31
34
33
36
83
92
95
92
80
77
66
56
77
84
94
100

Low Clouds (% Sky Obscured)

35
24
15
21
22
16
20
26
29
32
32
32
38
44
51
46
45
44
40
43
45
48
44
43

Medium Clouds (% Sky Obscured)

4
3
0
0
0
0
1
2
4
5
6
6
3
3
2
3
3
3
6
5
6
37
33
30

High Clouds (% Sky Obscured)

1
2
3
2
1
0
0
0
0
0
0
0
41
71
95
77
55
32
23
13
4
36
68
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
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 (%)

2
2
1
2
1
1
1
0
0
0
0
0
2
1
0
3
2
0
1
1
0
1
1
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)

0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-10
-10
-10
-9
-10
-10
-10
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-9
-9

Relative Humidity (%)

40
36
35
33
33
35
43
46
47
51
54
55
56
56
56
57
57
57
59
58
58
58
51
46

Pressure (mb)

1032
1031
1030
1029
1029
1029
1029
1030
1031
1031
1032
1032
1032
1031
1032
1032
1032
1032
1032
1033
1033
1033
1032
1031

Ozone (du)

307
305
303
299
297
293
291
291
287
286
284
282
279
279
279
279
279
279
278
278
277
277
276
275

Saturday 31

Waxing Gibbous 99%

16:16

07:19

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

Sun - Rise: 07:15, Set: 17:33, Transit: 12:25. Moon - Rise: 16:16, Set: 07:19. Civil Dark: 18:01 - 06:47. Nautical Dark: 18:33 - 06:16. Astro Dark: 19:04 - 05:45

Total Clouds (% Sky Obscured)

70
39
9
30
51
71
79
79
77
65
60
40
40
39
33
38
48
57
88
96
95
100
95
96

Low Clouds (% Sky Obscured)

28
13
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4

High Clouds (% Sky Obscured)

68
35
3
25
48
71
79
78
57
61
60
40
40
39
33
38
48
57
88
96
95
100
95
96

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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-7
-7
-7
-6
-6
-6
-7
-7
-6
-6
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-7

Relative Humidity (%)

42
40
40
38
40
44
48
51
55
59
59
61
61
61
61
61
61
61
62
60
60
58
53
47

Pressure (mb)

1030
1029
1027
1026
1026
1026
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1026
1025

Ozone (du)

274
275
276
277
276
276
276
277
278
278
280
281
283
283
283
284
283
283
283
284
285
287
286
286

Sunday 1

Full Moon 100%

17:31

07:52

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:14, Set: 17:34, Transit: 12:25. Moon - Rise: 17:31, Set: 07:52. Civil Dark: 18:02 - 06:47. Nautical Dark: 18:34 - 06:15. Astro Dark: 19:05 - 05:44

Total Clouds (% Sky Obscured)

97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

5
5
6
6
6
6
27
47
68
79
89
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

97
98
100
100
100
100
100
100
100
100
100
100
97
88
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

0
0
0
1
1
1
0
0
1
3
3
3
3
4
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
41
41
40
43
47
53
54
55
56
56
57
57
58
59
59
59
59

Pressure (mb)

1025
1023
1022
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018

Ozone (du)

286
285
285
284
284
283
283
284
285
285
286
286
286
285
284
284
283
283

Forecast for Montrose, Montrose, United States of America (38.46,-107.87)

Generated: 26/01/26 11:27:35. Forecast: 26/01/26 to 01/02/26. Timezone: UTC-7.00