Observed 6:55 PM CDT at KGBG

Monmouth, IL weather

Clear and 64°18°, 12°7° warmer than a typical Oct 24.

Forecasts agree

Now 64°18°

Clear

Wind: 3 mph5 km/h; From the east-southeast. 35–5 mph8 km/h through 7 AM
Dew point: 49°10°; Comfortable
UV tomorrow: 4Moderate; Moderate 11 AM–4 PM · peak 4
Pressure: 30.34 inHg1027 hPa; Rising slowly · +0.03 inHg+1.0 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (65°18° then, 64°18° now)

Good hours for

Low 51°11° tomorrow at 7 AM
Above 60°16° tomorrow by 10 AM
High 76°24° tomorrow at 3 PM

TonightDown to 52°11° by 5 AM · Partly cloudy
Tomorrow morningUp to 67°19° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 76°24° by 3 PM · Mostly cloudy
Tomorrow nightDown to 54°12° by 4 AM · Mostly cloudy
Monday morningUp to 67°19° by 11 AM · Mostly cloudy
Monday afternoonUp to 75°24° by 3 PM · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 7p	Mostly clear	65°18° (likely 62°17° to 65°18°)	65°18°	0%	5 mph8 km/h from SE, gusts 13 mph21 km/h	58%	11%	0
Sat 8p	Clear	61°16° (likely 61°16° to 63°17°)	61°16°	0%	5 mph8 km/h from SE, gusts 14 mph22 km/h	67%	11%	0
Sat 9p	Clear	59°15° (likely 59°15° to 62°17°)	59°15°	0%	5 mph8 km/h from SE, gusts 14 mph23 km/h	69%	10%	0
Sat 10p	Mostly clear	58°14° (likely 58°14° to 61°16°)	58°14°	0%	5 mph8 km/h from S, gusts 14 mph22 km/h	72%	45%	0
Sat 11p	Partly cloudy	57°14° (likely 57°14° to 60°16°)	57°14°	0%	5 mph8 km/h from S, gusts 13 mph21 km/h	72%	26%	0
Sun 12a	Partly cloudy	56°13° (likely 56°13° to 59°15°)	56°13°	0%	5 mph8 km/h from S, gusts 13 mph20 km/h	74%	61%	0
Sun 1a	Cloudy	55°13° (likely 55°13° to 58°14°)	55°13°	0%	5 mph8 km/h from S, gusts 12 mph20 km/h	74%	70%	0
Sun 2a	Cloudy	54°12° (likely 54°12° to 57°14°)	54°12°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	77%	76%	0
Sun 3a	Cloudy	54°12° (likely 54°12° to 56°13°)	54°12°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	74%	69%	0
Sun 4a	Cloudy	53°12° (likely 53°12° to 56°13°)	53°12°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	77%	78%	0
Sun 5a	Cloudy	52°11° (likely 52°11° to 55°13°)	52°11°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	80%	77%	0
Sun 6a	Cloudy	52°11° (likely 52°11° to 54°12°)	52°11°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	77%	79%	0
Sun 7a	Cloudy	51°11° (likely 51°11° to 54°12°)	51°11°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	80%	79%	0
Sun 8a	Cloudy	52°11° (likely 51°11° to 54°12°)	52°11°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	80%	88%	0
Sun 9a	Cloudy	57°14° (likely 55°13° to 58°14°)	57°14°	0%	5 mph8 km/h from S, gusts 12 mph20 km/h	75%	80%	1
Sun 10a	Cloudy	62°17° (likely 59°15° to 63°17°)	62°17°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	67%	80%	2
Sun 11a	Cloudy	67°19° (likely 63°17° to 68°20°)	67°19°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	59%	80%	3
Sun 12p	Cloudy	71°22° (likely 67°19° to 71°22°)	71°22°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	51%	80%	4
Sun 1p	Partly sunny	73°23° (likely 70°21° to 74°23°)	73°23°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	48%	72%	4
Sun 2p	Partly sunny	75°24° (likely 72°22° to 76°24°)	75°24°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	45%	73%	4
Sun 3p	Cloudy	76°24° (likely 73°23° to 77°25°)	76°24°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	43%	79%	3
Sun 4p	Cloudy	76°24° (likely 73°23° to 77°25°)	76°24°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	43%	79%	2
Sun 5p	Cloudy	74°23° (likely 70°21° to 75°24°)	74°23°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	48%	69%	1
Sun 6p	Cloudy	71°22° (likely 66°19° to 71°22°)	71°22°	0%	5 mph8 km/h from SE, gusts 8 mph12 km/h	53%	76%	0
Sun 7p	Cloudy	67°19° (likely 63°17° to 67°19°)	67°19°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	61%	81%	0
Sun 8p	Cloudy	62°17° (likely 61°16° to 64°18°)	62°17°	0%	0 mph0 km/h, gusts 9 mph14 km/h	70%	81%	0
Sun 9p	Cloudy	60°16° (likely 60°16° to 63°17°)	60°16°	0%	0 mph0 km/h, gusts 10 mph15 km/h	75%	81%	0
Sun 10p	Cloudy	59°15° (likely 59°15° to 63°17°)	59°15°	0%	0 mph0 km/h, gusts 9 mph14 km/h	75%	82%	0
Sun 11p	Cloudy	58°14° (likely 58°14° to 62°17°)	58°14°	0%	0 mph0 km/h, gusts 10 mph16 km/h	77%	82%	0
Mon 12a	Cloudy	57°14° (likely 57°14° to 61°16°)	57°14°	0%	0 mph0 km/h, gusts 8 mph13 km/h	77%	83%	0
Mon 1a	Cloudy	57°14° (likely 57°14° to 60°16°)	57°14°	0%	0 mph0 km/h, gusts 7 mph11 km/h	77%	82%	0
Mon 2a	Cloudy	56°13° (likely 56°13° to 59°15°)	56°13°	0%	0 mph0 km/h, gusts 7 mph11 km/h	80%	81%	0
Mon 3a	Cloudy	55°13° (likely 55°13° to 58°14°)	55°13°	0%	0 mph0 km/h, gusts 7 mph11 km/h	80%	83%	0
Mon 4a	Cloudy	54°12° (likely 54°12° to 58°14°)	54°12°	0%	0 mph0 km/h, gusts 7 mph12 km/h	83%	76%	0
Mon 5a	Cloudy	54°12° (likely 54°12° to 57°14°)	54°12°	0%	0 mph0 km/h, gusts 7 mph11 km/h	83%	81%	0
Mon 6a	Cloudy	53°12° (likely 53°12° to 55°13°)	53°12°	0%	0 mph0 km/h, gusts 3 mph6 km/h	86%	83%	0
Mon 7a	Cloudy	52°11° (likely 52°11° to 54°12°)	52°11°	0%	0 mph0 km/h, gusts 4 mph6 km/h	86%	81%	0
Mon 8a	Cloudy	53°12° (likely 53°12° to 54°12°)	53°12°	0%	0 mph0 km/h, gusts 4 mph7 km/h	89%	80%	0
Mon 9a	Cloudy	57°14° (likely 55°13° to 57°14°)	57°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	83%	80%	1
Mon 10a	Cloudy	63°17° (likely 61°16° to 63°17°)	63°17°	0%	0 mph0 km/h, gusts 4 mph6 km/h	72%	80%	2
Mon 11a	Cloudy	67°19° (likely 65°18° to 68°20°)	67°19°	0%	0 mph0 km/h, gusts 5 mph9 km/h	63%	78%	3
Mon 12p	Cloudy	70°21° (likely 68°20° to 71°22°)	70°21°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	57%	85%	3
Mon 1p	Cloudy	72°22° (likely 71°22° to 73°23°)	72°22°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	51%	85%	4
Mon 2p	Mostly cloudy	74°23° (likely 71°22° to 75°24°)	74°23°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	48%	81%	3
Mon 3p	Mostly cloudy	75°24° (likely 72°22° to 76°24°)	75°24°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	45%	73%	3
