Skip to forecast
Search a place

Observed 3:05 AM CDT at KBMI

Arrowsmith, IL weather

Clear and 52°11°.

Today: low 47°8° (likely 45°7° to 48°9°), high 72°22° (likely 69°21° to 72°22°).

Forecasts agree

Now 52°11°

Clear

Wind
5 mph7 km/h
From the south-southeast. 57–8 mph13 km/h through 3 PM
Dew point
43°6°
Comfortable · up to 51°11° by 9 AM
UV index
0Low
Moderate 11 AM–4 PM · peak 4
Air quality
48Good
PM2.5 (fine particles) · tomorrow moderate
Pressure
30.34 inHg1027 hPa
Steady over the last 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

3°2° warmer than this time yesterday (50°10° then, 53°12° now)

Good hours for
  • Low 47°8° tonight at 5 AM
  • Above 60°16° today by 11 AM
  • High 72°22° today at 4 PM
  • Below 60°16° tonight after 8 PM
  1. TonightNear 48°9° · Partly cloudy
  2. This morningUp to 63°17° by 11 AM · Mostly cloudy
  3. This afternoonUp to 72°22° by 4 PM · Mostly cloudy
  4. TonightDown to 47°8° by 5 AM · Partly cloudy
  5. Tomorrow morningUp to 65°18° by 11 AM · Mostly cloudy
  6. Tomorrow afternoonUp to 75°24° by 4 PM · Mostly cloudy
  7. Tomorrow nightDown to 53°12° by 1 AM · Mostly cloudy
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 3aMostly clear49°9° (likely 48°9° to 51°11°)47°8°0%6 mph10 km/h from SE, gusts 12 mph19 km/h83%11%0
Sat 4aClear48°9° (likely 47°8° to 50°10°)45°7°0%6 mph10 km/h from SE, gusts 11 mph18 km/h86%23%0
Sat 5aPartly cloudy47°8° (likely 46°8° to 49°9°)44°7°0%6 mph10 km/h from SE, gusts 11 mph18 km/h89%44%0
Sat 6aPartly cloudy47°8° (likely 46°8° to 49°9°)44°7°0%6 mph10 km/h from SE, gusts 11 mph18 km/h89%56%0
Sat 7aCloudy47°8° (likely 45°7° to 49°9°)44°7°0%6 mph10 km/h from SE, gusts 11 mph17 km/h89%68%0
Sat 8aMostly sunny48°9° (likely 46°8° to 51°11°)45°7°0%7 mph11 km/h from SSE, gusts 10 mph17 km/h96%46%0
Sat 9aCloudy53°12° (likely 51°11° to 55°13°)53°12°0%7 mph11 km/h from SSE, gusts 11 mph18 km/h93%73%1
Sat 10aMostly cloudy59°15° (likely 57°14° to 59°15°)59°15°0%8 mph13 km/h from SSE, gusts 13 mph21 km/h78%47%2
Sat 11aCloudy63°17° (likely 62°17° to 63°17°)63°17°0%8 mph13 km/h from SSE, gusts 13 mph21 km/h67%80%3
Sat 12pCloudy67°19° (likely 66°19° to 67°19°)67°19°0%8 mph13 km/h from SSE, gusts 11 mph18 km/h56%81%3
Sat 1pCloudy69°21° (likely 68°20° to 69°21°)69°21°0%8 mph13 km/h from SSE, gusts 10 mph17 km/h53%81%4
Sat 2pCloudy71°22° (likely 69°21° to 71°22°)71°22°0%8 mph13 km/h from SSE, gusts 10 mph15 km/h47%80%4
Sat 3pCloudy71°22° (likely 69°21° to 71°22°)71°22°0%7 mph11 km/h from SSE, gusts 10 mph15 km/h46%82%3
Sat 4pCloudy72°22° (likely 68°20° to 72°22°)72°22°0%7 mph11 km/h from SSE, gusts 9 mph15 km/h43%78%2
Sat 5pCloudy70°21° (likely 67°19° to 70°21°)70°21°0%7 mph11 km/h from SSE, gusts 8 mph13 km/h47%79%1
Sat 6pPartly cloudy67°19° (likely 62°17° to 67°19°)67°19°0%6 mph10 km/h from SSE, gusts 7 mph12 km/h50%66%0
Sat 7pCloudy63°17° (likely 60°16° to 63°17°)63°17°0%6 mph10 km/h from SE, gusts 8 mph13 km/h58%78%0
Sat 8pMostly clear58°14° (likely 58°14° to 59°15°)58°14°0%6 mph10 km/h from SE, gusts 9 mph15 km/h67%70%0
