Hourly Weather Forecast - Arrow Rock, MO

7:27 AM
8 AM
30°F
0%
4mph
ESE
Partly Cloudy
Humidity
68%
Feels like
26°F
Dew Point
20°F
9 AM
31°F
0%
4mph
ESE
Partly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
21°F
10 AM
34°F
0%
5mph
ESE
Mostly Sunny
Humidity
57%
Feels like
30°F
Dew Point
21°F
11 AM
38°F
0%
6mph
SE
Mostly Sunny
Humidity
49%
Feels like
33°F
Dew Point
20°F
12 PM
41°F
0%
7mph
SE
Mostly Sunny
Humidity
42%
Feels like
37°F
Dew Point
20°F
1 PM
44°F
0%
7mph
SE
Sunny
Humidity
38%
Feels like
39°F
Dew Point
20°F
2 PM
45°F
0%
7mph
SE
Mostly Sunny
Humidity
36%
Feels like
41°F
Dew Point
20°F
3 PM
46°F
0%
7mph
SE
Partly Cloudy
Humidity
36%
Feels like
42°F
Dew Point
20°F
4 PM
44°F
0%
6mph
SE
Partly Cloudy
Humidity
39%
Feels like
40°F
Dew Point
21°F
4:53 PM
5 PM
41°F
0%
6mph
SE
Mostly Clear
Humidity
44%
Feels like
37°F
Dew Point
21°F
6 PM
38°F
0%
6mph
SE
Partly Cloudy
Humidity
49%
Feels like
34°F
Dew Point
21°F
7 PM
37°F
0%
6mph
SE
Partly Cloudy
Humidity
51%
Feels like
32°F
Dew Point
20°F
8 PM
36°F
0%
6mph
SE
Mostly Clear
Humidity
52%
Feels like
31°F
Dew Point
20°F
9 PM
35°F
0%
6mph
SE
Mostly Clear
Humidity
53%
Feels like
30°F
Dew Point
20°F
10 PM
35°F
0%
6mph
SE
Mostly Clear
Humidity
52%
Feels like
29°F
Dew Point
19°F
11 PM
35°F
0%
6mph
SSE
Clear
Humidity
51%
Feels like
29°F
Dew Point
19°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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