As of 07:25 CDT

Weather in Yarmouth, IA

35°Current weather

Yarmouth, Saturday, 17 October, 07:25

Clear. Feels like 35°. High 54°, low 35°.

Pressure30.53 inHg
Wind1 mph NW
Humidity86%
Visibility6.2 mi
Dew point31°

Monthly outlook for Yarmouth, IA: average high 63.8°, average low 47°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 24 October (75°), the coolest 17 October (35°).

63.8°/47°
Average high / low
+2.5°
Above normal
4 / 4
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October66°60.4°+3.1°
27 October – 5 November60.1°56°+2.3°
6 November – 15 Novemberat normal50.7°—

October records over 66 years

91.4°6 October 1963All-time high
21.6°29 October 1980All-time low

Climate normals and records are computed from the nearest reference point — Mediapolis (8 mi).

Sun, 1863° / 41°0Clear
63 °Clear

Yarmouth, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.39 inHg
Wind12.9 mph S
Humidity52%
Visibility6.2 mi
Dew point42°
Mon, 1965° / 44°0Mostly clear
65 °Mostly clear

Yarmouth, Monday, 19 October

Mostly clear. High 65°, low 44°.

Pressure30.36 inHg
Wind5.8 mph S
Humidity54%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 46°0.02Light rain
68 °Light rain

Yarmouth, Tuesday, 20 October

Light rain. High 68°, low 46°.

Pressure30.33 inHg
Wind6.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point49°
Wed, 2170° / 49°0Clear
70 °Clear

Yarmouth, Wednesday, 21 October

Clear. High 70°, low 49°.

Pressure30.24 inHg
Wind6.8 mph S
Humidity44%
Visibility—
Dew point44°
Thu, 2272° / 50°0Clear
72 °Clear

Yarmouth, Thursday, 22 October

Clear. High 72°, low 50°.

Pressure30.21 inHg
Wind5.1 mph SE
Humidity48%
Visibility—
Dew point48°
Fri, 2374° / 55°0Overcast
74 °Overcast

Yarmouth, Friday, 23 October

Overcast. High 74°, low 55°.

Pressure30.12 inHg
Wind13.6 mph S
Humidity38%
Visibility—
Dew point43°
Sat, 2475° / 58°0Overcast
75 °Overcast

Yarmouth, Saturday, 24 October

Overcast. High 75°, low 58°.

Pressure30.09 inHg
Wind14.5 mph S
Humidity35%
Visibility—
Dew point42°
Sun, 2568° / 49°0.78Heavy rain
68 °Heavy rain

Yarmouth, Sunday, 25 October

Heavy rain. High 68°, low 49°.

Pressure29.97 inHg
Wind12.8 mph SW
Humidity53%
Visibility—
Dew point49°
Mon, 2649° / 40°0.19Light rain
49 °Light rain

Yarmouth, Monday, 26 October

Light rain. High 49°, low 40°.

Pressure30.24 inHg
Wind14.7 mph N
Humidity59%
Visibility—
Dew point33°
Tue, 2752° / 36°0Overcast
52 °Overcast

Yarmouth, Tuesday, 27 October

Overcast. High 52°, low 36°.

Pressure30.39 inHg
Wind12.3 mph SE
Humidity48%
Visibility—
Dew point29°
Wed, 2860° / 45°0.84Rain
60 °Rain

Yarmouth, Wednesday, 28 October

Rain. High 60°, low 45°.

Pressure29.94 inHg
Wind20.3 mph S
Humidity95%
Visibility—
Dew point46°
Thu, 2960° / 50°0Light rain
60 °Light rain

Yarmouth, Thursday, 29 October

Light rain. High 60°, low 50°.

Pressure30.09 inHg
Wind25.1 mph W
Humidity55%
Visibility—
Dew point42°
Fri, 3064° / 47°0.03Light rain
64 °Light rain

Yarmouth, Friday, 30 October

Light rain. High 64°, low 47°.

Pressure29.94 inHg
Wind17.6 mph S
Humidity50%
Visibility—
Dew point41°
Sat, 3169° / 60°0.7Rain
69 °Rain

Yarmouth, Saturday, 31 October

Rain. High 69°, low 60°.

Pressure29.47 inHg
Wind24.6 mph S
Humidity90%
Visibility—
Dew point64°
Sun, 0154° / 45°0Overcast
54 °Overcast

Yarmouth, Sunday, 1 November

Overcast. High 54°, low 45°.

Pressure29.97 inHg
Wind15.8 mph W
Humidity60%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0255° / 40°0.08Climate normal
55 °Climate normal

Yarmouth, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high72° (1987)
Record low19° (1991)
Tue, 0354° / 40°0.07Climate normal
54 °Climate normal

Yarmouth, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (1978)
Record low14° (1991)
Wed, 0454° / 40°0.11Climate normal
54 °Climate normal

Yarmouth, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation23%
Record high73° (2022)
Record low13° (1991)
Thu, 0553° / 39°0.1Climate normal
53 °Climate normal

Yarmouth, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation23%
Record high73° (1978)
Record low21° (1991)
Fri, 0653° / 38°0.07Climate normal
53 °Climate normal

Yarmouth, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2020)
Record low20° (1991)
Sat, 0753° / 38°0.02Climate normal
53 °Climate normal

Yarmouth, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (1966)
Record low7° (1991)
Sun, 0853° / 38°0.05Climate normal
53 °Climate normal

Yarmouth, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation23%
Record high77° (1999)
Record low3° (1991)
Mon, 0953° / 38°0.12Climate normal
53 °Climate normal

Yarmouth, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (1999)
Record low7° (1991)
Tue, 1051° / 36°0.1Climate normal
51 °Climate normal

Yarmouth, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high74° (2022)
Record low15° (2018)
Wed, 1149° / 34°0.06Climate normal
49 °Climate normal

Yarmouth, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (1964)
Record low15° (2019)
Thu, 1248° / 33°0.07Climate normal
48 °Climate normal

Yarmouth, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (1999)
Record low8° (2019)
Fri, 1349° / 33°0.05Climate normal
49 °Climate normal

Yarmouth, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.05 in
Chance of precipitation17%
Record high74° (1999)
Record low8° (1986)
Sat, 1449° / 34°0.06Climate normal
49 °Climate normal

Yarmouth, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high73° (2025)
Record low15° (1986)
Sun, 1549° / 35°0.06Climate normal
49 °Climate normal

Yarmouth, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (2025)
Record low15° (1972)

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 Yarmouth, 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 Yarmouth, 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.