Mon 4p	Mostly cloudy	75°24° (likely 71°22° to 76°24°)	75°24°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	45%	64%	2
Mon 5p	Partly sunny	73°23° (likely 69°21° to 75°24°)	73°23°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	48%	69%	1
Mon 6p	Partly cloudy	70°21° (likely 66°19° to 71°22°)	70°21°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	55%	51%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 73°23°, low 51°11°. Typical 61°16° / 39°4°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Clear, 61°16°
  Dry
2. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Official NWS forecast
Tonight: Mostly clear, with a low around 51. South wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
72°22°–74°23°
Low, likely
51°11°–53°12°
Typical high / low
61°16° / 39°4°
Wind
11 mph17 km/h, gusts 20 mph32 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 76°24°, low 52°11°. Typical 60°16° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  Dry
Official NWS forecast
Day: Mostly sunny. High near 76, with temperatures falling to around 74 in the afternoon. South wind around 5 mph.
Night: Mostly cloudy. Low around 52, with temperatures rising to around 54 overnight. South wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–77°25°
Low, likely
51°11°–54°12°
Typical high / low
60°16° / 39°4°
Wind
10 mph16 km/h, gusts 18 mph29 km/h
UV peak
4
Monday, Oct 26. Mostly cloudy. High 75°24°, low 51°11°. Typical 60°16° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Mostly cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  Dry
Official NWS forecast
Day: Partly sunny, with a high near 75. Southeast wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–75°24°
Low, likely
51°11°–54°12°
Typical high / low
60°16° / 38°3°
Wind
11 mph18 km/h, gusts 23 mph37 km/h
UV peak
4
Tuesday, Oct 27. Mostly cloudy. High 73°23°, low 54°12°. Typical 59°15° / 38°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 73.
Night: Mostly cloudy, with a low around 54.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–73°23°
Low, likely
53°12°–55°13°
Typical high / low
59°15° / 38°3°
Wind
12 mph19 km/h, gusts 25 mph40 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 76°24°, low 56°13°. Typical 59°15° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 66°19°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 62°17°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 76.
Night: Mostly clear, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–76°24°
Low, likely
55°13°–57°14°
Typical high / low
59°15° / 38°3°
Wind
14 mph22 km/h, gusts 35 mph57 km/h
UV peak
4
Thursday, Oct 29. Showers. High 76°24°, low 56°13°. Typical 58°14° / 37°3°. Rain 0.05 in1.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 61°16°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 65°19°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 60°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 7am. Mostly sunny, with a high near 76.
Night: A slight chance of rain showers before 1am. Partly cloudy, with a low around 56.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
72°22°–77°25°
Low, likely
56°13°–62°17°
Typical high / low
58°14° / 37°3°
Wind
14 mph23 km/h, gusts 36 mph58 km/h
UV peak
4
Friday, Oct 30. Mostly cloudy. High 76°24°, low 58°14°. Typical 58°14° / 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 60°16°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 76°25°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 69°20°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 62°16°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 76.
Night: Mostly cloudy, with a low around 58.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
72°22°–79°26°
Low, likely
56°13°–60°16°
Typical high / low
58°14° / 37°3°
Wind
17 mph27 km/h, gusts 27 mph44 km/h
UV peak
3
Saturday, Oct 31. Showers. High 72°22°, low 60°16°. Typical 57°14° / 36°2°. Rain 0.18 in4.6 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 62°16°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 72°22°
  40% chance
3. Evening
  6 PM–midnight
  Rain, 62°16°
  50% chance · 0.16 in4 mm
4. Overnight
  midnight–6 AM
  Showers, 61°16°
  50% chance · 0.17 in4.2 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 7am. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
65°18°–74°23°
Low, likely
58°14°–62°17°
Typical high / low
57°14° / 36°2°
Wind
17 mph27 km/h, gusts 27 mph43 km/h
UV peak
2
Sunday, Nov 1. Showers. High 68°20°, low 57°14°. Typical 57°14° / 36°2°. Rain 0.39 in9.9 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 62°17°
  40% chance · 0.05 in1.4 mm
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  30% chance · 0.06 in1.4 mm
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  30% chance · 0.09 in2.3 mm
4. Overnight
  midnight–6 AM
  Cloudy, 53°11°
  30% chance · 0.08 in2 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–72°22°
Low, likely
49°9°–61°16°
Typical high / low
57°14° / 36°2°
Wind
19 mph30 km/h, gusts 38 mph61 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 63°17°, low 53°12°. Typical 56°13° / 36°2°. Rain 0.44 in11 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 55°13°
  40% chance · 0.23 in5.9 mm
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  40% chance · 0.06 in1.6 mm
3. Evening
  6 PM–midnight
  Partly cloudy, 55°13°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
48°9°–71°22°
Low, likely
37°3°–63°17°
Typical high / low
56°13° / 36°2°
Wind
19 mph30 km/h, gusts 36 mph58 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 73°, low 51°.
Tomorrow
Dry, high 76°, low 52°, warming up.
Monday
Dry, high 75°, low 51°.
Rest of week
Highs 63–76°; chance of precipitation on Saturday, Sunday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (DVN) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Mississippi River at Gladstone

