As of 06:06 CDT

Weather in Red Line, IA

48°Current weather

Red Line, Wednesday, 14 October, 06:06

Clear. Feels like 45°. High 61°, low 48°.

Pressure30.09 inHg
Wind6.9 mph N
Humidity87%
Visibility6.2 mi
Dew point44°

Monthly outlook for Red Line, IA: average high 58°, average low 43.5°. That is 0.8° below the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 21 October (69°), the coolest 17 October (33.5°).

58°/43.5°
Average high / low
−0.8°
Below normal
4 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October60.1°60.7°-0.3°
24 October – 2 November54.5°55.9°-0.8°
3 November – 12 Novemberat normal50.4°—

October records over 66 years

89.4°6 October 1963All-time high
16.2°27 October 1997All-time low

Climate normals and records are computed from the nearest reference point — Kimballton (7 mi).

Thu, 1557° / 52°0.38Rain
57 °Rain

Red Line, Thursday, 15 October

Rain. High 57°, low 52°.

Pressure30.00 inHg
Wind11.5 mph NW
Humidity94%
Visibility1.2 mi
Dew point54°
Fri, 1652° / 41°0Overcast
52 °Overcast

Red Line, Friday, 16 October

Overcast. High 52°, low 41°.

Pressure30.47 inHg
Wind22.4 mph N
Humidity56%
Visibility6.2 mi
Dew point33°
Sat, 1756° / 34°0Clear
56 °Clear

Red Line, Saturday, 17 October

Clear. High 56°, low 34°.

Pressure30.53 inHg
Wind10.8 mph SW
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 1861° / 42°0Clear
61 °Clear

Red Line, Sunday, 18 October

Clear. High 61°, low 42°.

Pressure30.27 inHg
Wind14.7 mph S
Humidity52%
Visibility—
Dew point38°
Mon, 1964° / 46°0Mostly clear
64 °Mostly clear

Red Line, Monday, 19 October

Mostly clear. High 64°, low 46°.

Pressure30.18 inHg
Wind14.4 mph S
Humidity56%
Visibility—
Dew point44°
Tue, 2066° / 49°0Clear
66 °Clear

Red Line, Tuesday, 20 October

Clear. High 66°, low 49°.

Pressure30.21 inHg
Wind11.9 mph S
Humidity57%
Visibility—
Dew point46°
Wed, 2169° / 50°0Clear
69 °Clear

Red Line, Wednesday, 21 October

Clear. High 69°, low 50°.

Pressure30.03 inHg
Wind12 mph W
Humidity59%
Visibility—
Dew point51°
Thu, 2257° / 44°0Clear
57 °Clear

Red Line, Thursday, 22 October

Clear. High 57°, low 44°.

Pressure30.30 inHg
Wind12.2 mph NE
Humidity40%
Visibility—
Dew point29°
Fri, 2357° / 38°0Mostly clear
57 °Mostly clear

Red Line, Friday, 23 October

Mostly clear. High 57°, low 38°.

Pressure30.30 inHg
Wind14.5 mph SE
Humidity52%
Visibility—
Dew point36°
Sat, 2449° / 45°0.38Rain
49 °Rain

Red Line, Saturday, 24 October

Rain. High 49°, low 45°.

Pressure30.18 inHg
Wind11.3 mph S
Humidity94%
Visibility—
Dew point44°
Sun, 2550° / 38°0.01Light rain
50 °Light rain

Red Line, Sunday, 25 October

Light rain. High 50°, low 38°.

Pressure30.21 inHg
Wind14 mph NW
Humidity52%
Visibility—
Dew point31°
Mon, 2657° / 35°0Clear
57 °Clear

Red Line, Monday, 26 October

Clear. High 57°, low 35°.

Pressure29.97 inHg
Wind14.4 mph SW
Humidity45%
Visibility—
Dew point30°
Tue, 2759° / 41°0Clear
59 °Clear

Red Line, Tuesday, 27 October

Clear. High 59°, low 41°.

Pressure29.91 inHg
Wind7.2 mph E
Humidity60%
Visibility—
Dew point41°
Wed, 2855° / 46°0.2Light rain
55 °Light rain

Red Line, Wednesday, 28 October

Light rain. High 55°, low 46°.

Pressure29.85 inHg
Wind7.2 mph E
Humidity92%
Visibility—
Dew point51°
Thu, 2957° / 49°0.04Light rain
57 °Light rain

Red Line, Thursday, 29 October

Light rain. High 57°, low 49°.

Pressure29.88 inHg
Wind10.9 mph SE
Humidity79%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3056° / 40°0.11Climate normal
56 °Climate normal

Red Line, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (2024)
Record low21° (1991)
Sat, 3154° / 39°0.1Climate normal
54 °Climate normal

Red Line, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation28%
Record high75° (1968)
Record low19° (1993)
Sun, 0154° / 39°0.13Climate normal
54 °Climate normal

Red Line, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (1990)
Record low20° (2002)
Mon, 0252° / 38°0.07Climate normal
52 °Climate normal

Red Line, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1964)
Record low8° (1991)
Tue, 0353° / 37°0.09Climate normal
53 °Climate normal

Red Line, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation22%
Record high75° (2022)
Record low5° (1991)
Wed, 0452° / 37°0.04Climate normal
52 °Climate normal

Red Line, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (2020)
Record low-3° (1991)
Thu, 0552° / 36°0.06Climate normal
52 °Climate normal

Red Line, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (2015)
Record low19° (1967)
Fri, 0652° / 36°0.05Climate normal
52 °Climate normal

Red Line, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.05 in
Chance of precipitation15%
Record high72° (1980)
Record low11° (1991)
Sat, 0752° / 35°0.02Climate normal
52 °Climate normal

Red Line, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (2001)
Record low-7° (1991)
Sun, 0852° / 35°0.05Climate normal
52 °Climate normal

Red Line, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.05 in
Chance of precipitation17%
Record high76° (1999)
Record low-4° (1991)
Mon, 0951° / 35°0.12Climate normal
51 °Climate normal

Red Line, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.12 in
Chance of precipitation27%
Record high73° (2022)
Record low17° (2018)
Tue, 1048° / 33°0.08Climate normal
48 °Climate normal

Red Line, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high74° (2012)
Record low11° (2018)
Wed, 1147° / 30°0.07Climate normal
47 °Climate normal

Red Line, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.07 in
Chance of precipitation20%
Record high70° (1964)
Record low6° (1986)
Thu, 1246° / 30°0.07Climate normal
46 °Climate normal

Red Line, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2005)
Record low3° (2019)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Red Line, IA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Red Line, IA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.