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Day 1 Outlook • April 18, 2026
Day 2 Outlook • April 19, 2026
Day 3 Outlook • April 20, 2026
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dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for RUNNELLS, IOWA

Current Conditions: RUNNELLS, IOWA

AMES (KAMW)

Clear

33.8 F
Humidity:55%
Wind Speed: G 33.4 mph
Barometer:30.04 in
Dewpoint:19.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 18 2026, 08:10 AM CDT
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5 Day Forecast for RUNNELLS, IOWA (50237)

Saturday

High 53 °F
Mostly Sunny
Saturday
Night
Low 35 °F
Partly Cloudy
Sunday

High 57 °F
Partly Sunny
Sunday
Night
Low 33 °F
Mostly Clear
Monday

High 66 °F
Mostly Sunny
Monday
Night
Low 53 °F
Partly Cloudy
Tuesday

High 77 °F
Mostly Sunny
Tuesday
Night
Low 51 °F
Clear
Wednesday

High 80 °F
Mostly Sunny

Detailed Forecast for RUNNELLS, IOWA (50237)

Saturday
Mostly Sunny. High near 53°F. Wind 15 to 21 mph, with gusts as high as 31 mph.
Saturday Night
Partly Cloudy. Low around 35°F. Wind 6 to 12 mph, with gusts as high as 18 mph.
Sunday
Partly Sunny. High near 57°F. Wind 8 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly Clear. Low around 33°F. Wind around 6 mph, with gusts as high as 9 mph.
Monday
Mostly Sunny. High near 66°F. Wind 10 to 15 mph, with gusts as high as 22 mph.
Monday Night
Partly Cloudy. Low around 53°F. Wind around 12 mph, with gusts as high as 20 mph.
Tuesday
Mostly Sunny. High near 77°F. Wind 9 to 12 mph, with gusts as high as 17 mph.
Tuesday Night
Clear. Low around 51°F. Wind around 8 mph, with gusts as high as 13 mph.
Wednesday
Mostly Sunny. High near 80°F. Wind 13 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Partly Cloudy. Low around 60°F. Wind around 12 mph, with gusts as high as 20 mph.
Thursday
Chance of Thunderstorms. High near 78°F. Wind 17 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Thunderstorms Likely. Low around 57°F. Wind around 13 mph, with gusts as high as 20 mph.
Friday
Chance of Thunderstorms. High near 69°F. Wind around 15 mph, with gusts as high as 22 mph.
IA Radar
Current Radar • IA
Day 1 Outlook • April 18, 2026

Observation History for RUNNELLS, IOWA

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)
08:10 AM CDT G 33.4 10.00 Clear -- 33.8 19.4 55% NA NA 30.04 1017.3
08:05 AM CDT G 29.9 10.00 Clear -- 33.8 19.4 55% NA NA 30.04 1017.3
07:45 AM CDT 10.00 Clear -- 33.8 19.4 55% NA NA 30.02 1016.6
07:20 AM CDT 16.1 10.00 Clear -- 33.8 21.2 60% 23.5 NA 30.01 1016.3
07:15 AM CDT 17.3 10.00 Clear -- 33.8 21.2 60% 23.2 NA 30.01 1016.3
07:05 AM CDT 12.7 10.00 Clear -- 33.8 21.2 60% 24.8 NA 30.01 1016.3
06:50 AM CDT 11.5 10.00 Clear -- 33.8 21.2 60% 25.3 NA 30.00 1015.9
06:35 AM CDT 15.0 10.00 Clear -- 32.0 21.2 64% 21.6 NA 29.99 1015.6
06:25 AM CDT 13.8 10.00 Clear -- 32.0 21.2 64% 22.1 NA 29.99 1015.6
06:10 AM CDT 13.8 10.00 Clear -- 33.8 19.4 55% 24.3 NA 29.98 1015.2
06:00 AM CDT 11.5 G 18.4 10.00 Clear -- 33.8 19.4 55% 25.3 NA 29.98 1015.2
05:50 AM CDT 16.1 10.00 Clear -- 33.8 19.4 55% 23.5 NA 29.97 1014.9
05:35 AM CDT NW 16.1 10.00 Clear -- 33.8 19.4 55% 23.5 NA 29.97 1014.9
05:25 AM CDT NW 18.4 10.00 Clear -- 33.8 19.4 55% 22.8 NA 29.96 1014.6
05:10 AM CDT NW 19.6 10.00 Clear and Windy -- 33.8 19.4 55% 22.5 NA 29.95 1014.2
05:00 AM CDT NW 15.0 10.00 Clear -- 33.8 19.4 55% 23.9 NA 29.94 1013.9
04:50 AM CDT NW 15.0 10.00 Clear -- 33.8 19.4 55% 23.9 NA 29.94 1013.9
04:35 AM CDT 10.00 Clear -- 35.6 19.4 51% NA NA 29.94 1013.9
04:30 AM CDT NW 17.3 10.00 Clear -- 35.6 19.4 51% 25.5 NA 29.94 1013.9
04:20 AM CDT NW 19.6 10.00 Clear and Windy -- 35.6 21.2 55% 24.8 NA 29.94 1013.9
04:10 AM CDT 17.3 10.00 Clear -- 35.6 21.2 55% 25.5 NA 29.94 1013.9
04:05 AM CDT 16.1 10.00 Clear -- 35.6 21.2 55% 25.9 NA 29.94 1013.9
04:00 AM CDT 16.1 10.00 Clear -- 35.6 21.2 55% 25.9 NA 29.94 1013.9
03:40 AM CDT NW 18.4 10.00 Clear -- 35.6 21.2 55% 25.2 NA 29.93 1013.5

Regional Weather Observation

AMES (KAMW)

Clear
33.8 F

ANKENY (KIKV)

NULL
35.6 F

DES MOINES (KDSM)

Clear
35.6 F

NEWTON MUNI (KTNU)

Clear
35.6 F

KNOXVILLE (KOXV)

Clear and Windy
37.4 F

BOONE MUNI (KBNW)

NULL
32.0 F
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