Sat 9pPartly cloudy56°13° (likely 56°13° to 57°14°)56°13°0%6 mph10 km/h from SSE, gusts 10 mph17 km/h69%44%0
Sat 10pMostly clear55°13° (likely 55°13° to 56°13°)55°13°0%6 mph10 km/h from SSE, gusts 10 mph16 km/h72%46%0
Sat 11pClear53°12° (likely 53°12° to 55°13°)53°12°0%6 mph10 km/h from SSE, gusts 12 mph19 km/h74%6%0
Sun 12aClear51°11° (likely 51°11° to 54°12°)51°11°0%5 mph8 km/h from SSE, gusts 12 mph19 km/h80%24%0
Sun 1aMostly clear51°11° (likely 51°11° to 53°12°)51°11°0%5 mph8 km/h from SSE, gusts 11 mph18 km/h80%31%0
Sun 2aMostly clear50°10° (likely 50°10° to 52°11°)48°9°0%5 mph8 km/h from SSE, gusts 11 mph18 km/h83%15%0
Sun 3aMostly clear49°9° (likely 49°9° to 51°11°)47°8°0%5 mph8 km/h from SSE, gusts 10 mph16 km/h86%52%0
Sun 4aCloudy49°9° (likely 49°9° to 50°10°)47°8°0%5 mph8 km/h from SSE, gusts 9 mph14 km/h86%67%0
Sun 5aMostly clear47°8° (likely 47°8° to 50°10°)45°7°0%5 mph8 km/h from SSE, gusts 8 mph13 km/h89%66%0
Sun 6aCloudy47°8° (likely 47°8° to 49°9°)46°8°0%3 mph5 km/h from S, gusts 9 mph14 km/h89%73%0
Sun 7aMostly sunny46°8° (likely 46°8° to 49°9°)45°7°0%3 mph5 km/h from S, gusts 8 mph13 km/h93%75%0
Sun 8aMostly sunny48°9° (likely 48°9° to 51°11°)47°8°0%3 mph5 km/h from S, gusts 8 mph13 km/h93%73%0
Sun 9aCloudy53°12° (likely 52°11° to 56°13°)53°12°0%5 mph8 km/h from S, gusts 8 mph14 km/h89%84%1
Sun 10aCloudy60°16° (likely 58°14° to 61°16°)60°16°0%5 mph8 km/h from S, gusts 10 mph15 km/h75%78%2
Sun 11aCloudy65°18° (likely 63°17° to 66°19°)65°18°0%5 mph8 km/h from S, gusts 10 mph16 km/h63%75%3
Sun 12pCloudy69°21° (likely 67°19° to 70°21°)69°21°0%5 mph8 km/h from S, gusts 9 mph14 km/h55%79%3
Sun 1pCloudy72°22° (likely 70°21° to 72°22°)72°22°0%5 mph8 km/h from S, gusts 8 mph13 km/h48%78%4
Sun 2pPartly sunny73°23° (likely 71°22° to 73°23°)73°23°0%5 mph8 km/h from S, gusts 8 mph12 km/h44%73%3
Sun 3pCloudy74°23° (likely 71°22° to 74°23°)74°23°0%3 mph5 km/h from S, gusts 7 mph11 km/h43%68%3
Sun 4pCloudy75°24° (likely 71°22° to 75°24°)75°24°0%3 mph5 km/h from S, gusts 7 mph11 km/h40%64%2
Sun 5pCloudy73°23° (likely 69°21° to 73°23°)73°23°0%2 mph3 km/h from S, gusts 6 mph10 km/h46%62%1
Sun 6pPartly cloudy70°21° (likely 64°18° to 70°21°)70°21°0%1 mph2 km/h from SSE, gusts 6 mph10 km/h49%44%0
Sun 7pCloudy65°18° (likely 61°16° to 65°18°)65°18°0%1 mph2 km/h from SE, gusts 6 mph9 km/h56%79%0
Sun 8pCloudy60°16° (likely 59°15° to 61°16°)60°16°0%1 mph2 km/h from SE, gusts 6 mph10 km/h64%83%0
Sun 9pPartly cloudy58°14° (likely 58°14° to 59°15°)58°14°0%2 mph3 km/h from SSE, gusts 7 mph11 km/h67%80%0
Sun 10pPartly cloudy57°14° (likely 56°13° to 58°14°)57°14°0%2 mph3 km/h from SSE, gusts 7 mph11 km/h69%81%0
Sun 11pCloudy56°13° (likely 55°13° to 57°14°)56°13°0%2 mph3 km/h from SSE, gusts 7 mph12 km/h72%70%0
Mon 12aCloudy54°12° (likely 54°12° to 57°14°)54°12°0%2 mph3 km/h from S, gusts 7 mph11 km/h74%71%0
Mon 1aCloudy53°12° (likely 53°12° to 57°14°)53°12°0%2 mph3 km/h from S, gusts 7 mph10 km/h77%71%0
Mon 2aCloudy53°12° (likely 52°11° to 59°15°)53°12°0%2 mph3 km/h from S, gusts 4 mph7 km/h77%88%0

