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Hour-by-Hour Forecast for Arcata, California, USA

Currently: 44 °F. Passing clouds. (Weather station: Arcata Airport, USA). See more current weather

Hour-by-hour Forecast in Arcata — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
3:00 am
Mon, Mar 23
46 °F Overcast. 46 °F 2 mph 98% 0% 0.00" (snow)
0.00" (rain)
4:00 am 46 °F Overcast. 46 °F 3 mph 96% 0% 0.00" (snow)
0.00" (rain)
5:00 am 46 °F Overcast. 46 °F 3 mph 96% 1% 0.00" (snow)
0.00" (rain)
6:00 am 46 °F Overcast. 45 °F 3 mph 95% 1% 0.00" (snow)
0.00" (rain)
7:00 am 46 °F Overcast. 44 °F 4 mph 96% 1% 0.00" (snow)
0.00" (rain)
8:00 am 46 °F Overcast. 44 °F 4 mph 89% 0% 0.00" (snow)
0.00" (rain)
9:00 am 48 °F Overcast. 47 °F 4 mph 81% 0% 0.00" (snow)
0.00" (rain)
10:00 am 52 °F Cloudy. 51 °F 4 mph 85% 0% 0.00" (snow)
0.00" (rain)
11:00 am 54 °F Mostly cloudy. 53 °F 5 mph 78% 0% 0.00" (snow)
0.00" (rain)
12:00 pm 56 °F Broken clouds. 56 °F 6 mph 73% 0% 0.00" (snow)
0.00" (rain)
1:00 pm 58 °F Partly cloudy. 57 °F 6 mph 69% 0% 0.00" (snow)
0.00" (rain)
2:00 pm 59 °F Partly cloudy. 58 °F 7 mph 67% 0% 0.00" (snow)
0.00" (rain)
3:00 pm 59 °F Partly cloudy. 59 °F 5 mph 67% 0% 0.00" (snow)
0.00" (rain)
4:00 pm 58 °F Broken clouds. 58 °F 4 mph 70% 0% 0.00" (snow)
0.00" (rain)
5:00 pm 58 °F Overcast. 58 °F 3 mph 72% 0% 0.00" (snow)
0.00" (rain)
6:00 pm 57 °F Cloudy. 57 °F 2 mph 75% 0% 0.00" (snow)
0.00" (rain)
7:00 pm 55 °F Cloudy. 55 °F 0 mph 82% 0% 0.00" (snow)
0.00" (rain)
8:00 pm 54 °F Mostly cloudy. 54 °F 1 mph 83% 0% 0.00" (snow)
0.00" (rain)
9:00 pm 53 °F Mostly cloudy. 53 °F 1 mph 86% 0% 0.00" (snow)
0.00" (rain)
10:00 pm 50 °F Mostly cloudy. 50 °F 2 mph 93% 0% 0.00" (snow)
0.00" (rain)
11:00 pm 49 °F Cloudy. 49 °F 2 mph 95% 0% 0.00" (snow)
0.00" (rain)
12:00 am
Tue, Mar 24
50 °F Cloudy. 50 °F 3 mph 91% 0% 0.00" (snow)
0.00" (rain)
1:00 am 50 °F Cloudy. 49 °F 4 mph 86% 0% 0.00" (snow)
0.00" (rain)
2:00 am 50 °F Mostly cloudy. 48 °F 5 mph 84% 0% 0.00" (snow)
0.00" (rain)
* Updated Monday, March 23, 2026 12:42:33 am Arcata time - Weather by CustomWeather, © 2026

14 days extended forecast