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Le Grand, IA Weather Forecast | 10 Days

Updated: Thu Oct 22nd 2026 3:30 AM CDT

Thu, 10-22

74°F
53°F

Fri, 10-23

72°F
54°F

Sat, 10-24

73°F
56°F

Sun, 10-25

72°F
54°F

Mon, 10-26

65°F
48°F

Tue, 10-27

54°F
46°F

Wed, 10-28

51°F
40°F

Thu, 10-29

53°F
45°F

Fri, 10-30

56°F
44°F

Sat, 10-31

60°F
47°F

Sunny

Thu 10-22

Sunny with a high of 74°F and a low of 53°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 9mph and gusts of 12.8mph at 4 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 84% at 7 AM and 50% being its lowest at 2 PM. Barometric pressure is its highest of 30.24^inHg at 10 AM, a lowest point of 30.16^inHg at 3 PM with an avg 30.19^inHg.

HI: 74°F
LO: 53°F

Rain: 5%
Snow: 0%

Wind
8.3 mph
Humidity
69% avg.

UV Index
3.7
Air Quality
Good

Sunrise
07:31 AM
Sunset
06:19 PM

Moonrise
04:35 PM
Moonset
03:48 AM
Moon Phase
Waxing Gibbous

Hourly

Overcast

Fri 10-23

Overcast with a high of 72°F and a low of 54°F. There's a very small chance of rainfall, only about 9%. Wind will be moderate, blowing around 15mph on average and gusts of 32.4mph at 11 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 80% at 4 AM and 41% being its lowest at 3 PM. Barometric pressure is its highest of 30.22^inHg at 9 AM, a lowest point of 30.13^inHg at 3 PM with an avg 30.18^inHg.

HI: 72°F
LO: 54°F

Rain: 9%
Snow: 0%

Wind
14.1 mph
Humidity
63% avg.

UV Index
3.7
Air Quality
Good

Sunrise
07:32 AM
Sunset
06:17 PM

Moonrise
04:55 PM
Moonset
04:51 AM
Moon Phase
Full Moon

Hourly

Overcast

Sat 10-24

Overcast with a high of 73°F and a low of 56°F. There's a moderate 36% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 16mph on average and gusts of 33.6mph at 12 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 70% at 7 AM and 40% being its lowest at 2 PM. Barometric pressure is its highest of 30.25^inHg at 10 AM, a lowest point of 30.17^inHg at 3 PM with an avg 30.21^inHg.

HI: 73°F
LO: 56°F

Rain: 36% | est. 0.01in
Snow: 0%

Wind
15.4 mph
Humidity
58% avg.

UV Index
3.4
Air Quality
Good

Sunrise
07:34 AM
Sunset
06:16 PM

Moonrise
05:15 PM
Moonset
05:55 AM
Moon Phase
Full Moon

Hourly

Overcast

Sun 10-25

Overcast with a high of 72°F and a low of 54°F. There might be light rainfall having a 14% chance. Wind will be moderate, blowing around 13mph on average and gusts of 23.3mph at 9 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 76% at 7 AM and 53% being its lowest at 4 PM. Barometric pressure is its highest of 30.35^inHg at 11 PM, a lowest point of 30.24^inHg at 12 AM with an avg 30.29^inHg.

HI: 72°F
LO: 54°F

Rain: 14%
Snow: 0%

Wind
12.1 mph
Humidity
65% avg.

UV Index
3.2
Air Quality
Good

Sunrise
07:35 AM
Sunset
06:14 PM

Moonrise
05:38 PM
Moonset
07:02 AM
Moon Phase
Full Moon

Hourly

Overcast

Mon 10-26

Overcast with a high of 65°F and a low of 48°F. There's a moderate 36% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 14mph on average and gusts of 23.5mph at 10 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 82% at 11 PM and 45% being its lowest at 5 AM. Barometric pressure is its highest of 30.4^inHg at 9 AM, a lowest point of 30.21^inHg at 4 PM with an avg 30.31^inHg.

HI: 65°F
LO: 48°F

Rain: 36% | est. 0.01in
Snow: 0%

Wind
13.9 mph
Humidity
65% avg.

UV Index
4
Air Quality
Good

Sunrise
07:36 AM
Sunset
06:13 PM

Moonrise
06:06 PM
Moonset
08:12 AM
Moon Phase
Full Moon

Hourly

Light Drizzle

Tue 10-27

Light Drizzle with a high of 54°F and a low of 46°F. It will likey rain, having a 85% chance of a downpour with an estimated 0.22in. Winds will be light at 6mph and gusts of 22.4mph at 12 AM. High humidity with average of 81% is anticipated, the maximum being 93% at 4 AM and 74% being its lowest at 6 PM. Barometric pressure is its highest of 30.25^inHg at 11 PM, a lowest point of 30.21^inHg at 1 AM with an avg 30.23^inHg.

