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Day 1 Outlook • April 20, 2026
Day 2 Outlook • April 21, 2026
Day 3 Outlook • April 22, 2026
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National Weather Radar

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dBZ 5
75

Hazardous Weather Conditions

Current Conditions: ARCO, MINNESOTA

CANBY/MYERS FLD (KCNB)

NULL

23.9 F
Humidity:77%
Wind Speed: 0.0 mph
Barometer:30.26 in
Dewpoint:17.6 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 20 2026, 02:15 AM CDT
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5 Day Forecast for ARCO, MINNESOTA (56113)

Monday

High 68 °F
Mostly Cloudy
Monday
Night
Low 44 °F
Partly Cloudy
Tuesday

High 75 °F
Mostly Sunny
Tuesday
Night
Low 51 °F
Mostly Clear
Wednesday

High 86 °F
Partly Sunny
Wednesday
Night
Low 59 °F
Chance of Rain
Thursday

High 77 °F
Chance of Showers
Thursday
Night
Low 37 °F
Slight Chance of Rain/Snow Mix
Friday

High 55 °F
Partly Sunny

Detailed Forecast for ARCO, MINNESOTA (56113)

Monday
Mostly Cloudy. High near 68°F. Wind 16 to 25 mph, with gusts as high as 33 mph.
Monday Night
Partly Cloudy. Low around 44°F. Wind 8 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly Sunny. High near 75°F. Wind 8 to 10 mph, with gusts as high as 14 mph.
Tuesday Night
Mostly Clear. Low around 51°F. Wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday
Partly Sunny. High near 86°F. Wind 20 to 28 mph, with gusts as high as 36 mph.
Wednesday Night
Chance of Rain. Low around 59°F. Wind around 31 mph, with gusts as high as 40 mph.
Thursday
Chance of Showers. High near 77°F. Wind 30 to 31 mph, with gusts as high as 40 mph.
Thursday Night
Slight Chance of Rain/Snow Mix. Low around 37°F. Wind around 26 mph, with gusts as high as 36 mph.
Friday
Partly Sunny. High near 55°F. Wind 21 to 26 mph, with gusts as high as 35 mph.
Friday Night
Partly Cloudy. Low around 32°F. Wind around 14 mph, with gusts as high as 20 mph.
Saturday
Mostly Cloudy. High near 53°F. Wind 16 to 20 mph, with gusts as high as 26 mph.
Saturday Night
Partly Cloudy. Low around 32°F. Wind around 9 mph, with gusts as high as 15 mph.
Sunday
Slight Chance of Rain Showers. High near 57°F. Wind 14 to 16 mph, with gusts as high as 22 mph.
MN Radar
Current Radar • MN
Day 1 Outlook • April 20, 2026

Observation History for ARCO, MINNESOTA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
02:15 AM CDT 0.0 10.00 NULL -- 23.9 17.6 77% NA NA 30.26 1024.7
01:55 AM CDT 0.0 10.00 Clear -- 24.3 18.3 78% NA NA 30.27 1025.1
01:35 AM CDT 0.0 10.00 Clear -- 25.0 18.3 75% NA NA 30.26 1024.7
01:15 AM CDT 0.0 10.00 Clear -- 24.8 17.2 73% NA NA 30.26 1024.7
12:55 AM CDT 0.0 10.00 Clear -- 25.7 17.2 70% NA NA 30.26 1024.7
12:35 AM CDT 0.0 10.00 Clear -- 25.7 15.8 66% NA NA 30.27 1025.1
12:15 AM CDT 0.0 10.00 Clear -- 25.7 15.4 65% NA NA 30.27 1025.1
11:55 PM CDT 0.0 10.00 Clear -- 26.6 16.2 64% NA NA 30.28 1025.4
11:35 PM CDT 0.0 10.00 Clear -- 27.1 16.5 64% NA NA 30.28 1025.4
11:15 PM CDT 0.0 10.00 Clear -- 28.9 17.8 63% NA NA 30.29 1025.7
10:55 PM CDT 0.0 10.00 Clear -- 29.8 19.0 64% NA NA 30.29 1025.7
10:35 PM CDT 0.0 10.00 Clear -- 32.0 17.1 54% NA NA 30.30 1026.1
10:15 PM CDT 0.0 10.00 Clear -- 31.6 % NA NA 30.30 1026.1
09:55 PM CDT 0.0 10.00 Clear -- 34.0 15.8 47% NA NA 30.30 1026.1
09:35 PM CDT 3.4 10.00 Clear -- 34.7 13.6 41% 32.0 NA 30.30 1026.1
09:15 PM CDT 0.0 7.00 Clear -- 35.1 13.3 40% NA NA 30.29 1025.7
08:55 PM CDT 0.0 10.00 Clear -- 36.9 13.1 37% NA NA 30.29 1025.7
08:35 PM CDT 0.0 10.00 Clear -- 38.3 12.9 35% NA NA 30.29 1025.7
08:15 PM CDT 5.8 10.00 Clear -- 39.7 13.1 33% 35.6 NA 30.29 1025.7
07:55 PM CDT 6.9 10.00 Clear -- 41.7 13.1 31% 37.2 NA 30.28 1025.4
07:35 PM CDT 5.8 10.00 Clear -- 43.2 13.1 29% 39.6 NA 30.29 1025.7
07:15 PM CDT 8.1 10.00 NULL -- 44.2 13.3 28% 39.7 NA 30.28 1025.4
06:55 PM CDT 10.3 10.00 Clear -- 45.1 13.5 27% 39.9 NA 30.29 1025.7
06:35 PM CDT 8.1 10.00 Clear -- 45.7 14.2 28% 41.5 NA 30.29 1025.7

Regional Weather Observation

CANBY/MYERS FLD (KCNB)

NULL
23.9 F

MADISON (KDXX)

NULL
24.8 F

BROOKINGS (KBKX)

Clear
30.2 F

MARSHALL/RYAN (KMML)

Clear
26.6 F

MONTEVIDEO (KMVE)

NULL
26.6 F

GRANITE FALLS (KGDB)

Clear
30.2 F
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