Petersburg Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
50
52
54
56
58
60
62
64
Jul 6 – Jul 12
0.16
Lo:51
Wed, 9
Hi:59
6
0.61
Lo:51
Thu, 10
Hi:57
7
0.51
Lo:53
Fri, 11
Hi:56
7
0.13
Lo:53
Sat, 12
Hi:60
3
Jul 13 – Jul 19
Lo:55
Sun, 13
Hi:58
3
0.03
Lo:54
Mon, 14
Hi:61
4
Lo:53
Tue, 15
Hi:62
5
0.78
Lo:56
Wed, 16
Hi:62
6
0.13
Lo:56
Thu, 17
Hi:59
7
0.05
Lo:54
Fri, 18
Hi:61
1
0.03
Lo:55
Sat, 19
Hi:59
3
Jul 20 – Jul 26
0.21
Lo:55
Sun, 20
Hi:59
3
0.02
Lo:55
Mon, 21
Hi:59
4
Lo:56
Tue, 22
Hi:63
6
Lo:57
Wed, 23
Hi:64
6
2 Week Extended Forecast in Petersburg, Alaska, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Wed Jul 9 |  | 59 / 51 °F | Showers early. Mostly cloudy. | 57 °F | 6 mph | ↑ | 71% | 48% | 0.16" | 3 (Moderate) | 4:13 am | 9:40 pm |
| Thu Jul 10 | | 57 / 51 °F | Rain showers. Overcast. | 54 °F | 7 mph | ↑ | 73% | 75% | 0.61" | 0 (Low) | 4:14 am | 9:38 pm |
| Fri Jul 11 | | 56 / 53 °F | Rain showers. Overcast. | 54 °F | 7 mph | ↑ | 77% | 58% | 0.51" | 0 (Low) | 4:16 am | 9:37 pm |
| Sat Jul 12 |  | 60 / 53 °F | Sprinkles early. Overcast. | 60 °F | 3 mph | ↑ | 69% | 23% | 0.13" | 0 (Low) | 4:17 am | 9:36 pm |
| Sun Jul 13 |  | 58 / 55 °F | Overcast. | 58 °F | 3 mph | ↑ | 80% | 3% | 0.00" | 0 (Low) | 4:19 am | 9:35 pm |
| Mon Jul 14 | | 61 / 54 °F | Drizzle. Overcast. | 60 °F | 4 mph | ↑ | 75% | 39% | 0.03" | 3 (Moderate) | 4:20 am | 9:33 pm |
| Tue Jul 15 |  | 62 / 53 °F | Mostly cloudy. | 62 °F | 5 mph | ↑ | 72% | 5% | 0.00" | 3 (Moderate) | 4:22 am | 9:32 pm |
| Wed Jul 16 |  | 62 / 56 °F | Strong thunderstorms. Overcast. | 62 °F | 6 mph | ↑ | 97% | 82% | 0.78" | 0 (Low) | 4:23 am | 9:31 pm |
| Thu Jul 17 | | 59 / 56 °F | Showers early. Overcast. | 58 °F | 7 mph | ↑ | 94% | 59% | 0.13" | 0 (Low) | 4:25 am | 9:29 pm |
| Fri Jul 18 |  | 61 / 54 °F | Isolated tstorms. Overcast. | 61 °F | 1 mph | ↑ | 83% | 50% | 0.05" | 3 (Moderate) | 4:26 am | 9:28 pm |
| Sat Jul 19 | | 59 / 55 °F | Sprinkles late. Overcast. | 60 °F | 3 mph | ↑ | 98% | 49% | 0.03" | 0 (Low) | 4:28 am | 9:26 pm |
| Sun Jul 20 | | 59 / 55 °F | A few tstorms. Overcast. | 59 °F | 3 mph | ↑ | 94% | 63% | 0.21" | 0 (Low) | 4:30 am | 9:24 pm |
| Mon Jul 21 | | 59 / 55 °F | Sprinkles late. Cloudy. | 59 °F | 4 mph | ↑ | 86% | 40% | 0.02" | 3 (Moderate) | 4:32 am | 9:23 pm |
| Tue Jul 22 |  | 63 / 56 °F | Sunny. | 63 °F | 6 mph | ↑ | 60% | 4% | 0.00" | 3 (Moderate) | 4:33 am | 9:21 pm |
| Wed Jul 23 | | 64 / 57 °F | Sunny. | 63 °F | 6 mph | ↑ | 59% | 3% | 0.00" | 3 (Moderate) | 4:35 am | 9:19 pm |
| * Updated Tuesday, July 8, 2025 7:24:19 pm Petersburg time - Weather by CustomWeather, © 2025 | ||||||||||||