Home / Local Weather & Traffic / Florida / Grand Island / Weather Forecast For 10 Days

Grand Island, FL Weather Forecast | 10 Days

Updated: Thu Oct 15th 2026 1:15 PM EDT

Thu, 10-15

90°F
72°F

Fri, 10-16

90°F
74°F

Sat, 10-17

78°F
68°F

Sun, 10-18

78°F
68°F

Mon, 10-19

82°F
71°F

Tue, 10-20

81°F
72°F

Wed, 10-21

85°F
70°F

Thu, 10-22

80°F
70°F

Fri, 10-23

83°F
70°F

Sat, 10-24

79°F
68°F

Sunny

Thu 10-15

Sunny with a high of 90°F and a low of 72°F. There might be light rainfall having a 17% chance. Wind will be moderate, blowing around 12mph on average and gusts of 18.6mph at 8 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 76% at 11 PM and 42% being its lowest at 4 PM. Barometric pressure is its highest of 30.07^inHg at 10 PM, a lowest point of 30^inHg at 5 PM with an avg 30.04^inHg.

HI: 90°F
LO: 72°F

Rain: 17%
Snow: 0%

Wind
11.9 mph
Humidity
69% avg.

UV Index
7.1
Air Quality
Good

Sunrise
07:28 AM
Sunset
06:57 PM

Moonrise
12:32 PM
Moonset
10:37 PM
Moon Phase
Waxing Crescent

Hourly

Sunny

Fri 10-16

Sunny with a high of 90°F and a low of 74°F. Rainfall expected to have a 60% chance with an estimated 0.09in. Winds will be light at 8mph and gusts of 16.2mph at 12 AM. The humidity will be on the higher side, averaging about 75%, the maximum being 93% at 7 AM and 51% being its lowest at 3 PM. Barometric pressure is its highest of 30.08^inHg at 10 AM, a lowest point of 29.94^inHg at 5 PM with an avg 30.01^inHg.

HI: 90°F
LO: 74°F

Rain: 60% | est. 0.09in
Snow: 0%

Wind
7.2 mph
Humidity
75% avg.

UV Index
7
Air Quality
Good

Sunrise
07:28 AM
Sunset
06:56 PM

Moonrise
01:23 PM
Moonset
11:33 PM
Moon Phase
First Quarter

Hourly

Overcast

Sat 10-17

Overcast with a high of 78°F and a low of 68°F. There's a moderate 45% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 19mph on average and gusts of 28mph at 7 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 86% at 8 AM and 45% being its lowest at 2 PM. Barometric pressure is its highest of 30.19^inHg at 10 PM, a lowest point of 29.97^inHg at 4 AM with an avg 30.07^inHg.

HI: 78°F
LO: 68°F

Rain: 45% | est. 0.02in
Snow: 0%

Wind
18.1 mph
Humidity
70% avg.

UV Index
5.6
Air Quality
Good

Sunrise
07:29 AM
Sunset
06:55 PM

Moonrise
02:08 PM
Moonset
Does not set today
Moon Phase
First Quarter

Hourly

Isolated Showers

Sun 10-18

Isolated Showers with a high of 78°F and a low of 68°F. There's a moderate 36% chance of rainfall with an estimated 0.01in. Winds will be strong at speeds peaking at 22mph and gusts of 30.4mph at 9 AM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 71% at 8 AM and 51% being its lowest at 3 PM. Barometric pressure is its highest of 30.22^inHg at 10 AM, a lowest point of 30.15^inHg at 5 AM with an avg 30.19^inHg.

HI: 78°F
LO: 68°F

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

Wind
21.9 mph
Humidity
59% avg.

UV Index
4
Air Quality
Good

Sunrise
07:29 AM
Sunset
06:54 PM

Moonrise
02:47 PM
Moonset
12:30 AM
Moon Phase
First Quarter

Hourly

Isolated Showers

Mon 10-19

Isolated Showers with a high of 82°F and a low of 71°F. There's a moderate 41% chance of rainfall with an estimated 0.03in. Winds will be strong at speeds peaking at 22mph and gusts of 30mph at 8 AM. The humidity will be on the higher side, averaging about 65%, the maximum being 76% at 6 AM and 50% being its lowest at 3 PM. Barometric pressure is its highest of 30.19^inHg at 12 AM, a lowest point of 30.09^inHg at 4 PM with an avg 30.14^inHg.

HI: 82°F
LO: 71°F

Rain: 41% | est. 0.03in
Snow: 0%

Wind
21.7 mph
Humidity
65% avg.

UV Index
7
Air Quality
Good

Sunrise
07:30 AM
Sunset
06:53 PM

Moonrise
03:21 PM
Moonset
01:27 AM
Moon Phase
First Quarter

Hourly

Isolated Showers

Tue 10-20

Isolated Showers with a high of 81°F and a low of 72°F. Rainfall expected to have a 58% chance with an estimated 0.07in. Winds will be strong at speeds peaking at 21mph and gusts of 29.4mph at 8 AM. The humidity will be on the higher side, averaging about 69%, the maximum being 82% at 5 AM and 57% being its lowest at 5 PM. Barometric pressure is its highest of 30.12^inHg at 12 AM, a lowest point of 30.02^inHg at 5 PM with an avg 30.07^inHg.

