As of 03:01 CDT

Weather in Ephraim, WI

54°Current weather

Ephraim, Thursday, 8 October, 03:01

Clear. Feels like 51°. High 64°, low 50°.

Pressure29.88 inHg
Wind8.1 mph NW
Humidity54%
Visibility6.2 mi
Dew point38°

Monthly outlook for Ephraim, WI: average high 59.6°, average low 51°. That is 3° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 10 October (70.9°), the coolest 21 October (44°).

59.6°/51°
Average high / low
+3°
Above normal
5 / 6
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October63°55.3°+4.3°
18 October – 27 October53.9°51.5°+1.3°
28 October – 6 Novemberat normal47.8°—

October records over 66 years

76.8°3 October 2025All-time high
28°31 October 1996All-time low

Climate normals and records are computed from the nearest reference point — Sister Bay (3 mi).

Fri, 0964° / 52°0Overcast
64 °Overcast

Ephraim, Friday, 9 October

Overcast. High 64°, low 52°.

Pressure30.18 inHg
Wind2.4 mph E
Humidity62%
Visibility6.2 mi
Dew point45°
Sat, 1071° / 64°0.01Light rain
71 °Light rain

Ephraim, Saturday, 10 October

Light rain. High 71°, low 64°.

Pressure30.03 inHg
Wind14.8 mph S
Humidity72%
Visibility6.2 mi
Dew point59°
Sun, 1167° / 63°0Clear
67 °Clear

Ephraim, Sunday, 11 October

Clear. High 67°, low 63°.

Pressure29.97 inHg
Wind17.7 mph S
Humidity73%
Visibility6.2 mi
Dew point57°
Mon, 1265° / 57°0.28Rain
65 °Rain

Ephraim, Monday, 12 October

Rain. High 65°, low 57°.

Pressure29.71 inHg
Wind21.1 mph NE
Humidity86%
Visibility—
Dew point61°
Tue, 1355° / 46°0.15Rain
55 °Rain

Ephraim, Tuesday, 13 October

Rain. High 55°, low 46°.

Pressure30.00 inHg
Wind21.3 mph N
Humidity66%
Visibility—
Dew point40°
Wed, 1456° / 44°0.02Light rain
56 °Light rain

Ephraim, Wednesday, 14 October

Light rain. High 56°, low 44°.

Pressure30.09 inHg
Wind19.8 mph S
Humidity56%
Visibility—
Dew point39°
Thu, 1567° / 54°0.71Rain
67 °Rain

Ephraim, Thursday, 15 October

Rain. High 67°, low 54°.

Pressure29.68 inHg
Wind23.7 mph S
Humidity84%
Visibility—
Dew point59°
Fri, 1664° / 56°0.17Light rain
64 °Light rain

Ephraim, Friday, 16 October

Light rain. High 64°, low 56°.

Pressure29.80 inHg
Wind15.2 mph S
Humidity95%
Visibility—
Dew point59°
Sat, 1757° / 49°0.02Light rain
57 °Light rain

Ephraim, Saturday, 17 October

Light rain. High 57°, low 49°.

Pressure29.97 inHg
Wind28 mph SW
Humidity68%
Visibility—
Dew point43°
Sun, 1851° / 48°0.02Light rain
51 °Light rain

Ephraim, Sunday, 18 October

Light rain. High 51°, low 48°.

Pressure30.24 inHg
Wind19.5 mph W
Humidity62%
Visibility—
Dew point37°
Mon, 1957° / 48°0Clear
57 °Clear

Ephraim, Monday, 19 October

Clear. High 57°, low 48°.

Pressure30.18 inHg
Wind18.1 mph SW
Humidity59%
Visibility—
Dew point39°
Tue, 2052° / 46°0Overcast
52 °Overcast

Ephraim, Tuesday, 20 October

Overcast. High 52°, low 46°.

Pressure30.15 inHg
Wind21 mph N
Humidity59%
Visibility—
Dew point36°
Wed, 2150° / 44°0Overcast
50 °Overcast

Ephraim, Wednesday, 21 October

Overcast. High 50°, low 44°.

Pressure30.24 inHg
Wind19.8 mph S
Humidity60%
Visibility—
Dew point34°
Thu, 2257° / 48°0Partly cloudy
57 °Partly cloudy

Ephraim, Thursday, 22 October

Partly cloudy. High 57°, low 48°.

Pressure29.68 inHg
Wind28.3 mph S
Humidity64%
Visibility—
Dew point43°
Fri, 2357° / 47°0.15Light rain
57 °Light rain

Ephraim, Friday, 23 October

Light rain. High 57°, low 47°.

Pressure29.59 inHg
Wind18 mph S
Humidity83%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2451° / 46°0.12Climate normal
51 °Climate normal

Ephraim, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high51°
Average low46°
Average precipitation0.12 in
Chance of precipitation38%
Record high64° (1963)
Record low31° (1981)
Sun, 2551° / 45°0.1Climate normal
51 °Climate normal

Ephraim, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high51°
Average low45°
Average precipitation0.1 in
Chance of precipitation35%
Record high65° (1963)
Record low33° (1962)
Mon, 2650° / 45°0.07Climate normal
50 °Climate normal

Ephraim, Monday, 26 October

Climate normal for this date — 60-year average.

Average high50°
Average low45°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1963)
Record low32° (1962)
Tue, 2750° / 44°0.11Climate normal
50 °Climate normal

Ephraim, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high50°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high61° (1971)
Record low31° (2020)
Wed, 2849° / 43°0.08Climate normal
49 °Climate normal

Ephraim, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high49°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high59° (1984)
Record low32° (1980)
Thu, 2949° / 43°0.06Climate normal
49 °Climate normal

Ephraim, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low43°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (2024)
Record low30° (1988)
Fri, 3050° / 43°0.1Climate normal
50 °Climate normal

Ephraim, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low43°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (2024)
Record low30° (1988)
Sat, 3149° / 43°0.11Climate normal
49 °Climate normal

Ephraim, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low43°
Average precipitation0.11 in
Chance of precipitation40%
Record high63° (1971)
Record low28° (1996)
Sun, 0148° / 42°0.15Climate normal
48 °Climate normal

Ephraim, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low42°
Average precipitation0.15 in
Chance of precipitation38%
Record high62° (2022)
Record low30° (2019)
Mon, 0247° / 41°0.15Climate normal
47 °Climate normal

Ephraim, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°
Average low41°
Average precipitation0.15 in
Chance of precipitation30%
Record high60° (2022)
Record low24° (1984)
Tue, 0347° / 40°0.07Climate normal
47 °Climate normal

Ephraim, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high60° (2022)
Record low22° (1991)
Wed, 0446° / 40°0.11Climate normal
46 °Climate normal

Ephraim, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (2022)
Record low24° (1991)
Thu, 0547° / 40°0.12Climate normal
47 °Climate normal

Ephraim, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high62° (2020)
Record low24° (1991)
Fri, 0646° / 40°0.11Climate normal
46 °Climate normal

Ephraim, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high64° (2020)
Record low20° (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 Ephraim, WI 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 Ephraim, WI 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.