As of 16:53 CDT

Weather in Fern, IA

76°Current weather

Fern, Wednesday, 7 October, 16:53

Partly cloudy. Feels like 75°. High 76°, low 53°.

Pressure29.94 inHg
Wind7.1 mph NW
Humidity34%
Visibility6.2 mi
Dew point45°

Monthly outlook for Fern, IA: average high 66.4°, average low 50.1°. That is 3° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 10 October (80.3°), the coolest 17 October (37.8°).

66.4°/50.1°
Average high / low
+3°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October72.3°62.2°+5.6°
17 October – 26 October56.5°58.1°-0.9°
27 October – 5 Novemberat normal53.3°—

October records over 66 years

88.5°1 October 2023All-time high
20.3°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — New Hartford (10 mi).

Thu, 0872° / 49°0Mostly clear
72 °Mostly clear

Fern, Thursday, 8 October

Mostly clear. High 72°, low 49°.

Pressure30.12 inHg
Wind0.4 mph NE
Humidity49%
Visibility6.2 mi
Dew point45°
Fri, 0977° / 50°0.24Rain
77 °Rain

Fern, Friday, 9 October

Rain. High 77°, low 50°.

Pressure30.03 inHg
Wind8.2 mph SE
Humidity80%
Visibility6.2 mi
Dew point58°
Sat, 1080° / 64°0Clear
80 °Clear

Fern, Saturday, 10 October

Clear. High 80°, low 64°.

Pressure29.94 inHg
Wind15.1 mph S
Humidity57%
Visibility6.2 mi
Dew point61°
Sun, 1176° / 59°0Clear
76 °Clear

Fern, Sunday, 11 October

Clear. High 76°, low 59°.

Pressure29.91 inHg
Wind11.6 mph S
Humidity49%
Visibility6.2 mi
Dew point53°
Mon, 1279° / 60°0Mostly clear
79 °Mostly clear

Fern, Monday, 12 October

Mostly clear. High 79°, low 60°.

Pressure29.74 inHg
Wind14.9 mph NW
Humidity62%
Visibility—
Dew point60°
Tue, 1360° / 51°0Partly cloudy
60 °Partly cloudy

Fern, Tuesday, 13 October

Partly cloudy. High 60°, low 51°.

Pressure30.06 inHg
Wind14.2 mph N
Humidity56%
Visibility—
Dew point42°
Wed, 1470° / 54°0.36Light rain
70 °Light rain

Fern, Wednesday, 14 October

Light rain. High 70°, low 54°.

Pressure29.77 inHg
Wind19.5 mph SE
Humidity84%
Visibility—
Dew point57°
Thu, 1577° / 53°0.02Light rain
77 °Light rain

Fern, Thursday, 15 October

Light rain. High 77°, low 53°.

Pressure29.59 inHg
Wind24.7 mph NW
Humidity42%
Visibility—
Dew point51°
Fri, 1656° / 43°0Clear
56 °Clear

Fern, Friday, 16 October

Clear. High 56°, low 43°.

Pressure30.42 inHg
Wind16.6 mph NW
Humidity49%
Visibility—
Dew point36°
Sat, 1753° / 38°0Clear
53 °Clear

Fern, Saturday, 17 October

Clear. High 53°, low 38°.

Pressure30.45 inHg
Wind11.2 mph N
Humidity48%
Visibility—
Dew point29°
Sun, 1856° / 38°0Partly cloudy
56 °Partly cloudy

Fern, Sunday, 18 October

Partly cloudy. High 56°, low 38°.

Pressure30.39 inHg
Wind9 mph SE
Humidity45%
Visibility—
Dew point31°
Mon, 1950° / 45°0.32Rain
50 °Rain

Fern, Monday, 19 October

Rain. High 50°, low 45°.

Pressure30.33 inHg
Wind17.8 mph SE
Humidity72%
Visibility—
Dew point38°
Tue, 2066° / 48°0Clear
66 °Clear

Fern, Tuesday, 20 October

Clear. High 66°, low 48°.

Pressure30.18 inHg
Wind14.8 mph S
Humidity64%
Visibility—
Dew point50°
Wed, 2161° / 47°0Overcast
61 °Overcast

Fern, Wednesday, 21 October

Overcast. High 61°, low 47°.

Pressure30.18 inHg
Wind6.6 mph N
Humidity55%
Visibility—
Dew point41°
Thu, 2254° / 50°0Overcast
54 °Overcast

Fern, Thursday, 22 October

Overcast. High 54°, low 50°.

Pressure29.88 inHg
Wind10.3 mph N
Humidity67%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2358° / 44°0.11Climate normal
58 °Climate normal

Fern, Friday, 23 October

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.11 in
Chance of precipitation43%
Record high79° (1963)
Record low24° (1981)
Sat, 2457° / 41°0.11Climate normal
57 °Climate normal

Fern, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2023)
Record low23° (2020)
Sun, 2556° / 40°0.05Climate normal
56 °Climate normal

Fern, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.05 in
Chance of precipitation23%
Record high77° (1989)
Record low26° (2019)
Mon, 2656° / 40°0.07Climate normal
56 °Climate normal

Fern, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation22%
Record high74° (1989)
Record low23° (1962)
Tue, 2756° / 40°0.09Climate normal
56 °Climate normal

Fern, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (1966)
Record low21° (2020)
Wed, 2854° / 39°0.07Climate normal
54 °Climate normal

Fern, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (2016)
Record low21° (1967)
Thu, 2955° / 39°0.08Climate normal
55 °Climate normal

Fern, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation30%
Record high81° (2024)
Record low22° (1980)
Fri, 3056° / 40°0.07Climate normal
56 °Climate normal

Fern, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high77° (2024)
Record low21° (1988)
Sat, 3154° / 39°0.11Climate normal
54 °Climate normal

Fern, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (1968)
Record low22° (1993)
Sun, 0153° / 38°0.17Climate normal
53 °Climate normal

Fern, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.17 in
Chance of precipitation33%
Record high74° (2000)
Record low22° (2002)
Mon, 0252° / 37°0.07Climate normal
52 °Climate normal

Fern, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (2022)
Record low15° (1991)
Tue, 0352° / 37°0.06Climate normal
52 °Climate normal

Fern, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (2008)
Record low13° (1991)
Wed, 0451° / 37°0.08Climate normal
51 °Climate normal

Fern, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high71° (2008)
Record low9° (1991)
Thu, 0551° / 35°0.06Climate normal
51 °Climate normal

Fern, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high69° (2015)
Record low19° (1991)

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 Fern, 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 Fern, 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.