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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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National Weather Radar

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dBZ 5
75

Hazardous Weather Conditions

Current Conditions: GLASGOW, ILLINOIS

MOUNT STERLING (KI63)

Thunderstorms

72.7 F
Humidity:75%
Wind Speed:S 16.1 G 23.0 mph
Barometer:29.62 in
Dewpoint:64.4 F
Visibility:10.00 mi
Precip:--
Heat Index:73.2 F
Wind Chill:NA
Apr 17 2026, 07:15 PM CDT
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5 Day Forecast for GLASGOW, ILLINOIS (62694)

Friday

High 86 °F
Chance of T-storms
Friday
Night
Low 44 °F
T-storms
Saturday

High 57 °F
Mostly Cloudy
Saturday
Night
Low 37 °F
Mostly Clear
Sunday

High 64 °F
Mostly Sunny
Sunday
Night
Low 37 °F
Partly Cloudy
Monday

High 66 °F
Sunny
Monday
Night
Low 50 °F
Mostly Clear
Tuesday

High 77 °F
Partly Sunny

Detailed Forecast for GLASGOW, ILLINOIS (62694)

Friday
Chance of Thunderstorms. High near 86°F. Wind 14 to 15 mph, with gusts as high as 26 mph.
Friday Night
Thunderstorms. Low around 44°F. Wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Mostly Cloudy. High near 57°F. Wind 10 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Mostly Clear. Low around 37°F. Wind 5 to 10 mph, with gusts as high as 18 mph.
Sunday
Mostly Sunny. High near 64°F. Wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly Cloudy. Low around 37°F. Wind 5 to 6 mph, with gusts as high as 12 mph.
Monday
Sunny. High near 66°F. Wind 7 to 9 mph, with gusts as high as 16 mph.
Monday Night
Mostly Clear. Low around 50°F. Wind around 9 mph, with gusts as high as 18 mph.
Tuesday
Partly Sunny. High near 77°F. Wind 9 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly Clear. Low around 55°F. Wind around 7 mph, with gusts as high as 15 mph.
Wednesday
Mostly Sunny. High near 82°F. Wind 6 to 8 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly Clear. Low around 59°F. Wind around 7 mph, with gusts as high as 15 mph.
Thursday
Isolated T-storm. High near 84°F. Wind 12 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Chance of Thunderstorms. Low around 62°F. Wind around 10 mph, with gusts as high as 21 mph.
IL Radar
Current Radar • IL
Day 1 Outlook • April 18, 2026

Observation History for GLASGOW, ILLINOIS

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)
07:15 PM CDT S 16.1 G 23.0 10.00 Thunderstorms -- 72.7 64.4 75% NA 73.2 29.62 1003.1
06:55 PM CDT S 20.8 G 30.0 10.00 Mostly Cloudy and Windy 00.02 72.0 64.4 77% NA 72.5 29.59 1002.0
06:35 PM CDT S 15.0 G 27.7 7.00 Thunderstorms and Rain 00.02 70.7 64.4 80% NA 71.2 29.59 1002.0
06:15 PM CDT 20.8 G 26.4 10.00 Thunderstorms -- 72.7 62.8 71% NA 73.0 29.59 1002.0
05:55 PM CDT 19.7 G 25.3 10.00 Partly Cloudy and Windy -- 74.3 62.6 67% NA 74.7 29.62 1003.1
05:35 PM CDT 19.7 G 24.2 10.00 Clear and Windy -- 74.3 62.4 66% NA 74.5 29.62 1003.1
05:15 PM CDT S 21.9 G 32.2 10.00 Partly Cloudy and Windy -- 75.2 61.3 62% NA 75.4 29.61 1002.7
04:55 PM CDT 10.00 NULL -- 77.5 60.4 56% NA 77.5 29.61 1002.7
04:35 PM CDT S 17.2 G 27.7 10.00 Clear -- 80.6 61.7 53% NA 81.7 29.59 1002.0
04:15 PM CDT S 17.2 G 28.9 10.00 Partly Cloudy -- 80.8 63.0 55% NA 82.0 29.62 1003.1
03:55 PM CDT G 28.9 10.00 Mostly Cloudy -- 82.8 63.1 52% NA 83.8 M
03:35 PM CDT S 16.1 G 26.4 10.00 Mostly Cloudy -- 82.6 64.0 54% NA 84.0 29.69 1005.4
03:15 PM CDT G 25.3 10.00 Partly Cloudy -- NULL % NA NA M
02:55 PM CDT 18.3 G 30.0 10.00 Partly Cloudy -- 83.3 65.1 54% NA 85.1 29.74 1007.1
02:15 PM CDT 17.2 10.00 Clear -- 80.6 64.9 59% NA 82.4 29.76 1007.8
01:55 PM CDT S 18.3 G 26.4 10.00 Mostly Cloudy -- 81.9 65.5 58% NA 83.8 29.76 1007.8
01:35 PM CDT S 18.3 G 25.3 10.00 Mostly Cloudy -- 81.9 65.8 58% NA 84.0 29.78 1008.5
12:35 PM CDT 18.3 G 25.3 10.00 Mostly Cloudy -- 80.2 64.9 60% NA 82.0 29.81 1009.2
12:15 PM CDT S 15.0 10.00 Cloudy -- 78.8 65.7 64% NA 79.3 29.81 1009.5
11:55 AM CDT S 12.8 G 20.8 10.00 Mostly Cloudy -- 78.4 65.5 65% NA 79.0 29.82 1009.8
11:15 AM CDT S 10.3 G 18.3 10.00 Clear -- 77.7 66.0 67% NA 78.4 29.84 1010.5
10:55 AM CDT S 15.0 G 21.9 10.00 Clear -- 76.8 65.1 67% NA 77.4 29.84 1010.5
10:35 AM CDT S 11.4 10.00 Clear -- 75.7 65.5 71% NA 76.3 29.84 1010.5
10:15 AM CDT 16.1 G 23.0 10.00 Clear -- 74.3 64.9 73% NA 74.8 29.85 1010.8

Regional Weather Observation

MOUNT STERLING (KI63)

Thunderstorms
72.7 F

PITTSFIELD (KPPQ)

Thunderstorms
61.3 F

JACKSONVILLE (KIJX)

Cloudy
59.9 F

QUINCY MUNI/BALD (KUIN)

Rain
62.6 F

HANNIBAL (KHAE)

NULL
80.6 F

MACOMB MUNI (KMQB)

Light Rain
61.7 F
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