HI: 54°F
LO: 46°F

Rain: 85% | est. 0.22in
Snow: 0%

Wind
5.1 mph
Humidity
81% avg.

UV Index
2
Air Quality
TBA

Sunrise
07:37 AM
Sunset
06:12 PM

Moonrise
06:41 PM
Moonset
09:24 AM
Moon Phase
Waning Gibbous

Hourly

Partly Cloudy

Wed 10-28

Partly Cloudy with a high of 51°F and a low of 40°F. There might be light rainfall having a 12% chance. Winds will be light at 6mph and gusts of 15mph at 12 AM. The humidity will be on the higher side, averaging about 77%, the maximum being 90% at 7 AM and 64% being its lowest at 2 PM. Barometric pressure is its highest of 30.29^inHg at 6 AM, a lowest point of 30.17^inHg at 7 PM with an avg 30.24^inHg.

HI: 51°F
LO: 40°F

Rain: 12%
Snow: 0%

Wind
5.8 mph
Humidity
77% avg.

UV Index
4
Air Quality
TBA

Sunrise
07:38 AM
Sunset
06:10 PM

Moonrise
07:25 PM
Moonset
10:36 AM
Moon Phase
Waning Gibbous

Hourly

Isolated Showers

Thu 10-29

Isolated Showers with a high of 53°F and a low of 45°F. It will likey rain, having a 85% chance of a downpour with an estimated 0.21in. Winds will be light at 5mph and gusts of 16.2mph at 7 PM. High humidity with average of 84% is anticipated, the maximum being 89% at 11 PM and 80% being its lowest at 7 AM. Barometric pressure is its highest of 30.17^inHg at 1 AM, a lowest point of 30.05^inHg at 11 PM with an avg 30.11^inHg.

HI: 53°F
LO: 45°F

Rain: 85% | est. 0.21in
Snow: 0%

Wind
4.9 mph
Humidity
84% avg.

UV Index
3
Air Quality
TBA

Sunrise
07:40 AM
Sunset
06:09 PM

Moonrise
08:21 PM
Moonset
11:44 AM
Moon Phase
Waning Gibbous

Hourly

Partly Cloudy

Fri 10-30

Partly Cloudy with a high of 56°F and a low of 44°F. There might be light rainfall having a 20% chance. Winds will be light at 3mph and gusts of 15.7mph at 1 AM. The humidity will be on the higher side, averaging about 80%, the maximum being 93% at 6 AM and 64% being its lowest at 1 PM. Barometric pressure is its highest of 30.05^inHg at 12 AM, a lowest point of 29.96^inHg at 11 PM with an avg 30^inHg.

HI: 56°F
LO: 44°F

Rain: 20%
Snow: 0%

Wind
2.9 mph
Humidity
80% avg.

UV Index
4
Air Quality
TBA

Sunrise
07:41 AM
Sunset
06:08 PM

Moonrise
09:27 PM
Moonset
12:44 PM
Moon Phase
Waning Gibbous

Hourly

Partly Cloudy

Sat 10-31

Partly Cloudy with a high of 60°F and a low of 47°F. There might be light rainfall having a 13% chance. Winds will be light at 9mph and gusts of 18.1mph at 11 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 82% at 11 PM and 61% being its lowest at 1 PM. Barometric pressure is its highest of 29.96^inHg at 5 AM, a lowest point of 29.85^inHg at 11 PM with an avg 29.92^inHg.

HI: 60°F
LO: 47°F

Rain: 13%
Snow: 0%

Wind
8.3 mph
Humidity
73% avg.

UV Index
5
Air Quality
TBA

Sunrise
07:42 AM
Sunset
06:06 PM

Moonrise
10:41 PM
Moonset
01:33 PM
Moon Phase
Last Quarter

Hourly

This 10-Day weather forecast is valid for ZIP code 50142, accurately covering the area of Le Grand, IA.

Currently

	57°F	30.19 inHg. Barometer 78% Humidity SSW 6.8 mph Wind
Clear

Full Report

National Outlook

Coastal Winds and Rain for Mid-Atlantic and Southwest: 10-21 to 10-23

Wed Oct 21st 2026, 4:26am PDT

Read

Heavy Rain Expected: Southern Rockies and South Florida, 10-24 to 10-28

Extended Forecast
Wed Oct 21st 2026, 4:29am PDT

Read

Weather Forecast Nearby

Iowa

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