Days ahead

Tap a day for its hours and the official wording.
  1. Today, Oct 24. Cloudy. High 72°22°, low 47°8°. Dry. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 48°9°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 72°22°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 58°14°

      Dry

    4. Overnight

      midnight–6 AM

      Mostly clear, 47°8°

      Dry

    Official NWS forecast

    Today: Partly sunny, with a high near 72. South southeast wind around 8 mph.

    Tonight: Mostly clear, with a low around 47. Southeast wind around 6 mph.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    69°21°–72°22°
    Low, likely
    45°7°–48°9°
    Wind
    9 mph14 km/h, gusts 17 mph27 km/h
    UV peak
    4
  2. Tomorrow, Oct 25. Cloudy. High 75°24°, low 49°9°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 48°9°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 75°24°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 60°16°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 53°11°

      Dry

    Official NWS forecast

    Day: Mostly sunny, with a high near 75. South wind around 5 mph.

    Night: Mostly cloudy, with a low around 49. South southeast wind around 2 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    71°22°–75°24°
    Low, likely
    48°9°–49°9°
    Wind
    8 mph13 km/h, gusts 16 mph26 km/h
    UV peak
    4
  3. Monday, Oct 26. Cloudy. High 74°23°, low 48°9°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 53°12°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 73°23°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 61°16°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 52°11°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 74. South southeast wind around 2 mph.

    Night: Partly cloudy, with a low around 48. East wind 3 to 9 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    72°22°–74°23°
    Low, likely
    48°9°–55°13°
    Wind
    8 mph13 km/h, gusts 17 mph27 km/h
    UV peak
    3
  4. Tuesday, Oct 27. Cloudy. High 72°22°, low 52°11°. Dry. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 54°12°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 71°22°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 62°17°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 55°13°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 72.

    Night: Mostly cloudy, with a low around 52.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    70°21°–72°22°
    Low, likely
    49°9°–54°12°
    Wind
    11 mph17 km/h, gusts 25 mph40 km/h
    UV peak
    3
  5. Wednesday, Oct 28. Partly sunny. High 76°24°, low 52°11°. Dry. Forecasts agree. Best day outdoors this week.
    1. Morning

      6 AM–noon

      Cloudy, 56°13°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 74°23°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 63°17°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 56°13°

      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 52.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    Best day outdoors this week: the one dry, mild day the forecasts agree on (high 76°24°).

    High, likely
    72°22°–76°24°
    Low, likely
    52°11°–55°13°
    Wind
    13 mph20 km/h, gusts 23 mph37 km/h
    UV peak
    4
  6. Thursday, Oct 29. Partly sunny. High 74°23°, low 49°9°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 57°14°

      Dry

    2. Afternoon

      noon–6 PM

      Partly sunny, 72°22°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 61°16°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 53°12°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 74.

