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As of 12:18 CDT

Weather in Grand Island, NE

83°Current weather

Grand Island, Sunday, 9 August, 12:18

Clear. Feels like 82°. High 98°, low 70°.

Pressure29.80 inHg
Wind5 mph NE
Humidity37%
Visibility6.2 mi
Dew point54°
Mon, 1095° / 73°0Overcast
95 °Overcast

Grand Island, Monday, 10 August

Overcast. High 95°, low 73°.

Pressure29.83 inHg
Wind10.6 mph E
Humidity32%
Visibility6.2 mi
Dew point55°
Tue, 11110° / 72°0.03Light rain
110 °Light rain

Grand Island, Tuesday, 11 August

Light rain. High 110°, low 72°.

Pressure29.71 inHg
Wind0.5 mph SE
Humidity17%
Visibility6.2 mi
Dew point48°
Wed, 12102° / 65°0Overcast
102 °Overcast

Grand Island, Wednesday, 12 August

Overcast. High 102°, low 65°.

Pressure29.77 inHg
Wind13.4 mph E
Humidity33%
Visibility6.2 mi
Dew point59°
Thu, 1384° / 68°0.06Light rain
84 °Light rain

Grand Island, Thursday, 13 August

Light rain. High 84°, low 68°.

Pressure29.80 inHg
Wind17.4 mph E
Humidity84%
Visibility6.2 mi
Dew point68°
Fri, 1479° / 66°0.19Rain
79 °Rain

Grand Island, Friday, 14 August

Rain. High 79°, low 66°.

Pressure29.97 inHg
Wind13.1 mph NE
Humidity96%
Visibility—
Dew point65°
Sat, 1583° / 66°0.16Light rain
83 °Light rain

Grand Island, Saturday, 15 August

Light rain. High 83°, low 66°.

Pressure30.03 inHg
Wind7.1 mph NE
Humidity68%
Visibility—
Dew point67°
Sun, 1691° / 67°0Overcast
91 °Overcast

Grand Island, Sunday, 16 August

Overcast. High 91°, low 67°.

Pressure30.15 inHg
Wind8.8 mph SE
Humidity44%
Visibility—
Dew point60°
Mon, 1792° / 65°0.06Light rain
92 °Light rain

Grand Island, Monday, 17 August

Light rain. High 92°, low 65°.

Pressure30.00 inHg
Wind12.9 mph S
Humidity49%
Visibility—
Dew point59°
Tue, 18105° / 66°0Clear
105 °Clear

Grand Island, Tuesday, 18 August

Clear. High 105°, low 66°.

Pressure29.77 inHg
Wind15.3 mph N
Humidity21%
Visibility—
Dew point50°
Wed, 1997° / 65°0Clear
97 °Clear

Grand Island, Wednesday, 19 August

Clear. High 97°, low 65°.

Pressure29.97 inHg
Wind12.3 mph E
Humidity23%
Visibility—
Dew point46°
Thu, 2099° / 61°0.06Light rain
99 °Light rain

Grand Island, Thursday, 20 August

Light rain. High 99°, low 61°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity33%
Visibility—
Dew point52°
Fri, 21109° / 71°0Partly cloudy
109 °Partly cloudy

Grand Island, Friday, 21 August

Partly cloudy. High 109°, low 71°.

Pressure29.65 inHg
Wind11.5 mph N
Humidity8%
Visibility—
Dew point30°
Sat, 2297° / 69°0Overcast
97 °Overcast

Grand Island, Saturday, 22 August

Overcast. High 97°, low 69°.

Pressure29.97 inHg
Wind14 mph NE
Humidity20%
Visibility—
Dew point44°
Sun, 2391° / 63°0.04Light rain
91 °Light rain

Grand Island, Sunday, 23 August

Light rain. High 91°, low 63°.

Pressure30.06 inHg
Wind11.1 mph E
Humidity20%
Visibility—
Dew point40°
Mon, 24101° / 62°0.01Light rain
101 °Light rain

Grand Island, Monday, 24 August

Light rain. High 101°, low 62°.

Pressure30.00 inHg
Wind16.5 mph S
Humidity33%
Visibility—
Dew point56°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Grand Island, NE are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Grand Island, NE since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.