Galva, IL 14 Day Weather - 61434 WeatherWorld.com
Quick Weather Clicks
Settings
Sun & Moon


Galva, IL Weather Forecast


Galva, IL Weather Forecast Dated: 539 PM Thu Sep 03 2026
Expect a very warm period with plenty of sunshine and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Thursday, September 3, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
87°F 31°C
Sunny
Sizzling hot near 95°F 35°C with a heat index reaching 106°F 41°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds turning from the SSW to the SE at 8 mph 12 km/h. Gusts up to 20 mph 31 km/h.
Friday, September 4, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
96°F 35°C
Sunny
Early-Evening
90°F 32°C
Partly Cloudy
Hot and sweltering around 96°F 35°C (heat index 101°F 38°C), sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds switching from the WSW to the ENE at 4 mph 6 km/h.
Saturday, September 5, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
81°F 28°C
Sunny
Very warm near 88°F 31°C, though humidity makes it feel like 94°F 34°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NE to the ENE at 9 mph 13 km/h.
Sunday, September 6, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
81°F 27°C
Partly Cloudy
Early-Evening
74°F 24°C
Sunny
Warm temperatures up to 81°F 27°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds out of the E at 12 mph 19 km/h. Gusts up to 20 mph 32 km/h.
Monday, September 7, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
78°F 26°C
Partly Cloudy
Early-Evening
75°F 24°C
Overcast
Mild with a high of 78°F 26°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds blowing from the E at 11 mph 17 km/h. Gusts up to 20 mph 32 km/h.
Tuesday, September 8, 2026
Mid-Morning
71°F 22°C
Scattered Showers
Mid-Afternoon
88°F 31°C
Scattered Showers
Early-Evening
88°F 31°C
Sunny
Warm and summery near 88°F 31°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds S at 13 mph 20 km/h. Gusts up to 33 mph 54 km/h.
Wednesday, September 9, 2026
Mid-Morning
82°F 28°C
Cloudy
Mid-Afternoon
87°F 31°C
Overcast
Early-Evening
80°F 27°C
Partly Cloudy
Warm and summery around 87°F 31°C (feels like 91°F 33°C), cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds switching from the WNW to the ENE at 6 mph 10 km/h.
Thursday, September 10, 2026
Mid-Morning
74°F 23°C
Cloudy
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
80°F 27°C
Cloudy
Quite warm around 84°F 29°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds moving from the ESE to the E at 11 mph 17 km/h. Gusts up to 21 mph 33 km/h.
Friday, September 11, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
82°F 28°C
Overcast
Very warm near 86°F 30°C, though humidity makes it feel like 89°F 32°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds E at 12 mph 20 km/h. Gusts up to 27 mph 43 km/h.
Saturday, September 12, 2026
Mid-Morning
83°F 29°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
92°F 34°C
Sunny
Very hot with a high of 98°F 37°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds shifting from the S to the SSE at 6 mph 10 km/h.
Sunday, September 13, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
94°F 34°C
Sunny
Early-Evening
78°F 25°C
Cloudy
Hot and sweltering around 94°F 34°C (heat index 97°F 36°C), sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with increasing humidity and steady pressure. Winds turning from the SW to the SSW at 10 mph 16 km/h. Gusts up to 26 mph 42 km/h.
Monday, September 14, 2026
Mid-Morning
74°F 24°C
Light Showers
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
74°F 23°C
Overcast
Very warm near 80°F 27°C, though humidity makes it feel like 83°F 28°C, morning showers, giving way to clearing skies, with steady humidity and steady pressure. Winds switching from the SSW to the NW at 10 mph 16 km/h. Gusts up to 22 mph 36 km/h.
Tuesday, September 15, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
65°F 19°C
Sunny
Enjoyable around 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the WNW to the NNW at 9 mph 15 km/h.
Wednesday, September 16, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
71°F 21°C
Sunny
Early-Evening
67°F 20°C
Overcast
Mild temperatures up to 71°F 21°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds swinging from the NNW to the ESE at 8 mph 12 km/h.
Galva, IL Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World