    Night: Partly cloudy, with a low around 49.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    69°21°–78°26°
    Low, likely
    49°9°–57°14°
    Wind
    15 mph24 km/h, gusts 27 mph43 km/h
    UV peak
    3
  7. Friday, Oct 30. Partly sunny. High 72°22°, low 53°12°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Drizzle, 55°13°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 74°23°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 65°18°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 58°15°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 72.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    72°22°–77°25°
    Low, likely
    48°9°–57°14°
    Wind
    11 mph18 km/h, gusts 28 mph46 km/h
    UV peak
    3
  8. Saturday, Oct 31. Cloudy. High 73°23°, low 58°14°. Rain 0.08 in2 mm, 40% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 61°16°

      20% chance

    2. Afternoon

      noon–6 PM

      Mostly sunny, 73°23°

      30% chance

    3. Evening

      6 PM–midnight

      Drizzle, 66°19°

      30% chance · 0.03 in0.7 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 61°16°

      40% 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.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    69°21°–77°25°
    Low, likely
    55°13°–60°16°
    Wind
    13 mph22 km/h, gusts 28 mph45 km/h
    UV peak
    2
  9. Sunday, Nov 1. Drizzle. High 67°19°, low 61°16°. Rain 0.64 in16 mm, 50% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 62°17°

      50% chance · 0.05 in1.3 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 66°19°

      50% chance · 0.33 in8.3 mm

    3. Evening

      6 PM–midnight

      Cloudy, 64°18°

      50% chance · 0.36 in9.1 mm

    4. Overnight

      midnight–6 AM

      Cloudy, 57°14°

      40% chance · 0.09 in2.4 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
    64°18°–68°20°
    Low, likely
    57°14°–63°17°
    Wind
    26 mph42 km/h, gusts 41 mph66 km/h
    UV peak
    3
  10. Monday, Nov 2. Drizzle. High 64°18°, low 54°12°. Rain 0.41 in10 mm, 40% chance. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 57°14°

      30% chance · 0.11 in2.8 mm

    2. Afternoon

      noon–6 PM

      Cloudy, 60°16°

      30% chance · 0.06 in1.5 mm

    3. Evening

      6 PM–midnight

      Drizzle, 54°12°

      20% chance · 0.02 in0.4 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 agreeIndependent forecasts are close; the range is narrow.

    High, likely
    64°18°–65°18°
    Low, likely
    45°7°–60°16°
    Wind
    19 mph30 km/h, gusts 41 mph66 km/h
    UV peak
    2

The outlook

  1. Today

    Dry, high 72°, low 47°.

  2. Tomorrow

    Dry, high 75°, low 49°, warming up.

  3. Monday

    Dry, high 74°, low 48°.

  4. Rest of week

    Highs 64–76°; chance of precipitation on Sunday, Monday.

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

Salt Creek (IL) near Farmer City

15 mi
Level
690 ft

Reading from Sat 1:30 AM · NWS gauge page

North Fork Salt Creek (IL) near De Witt

18 mi
Level
691 ft
Flow
61 cfs

Reading from Sat 1:30 AM · NWS gauge page

Little Kickapoo Creek near Heyworth

18 mi
Level
3.3 ft
Flow
7 cfs

Reading from Sat 1:15 AM · NWS gauge page

Sangamon River at Fisher

19 mi
Level
4.6 ft
Flow
18 cfs

Reading from Sat 2:15 AM · NWS gauge page

Sun & moon

Sun

Sunrise 7:15 AM, sunset 6:01 PM.

Daylight
10 h 46 min
Losing 2 min 25 s a day; shortest Dec 21, 1 h 29 min less
Golden hour
5:23–6:18 PM
Morning 6:58–7:53 AM
Blue hour
6:18–6:29 PM
Morning 6:47–6:58 AM; first light 6:47 AM

Stars tonight? Fair

Mostly clear 3:25–5 AM, but the moon is 96% lit and up.

Moon

Waxing gibbous

96% lit · growing

Today
sets 5:29 AM · rises 4:59 PM
Full moon
Oct 25
New moon
Nov 9
Looking west from Arrowsmith. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.