20 mi

Below flood stage

Level: 3.4 ft
Flow: 70,600 cfs

Forecast peak 3.4 ft Sat 7 PM

Reading from Sat 6 PM · NWS gauge page

Mississippi River at Keithsburg

21 mi

Below flood stage

Level: 7.2 ft
Flow: 62,000 cfs

Forecast peak 7.3 ft Sat 7 PM

Reading from Sat 5:30 PM · NWS gauge page

Mississippi River at Burlington

25 mi

Below flood stage

Level: 9.4 ft
Flow: 69,300 cfs

Forecast peak 9.4 ft Sat 7 PM

Reading from Sat 6 PM · NWS gauge page

Henderson Creek near Oquawka

13 mi

Below flood stage

Level: 15.3 ft
Flow: 377 cfs

Reading from Sat 5:30 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 90% less heating than a typical week.

This week 11Typical 115

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 49°F).

Open the windows?

Sun, 10:00 AM–9:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

Monmouth · official normals 1991–2020 · records 1893–2026

Oct 24, today vs a typical year

Today’s expected high is 12°7° warmer than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

Monmouth weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 45 min; Losing 2 min 35 s a day; shortest Dec 21, 1 h 31 min less
Golden hour: 5:30–6:26 PM; Morning 7:06–8:02 AM
Blue hour: 6:26–6:36 PM; Morning 6:56–7:06 AM; first light 6:56 AM

Stars tonight? Fair

Mostly clear 7:36–10 PM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:38 AM · rises 5:06 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Monmouth. The highest point on the skyline is about 2,400 ft, 24 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Monmouth, IL weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Mississippi River at Gladstone

Mississippi River at Keithsburg

Mississippi River at Burlington

Henderson Creek near Oquawka

For your home

Heating this week

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon