Hourly Weather Forecast - Arrow Rock, MO

12 AM
49°F
0%
7mph
SW
Clear
Humidity
90%
Feels like
46°F
Dew Point
47°F
1 AM
49°F
0%
7mph
SW
Hazy
Humidity
92%
Feels like
46°F
Dew Point
47°F
2 AM
49°F
0%
6mph
SW
Hazy
Humidity
93%
Feels like
46°F
Dew Point
47°F
3 AM
48°F
0%
5mph
SW
Hazy
Humidity
95%
Feels like
46°F
Dew Point
47°F
4 AM
47°F
0%
5mph
SW
Hazy
Humidity
96%
Feels like
45°F
Dew Point
47°F
5 AM
47°F
0%
4mph
SW
Hazy
Humidity
97%
Feels like
45°F
Dew Point
46°F
6 AM
46°F
0%
4mph
WSW
Hazy
Humidity
98%
Feels like
45°F
Dew Point
46°F
7 AM
46°F
0%
3mph
WSW
Foggy
Humidity
99%
Feels like
46°F
Dew Point
46°F
7:28 AM
8 AM
46°F
0%
3mph
WSW
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
9 AM
47°F
10%
2mph
WSW
Hazy
Humidity
98%
Feels like
47°F
Dew Point
47°F
10 AM
50°F
10%
2mph
WSW
Hazy
Humidity
94%
Feels like
50°F
Dew Point
48°F
11 AM
53°F
10%
2mph
WSW
Sunny
Humidity
87%
Feels like
53°F
Dew Point
49°F
12 PM
55°F
10%
2mph
WSW
Sunny
Humidity
82%
Feels like
55°F
Dew Point
50°F
1 PM
57°F
10%
2mph
SSW
Sunny
Humidity
79%
Feels like
57°F
Dew Point
50°F
2 PM
58°F
0%
2mph
SE
Sunny
Humidity
76%
Feels like
58°F
Dew Point
51°F
3 PM
58°F
0%
4mph
ESE
Sunny
Humidity
76%
Feels like
58°F
Dew Point
51°F
4 PM
57°F
0%
4mph
ESE
Mostly Sunny
Humidity
79%
Feels like
57°F
Dew Point
51°F
4:54 PM
5 PM
55°F
0%
4mph
E
Mostly Clear
Humidity
84%
Feels like
55°F
Dew Point
50°F
6 PM
53°F
10%
4mph
ENE
Mostly Clear
Humidity
88%
Feels like
53°F
Dew Point
50°F
7 PM
52°F
10%
4mph
ENE
Partly Cloudy
Humidity
90%
Feels like
52°F
Dew Point
49°F
8 PM
51°F
10%
4mph
E
Partly Cloudy
Humidity
91%
Feels like
51°F
Dew Point
48°F
9 PM
50°F
10%
5mph
E
Partly Cloudy
Humidity
92%
Feels like
50°F
Dew Point
48°F
10 PM
50°F
10%
5mph
ESE
Partly Cloudy
Humidity
93%
Feels like
50°F
Dew Point
48°F
11 PM
50°F
0%
5mph
ESE
Partly Cloudy
Humidity
93%
Feels like
50°F
Dew Point
48°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

White Christmas? What Are The Odds

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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