HI: 81°F
LO: 72°F

Rain: 58% | est. 0.07in
Snow: 0%

Wind
20.6 mph
Humidity
69% avg.

UV Index
6
Air Quality
TBA

Sunrise
07:31 AM
Sunset
06:52 PM

Moonrise
03:52 PM
Moonset
02:22 AM
Moon Phase
Waxing Gibbous

Hourly

Sunny

Wed 10-21

Sunny with a high of 85°F and a low of 70°F. There might be light rainfall having a 20% chance with an estimated 0.01in. Wind will be moderate, blowing around 20mph on average and gusts of 26.2mph at 12 AM. The humidity will be on the higher side, averaging about 71%, the maximum being 86% at 5 AM and 48% being its lowest at 2 PM. Barometric pressure is its highest of 30.06^inHg at 12 AM, a lowest point of 29.99^inHg at 5 PM with an avg 30.02^inHg.

HI: 85°F
LO: 70°F

Rain: 20% | est. 0.01in
Snow: 0%

Wind
19.9 mph
Humidity
71% avg.

UV Index
7
Air Quality
TBA

Sunrise
07:31 AM
Sunset
06:51 PM

Moonrise
04:20 PM
Moonset
03:16 AM
Moon Phase
Waxing Gibbous

Hourly

Sunny

Thu 10-22

Sunny with a high of 80°F and a low of 70°F. Rainfall expected to have a 63% chance with an estimated 0.13in. Wind will be moderate, blowing around 18mph on average and gusts of 26.9mph at 8 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 91% at 5 AM and 58% being its lowest at 5 PM. Barometric pressure is its highest of 30.06^inHg at 11 AM, a lowest point of 29.99^inHg at 5 PM with an avg 30.03^inHg.

HI: 80°F
LO: 70°F

Rain: 63% | est. 0.13in
Snow: 0%

Wind
17.9 mph
Humidity
74% avg.

UV Index
7
Air Quality
TBA

Sunrise
07:32 AM
Sunset
06:50 PM

Moonrise
04:47 PM
Moonset
04:10 AM
Moon Phase
Waxing Gibbous

Hourly

Sunny

Fri 10-23

Sunny with a high of 83°F and a low of 70°F. There might be light rainfall having a 17% chance. Wind will be moderate, blowing around 19mph on average and gusts of 27.3mph at 8 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 80% at 8 AM and 46% being its lowest at 2 PM. Barometric pressure is its highest of 30.06^inHg at 11 PM, a lowest point of 29.98^inHg at 5 PM with an avg 30.02^inHg.

HI: 83°F
LO: 70°F

Rain: 17%
Snow: 0%

Wind
19 mph
Humidity
64% avg.

UV Index
7
Air Quality
TBA

Sunrise
07:33 AM
Sunset
06:49 PM

Moonrise
05:15 PM
Moonset
05:04 AM
Moon Phase
Full Moon

Hourly

Isolated Showers

Sat 10-24

Isolated Showers with a high of 79°F and a low of 68°F. Rainfall expected to have a 58% chance with an estimated 0.09in. Wind will be moderate, blowing around 20mph on average and gusts of 28.2mph at 8 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 89% at 8 AM and 52% being its lowest at 8 PM. Barometric pressure is its highest of 30.2^inHg at 11 PM, a lowest point of 30.02^inHg at 5 AM with an avg 30.1^inHg.

HI: 79°F
LO: 68°F

Rain: 58% | est. 0.09in
Snow: 0%

Wind
19.7 mph
Humidity
70% avg.

UV Index
6
Air Quality
TBA

Sunrise
07:33 AM
Sunset
06:48 PM

Moonrise
05:44 PM
Moonset
05:59 AM
Moon Phase
Full Moon

Hourly

This 10-Day weather forecast is valid for ZIP code 32735, accurately covering the area of Grand Island, FL.

Currently

	87°F	30.08 inHg. Barometer 50% Humidity E 5.4 mph Wind
Sunny

Full Report

National Outlook

Heavy Rain and Storms Expected in TX to Mid-Atlantic, 10-15 to 10-17

Thu Oct 15th 2026, 5:17am PDT

Read

Chill in the East and Wet Weather Out West 10-18-2026 to 10-22-2026

Extended Forecast
Thu Oct 15th 2026, 5:18am PDT

Read

Weather Forecast Nearby

Florida

More Local Information

Grand Island, FL Weather

Grand Island, FL Hourly Forecast

Grand Island, FL Weather Alerts

Grand Island, FL Radar Maps

Grand Island, FL Traffic

Grand Island, FL Past Weather

Grand Island, FL Daily Charts

Bookmark and Share

Feels Like:
Dew Point:
Rain Chance:
Rain Amount:
Snow Chance:
Snow Amount:
Humidity:
Barometer:
Wind:
Wind Gust:
Visibility:
UV Index: