Observed 6:35 AM CDT at KRPJ

Oregon, IL weather

Foggy and 46°8°, 13°7° warmer than a typical Oct 23.

Forecasts agree

Now 46°8°

Fog

Wind: Calm; Up to 5 mph8 km/h through 7 PM
Dew point: 44°7°; Comfortable
Humidity: 93%; Air 46°8°, dew point 44°7° · fog or dew likely
UV index: 0Low; Moderate 12–3 PM · peak 4
Pressure: 30.3 inHg1026 hPa; Rising slowly · +0.02 inHg+0.6 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

7°4° warmer than this time yesterday (41°5° then, 48°9° now)

Good hours for

Above 60°16° today by 10 AM
High 73°23° today at 2 PM
Below 60°16° tonight after 8 PM

This morningUp to 66°19° by 11 AM · Clear
This afternoonUp to 73°23° by 2 PM · Clear
TonightDown to 50°10° by 5 AM · Mostly cloudy
Tomorrow morningUp to 65°18° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 72°22° by 2 PM · Mostly cloudy
Tomorrow nightDown to 51°11° by 5 AM · 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
Fri 7a	Sunny	48°9° (likely 45°7° to 49°9°)	49°9°	0%	0 mph0 km/h, gusts 7 mph11 km/h	89%	4%	0
Fri 8a	Sunny	50°10° (likely 45°7° to 51°11°)	50°10°	0%	5 mph8 km/h from ESE, gusts 7 mph11 km/h	87%	4%	0
Fri 9a	Sunny	56°13° (likely 50°10° to 56°13°)	56°13°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	75%	3%	0
Fri 10a	Sunny	61°16° (likely 56°13° to 61°16°)	61°16°	0%	5 mph8 km/h from SSE, gusts 9 mph14 km/h	68%	2%	1
Fri 11a	Sunny	66°19° (likely 60°16° to 66°19°)	66°19°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	59%	1%	2
Fri 12p	Sunny	69°21° (likely 65°18° to 69°21°)	69°21°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	53%	2%	3
Fri 1p	Sunny	72°22° (likely 67°19° to 72°22°)	72°22°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	47%	2%	4
Fri 2p	Sunny	73°23° (likely 69°21° to 73°23°)	73°23°	0%	5 mph8 km/h from SSE, gusts 11 mph17 km/h	44%	5%	3
Fri 3p	Sunny	73°23° (likely 69°21° to 73°23°)	73°23°	0%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	44%	8%	2
Fri 4p	Sunny	72°22° (likely 69°21° to 72°22°)	72°22°	0%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	45%	7%	1
Fri 5p	Mostly sunny	70°21° (likely 67°19° to 70°21°)	71°22°	0%	5 mph8 km/h from SE, gusts 11 mph17 km/h	48%	50%	0
Fri 6p	Mostly clear	66°19° (likely 62°17° to 66°19°)	67°19°	0%	5 mph8 km/h from SE, gusts 11 mph17 km/h	55%	47%	0
Fri 7p	Mostly clear	62°17° (likely 59°15° to 62°17°)	62°17°	0%	5 mph8 km/h from ESE, gusts 12 mph19 km/h	63%	35%	0
Fri 8p	Partly cloudy	59°15° (likely 57°14° to 60°16°)	59°15°	0%	5 mph8 km/h from ESE, gusts 11 mph18 km/h	70%	56%	0
Fri 9p	Clear	57°14° (likely 55°13° to 59°15°)	57°14°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	73%	15%	0
Fri 10p	Partly cloudy	56°13° (likely 54°12° to 59°15°)	56°13°	0%	5 mph8 km/h from SE, gusts 13 mph21 km/h	74%	43%	0
Fri 11p	Partly cloudy	55°13° (likely 52°11° to 58°14°)	55°13°	0%	5 mph8 km/h from SE, gusts 12 mph19 km/h	74%	52%	0
Sat 12a	Partly cloudy	54°12° (likely 50°10° to 57°14°)	54°12°	0%	5 mph8 km/h from SE, gusts 13 mph20 km/h	76%	73%	0
Sat 1a	Partly cloudy	53°12° (likely 49°9° to 57°14°)	53°12°	0%	5 mph8 km/h from SE, gusts 12 mph19 km/h	76%	75%	0
Sat 2a	Cloudy	53°12° (likely 49°9° to 56°13°)	53°12°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	76%	77%	0
Sat 3a	Cloudy	52°11° (likely 48°9° to 56°13°)	52°11°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	77%	94%	0
Sat 4a	Cloudy	51°11° (likely 48°9° to 55°13°)	51°11°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	78%	85%	0
Sat 5a	Cloudy	50°10° (likely 48°9° to 55°13°)	50°10°	0%	5 mph8 km/h from SE, gusts 8 mph12 km/h	79%	89%	0
Sat 6a	Cloudy	50°10° (likely 48°9° to 54°12°)	49°9°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	80%	88%	0
Sat 7a	Cloudy	49°9° (likely 47°8° to 54°12°)	49°9°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	83%	81%	0
Sat 8a	Cloudy	50°10° (likely 47°8° to 55°13°)	49°9°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	82%	86%	0
Sat 9a	Cloudy	55°13° (likely 51°11° to 57°14°)	55°13°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	78%	81%	1
Sat 10a	Cloudy	60°16° (likely 57°14° to 60°16°)	60°16°	0%	5 mph8 km/h from S, gusts 15 mph25 km/h	68%	81%	2
Sat 11a	Cloudy	65°18° (likely 61°16° to 65°18°)	65°18°	0%	5 mph8 km/h from S, gusts 17 mph27 km/h	60%	79%	3
Sat 12p	Cloudy	68°20° (likely 64°18° to 68°20°)	68°20°	0%	10 mph16 km/h from S, gusts 17 mph27 km/h	54%	83%	3
Sat 1p	Cloudy	70°21° (likely 66°19° to 70°21°)	70°21°	0%	10 mph16 km/h from S, gusts 17 mph27 km/h	49%	81%	3
Sat 2p	Cloudy	72°22° (likely 68°20° to 72°22°)	72°22°	0%	10 mph16 km/h from S, gusts 16 mph26 km/h	45%	81%	3
Sat 3p	Cloudy	72°22° (likely 67°19° to 72°22°)	72°22°	0%	10 mph16 km/h from S, gusts 17 mph27 km/h	45%	73%	2
Sat 4p	Cloudy	72°22° (likely 67°19° to 72°22°)	72°22°	0%	10 mph16 km/h from S, gusts 16 mph26 km/h	46%	65%	2
Sat 5p	Cloudy	70°21° (likely 65°18° to 70°21°)	70°21°	0%	5 mph8 km/h from S, gusts 17 mph27 km/h	49%	60%	1
Sat 6p	Partly cloudy	67°19° (likely 62°17° to 67°19°)	67°19°	0%	5 mph8 km/h from SSE, gusts 13 mph20 km/h	53%	60%	0
Sat 7p	Cloudy	63°17° (likely 60°16° to 63°17°)	63°17°	0%	5 mph8 km/h from SSE, gusts 12 mph19 km/h	60%	66%	0
Sat 8p	Mostly clear	60°16° (likely 59°15° to 60°16°)	60°16°	0%	5 mph8 km/h from SSE, gusts 11 mph17 km/h	64%	57%	0
Sat 9p	Partly cloudy	58°14° (likely 57°14° to 59°15°)	58°14°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	68%	64%	0
Sat 10p	Partly cloudy	57°14° (likely 56°13° to 58°14°)	57°14°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	70%	69%	0
Sat 11p	Partly cloudy	56°13° (likely 55°13° to 57°14°)	56°13°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	72%	73%	0
Sun 12a	Cloudy	55°13° (likely 54°12° to 56°13°)	55°13°	0%	0 mph0 km/h, gusts 10 mph16 km/h	74%	74%	0
Sun 1a	Partly cloudy	54°12° (likely 54°12° to 56°13°)	54°12°	0%	0 mph0 km/h, gusts 10 mph16 km/h	75%	67%	0
Sun 2a	Partly cloudy	54°12° (likely 54°12° to 56°13°)	54°12°	0%	0 mph0 km/h, gusts 9 mph14 km/h	75%	63%	0
Sun 3a	Cloudy	53°12° (likely 53°12° to 56°13°)	53°12°	0%	0 mph0 km/h, gusts 8 mph13 km/h	75%	74%	0
Sun 4a	Cloudy	52°11° (likely 52°11° to 56°13°)	52°11°	0%	0 mph0 km/h, gusts 8 mph13 km/h	77%	72%	0
Sun 5a	Mostly cloudy	51°11° (likely 51°11° to 55°13°)	51°11°	0%	0 mph0 km/h, gusts 9 mph14 km/h	79%	52%	0
Sun 6a	Cloudy	50°10° (likely 50°10° to 55°13°)	50°10°	0%	0 mph0 km/h, gusts 9 mph14 km/h	81%	78%	0

Days ahead

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

Today, Oct 23. Partly sunny. High 73°23°, low 49°9°. Typical 60°16° / 40°4°. Dry. Forecasts agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Official NWS forecast
Today: Patchy fog before 9am. Sunny. High near 73, with temperatures falling to around 70 in the afternoon. Southeast wind 0 to 5 mph, with gusts as high as 15 mph.
Tonight: Partly cloudy, with a low around 49. Southeast wind around 5 mph, with gusts as high as 10 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 73°23°).
High, likely
69°21°–73°23°
Low, likely
45°7°–49°9°
Typical high / low
60°16° / 40°4°
Wind
8 mph14 km/h, gusts 17 mph27 km/h
UV peak
4
Tomorrow, Oct 24. Cloudy. High 72°22°, low 50°10°. Typical 59°15° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  Dry
Official NWS forecast
Day: Partly sunny. High near 72, with temperatures falling to around 70 in the afternoon. South southeast wind 5 to 10 mph.
Night: Partly cloudy, with a low around 50. South wind 0 to 5 mph, with gusts as high as 15 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–72°22°
Low, likely
47°8°–54°12°
Typical high / low
59°15° / 39°4°
Wind
11 mph17 km/h, gusts 20 mph31 km/h
UV peak
3
Sunday, Oct 25. Cloudy. High 74°23°, low 49°9°. Typical 59°15° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 74. South southwest wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–75°24°
Low, likely
49°9°–54°12°
Typical high / low
59°15° / 39°4°
Wind
10 mph15 km/h, gusts 16 mph26 km/h
UV peak
3
Monday, Oct 26. Cloudy. High 69°21°, low 46°8°. Typical 58°14° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 69.
Night: Mostly cloudy, with a low around 46.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–71°22°
Low, likely
46°8°–50°10°
Typical high / low
58°14° / 38°3°
Wind
12 mph19 km/h, gusts 25 mph40 km/h
UV peak
3
Tuesday, Oct 27. Mostly cloudy. High 66°19°, low 48°9°. Typical 58°14° / 38°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 58°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 66.
Night: Mostly cloudy, with a low around 48.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
62°17°–68°20°
Low, likely
48°9°–52°11°
Typical high / low
58°14° / 38°3°
Wind
10 mph17 km/h, gusts 26 mph42 km/h
UV peak
2
Wednesday, Oct 28. Mostly cloudy. High 69°21°, low 48°9°. Typical 57°14° / 38°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 57°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 69.
Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 48.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
66°19°–72°22°
Low, likely
48°9°–55°13°
Typical high / low
57°14° / 38°3°
Wind
15 mph24 km/h, gusts 26 mph42 km/h
UV peak
3
Thursday, Oct 29. Showers. High 67°19°, low 44°7°. Typical 57°14° / 37°3°. Rain 0.06 in1.5 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 51°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers. Partly sunny, with a high near 67.
Night: A chance of rain showers. Mostly cloudy, with a low around 44.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
57°14°–69°21°
Low, likely
44°7°–51°11°
Typical high / low
57°14° / 37°3°
Wind
15 mph24 km/h, gusts 37 mph59 km/h
Friday, Oct 30. Sunny. High 58°14°, low 41°5°. Typical 56°13° / 37°3°. Rain 0.03 in0.8 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 40°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 54°12°
  Dry
3. Evening
  6 PM–midnight
  Clear, 46°8°
  20% chance
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  20% chance · 0.03 in0.7 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
49°9°–67°19°
Low, likely
37°3°–51°11°
Typical high / low
56°13° / 37°3°
Wind
10 mph17 km/h, gusts 24 mph38 km/h
UV peak
2
Saturday, Oct 31. Cloudy. High 59°15°, low 43°6°. Typical 56°13° / 37°3°. Rain 0.12 in3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 43°6°
  30% chance · 0.02 in0.4 mm
2. Afternoon
  noon–6 PM
  Cloudy, 58°14°
  40% chance
3. Evening
  6 PM–midnight
  Partly cloudy, 54°12°
  40% chance
4. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  40% 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
54°12°–65°18°
Low, likely
34°1°–54°12°
Typical high / low
56°13° / 37°3°
Wind
12 mph19 km/h, gusts 21 mph34 km/h
Sunday, Nov 1. Cloudy. High 63°17°, low 51°11°. Typical 55°13° / 36°2°. Rain 0.09 in2.3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 62°17°
  30% chance
3. Evening
  6 PM–midnight
  Clear, 54°12°
  20% 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–66°19°
Low, likely
48°9°–53°12°
Typical high / low
55°13° / 36°2°
Wind
12 mph19 km/h, gusts 24 mph39 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 73°, low 49°.
Tomorrow
Dry, high 72°, low 50°.
Sunday
Dry, high 74°, low 49°.
Rest of week
Mostly dry, highs 58–69°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (LOT) (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

Rock River at Byron

8.7 mi

Below flood stage

Level: 6.7 ft
Flow: 5,410 cfs

Reading from Fri 5:15 AM · NWS gauge page

Rock River at Dixon

14 mi

Below flood stage

Level: 9.4 ft
Flow: 6,180 cfs

Reading from Fri 5:15 AM · NWS gauge page

Elkhorn Creek (IL) near Penrose

20 mi

Level: 3.2 ft
Flow: 88 cfs

Reading from Fri 4:45 AM · NWS gauge page

Kishwaukee River near Perryville

21 mi

Below flood stage

Level: 6.1 ft
Flow: 663 cfs

Reading from Fri 5:30 AM · NWS gauge page

For your home

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

Heating this week

About 89% less heating than a typical week.

This week 13Typical 117

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 44°F).

Open the windows?

Today, 10:00 AM–7:00 PM

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

Is this typical?

DIXON WWTP · official normals 1991–2020 · records 1893–2026

Oct 23, today vs a typical year

Today’s expected high is 13°7° warmer than typical.

Last 7 days vs normal

—SatOct 17
—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23

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

Sun & moon

Sun

Daylight: 10 h 44 min; Losing 2 min 44 s a day; shortest Dec 21, 1 h 37 min less
Golden hour: 5:24–6:20 PM; Morning 7:01–7:58 AM
Blue hour: 6:20–6:31 PM; Morning 6:50–7:01 AM; first light 6:50 AM

Stars tonight? Poor

Clouds most of the night (about 64% cover).

Moon

Waxing gibbous

91% lit · growing

Today: sets 4:23 AM · rises 4:37 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Oregon. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Oregon, IL weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Sunday

Rest of week

What changed since yesterday

Radar

Rivers

Rock River at Byron

Rock River at Dixon

Elkhorn Creek (IL) near Penrose

Kishwaukee River near Perryville

For your home

Heating this week

Comfort

Open the windows?

Is this typical?

Oct 23, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon