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Hour-by-Hour Forecast for Mount Siple, Antarctica

Currently: -2 °F. Clear. (Weather station: McMurdo, Antarctica). See more current weather

Hour-by-hour Forecast in Mount Siple — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
10:00 pm
Wed, Mar 25
-15 °F Mostly clear. -25 °F 4 mph 65% 0% 0.00" (snow)
0.00" (rain)
11:00 pm -15 °F Scattered clouds. -25 °F 3 mph 67% 0% 0.00" (snow)
0.00" (rain)
12:00 am
Thu, Mar 26
-16 °F Broken clouds. -16 °F 3 mph 69% 0% 0.00" (snow)
0.00" (rain)
1:00 am -16 °F Overcast. -16 °F 2 mph 70% 0% 0.00" (snow)
0.00" (rain)
2:00 am -14 °F Overcast. -14 °F 1 mph 70% 0% 0.00" (snow)
0.00" (rain)
3:00 am -12 °F Overcast. -12 °F 1 mph 72% 5% 0.00" (snow)
0.00" (rain)
4:00 am -11 °F Overcast. -11 °F 0 mph 73% 9% 0.00" (snow)
0.00" (rain)
5:00 am -10 °F Overcast. -10 °F 1 mph 74% 10% 0.00" (snow)
0.00" (rain)
6:00 am -9 °F Light snow. Overcast. -9 °F 1 mph 75% 21% 0.12" (snow)
0.00" (rain)
7:00 am -8 °F Light snow. Overcast. -8 °F 1 mph 76% 21% 0.12" (snow)
0.00" (rain)
8:00 am -7 °F Light snow. Overcast. -7 °F 2 mph 77% 24% 0.12" (snow)
0.00" (rain)
9:00 am -7 °F Light snow. Overcast. -7 °F 3 mph 77% 28% 0.12" (snow)
0.00" (rain)
10:00 am -6 °F Light snow. Overcast. -15 °F 4 mph 74% 31% 0.12" (snow)
0.00" (rain)
11:00 am -5 °F Light snow. Overcast. -17 °F 5 mph 73% 33% 0.12" (snow)
0.00" (rain)
12:00 pm -5 °F Light snow. Overcast. -18 °F 6 mph 72% 33% 0.12" (snow)
0.00" (rain)
1:00 pm -4 °F Light snow. Overcast. -19 °F 7 mph 76% 34% 0.12" (snow)
0.00" (rain)
2:00 pm -4 °F Light snow. Overcast. -19 °F 8 mph 76% 35% 0.12" (snow)
0.00" (rain)
3:00 pm -4 °F Light snow. Overcast. -19 °F 9 mph 74% 36% 0.12" (snow)
0.00" (rain)
4:00 pm -3 °F Light snow. Overcast. -20 °F 9 mph 73% 36% 0.12" (snow)
0.00" (rain)
5:00 pm -4 °F Light snow. Overcast. -21 °F 11 mph 72% 36% 0.12" (snow)
0.00" (rain)
6:00 pm -5 °F Light snow. Overcast. -24 °F 13 mph 70% 36% 0.12" (snow)
0.00" (rain)
7:00 pm -5 °F Light snow. Overcast. -26 °F 14 mph 68% 37% 0.12" (snow)
0.00" (rain)
8:00 pm -6 °F Light snow. Overcast. -26 °F 14 mph 65% 35% 0.12" (snow)
0.00" (rain)
9:00 pm -7 °F Light snow. Overcast. -27 °F 14 mph 62% 32% 0.12" (snow)
0.00" (rain)
* Updated Wednesday, March 25, 2026 8:42:31 pm Mount Siple time - Weather by CustomWeather, © 2026

14 days extended forecast