As of 02:41 CDT

Weather in Birch, WI

47°

Birch, Friday, 16 October, 02:41

Rain. Feels like 47°. High 49°, low 42°.

Pressure29.94 inHg

Wind3 mph NW

Humidity97%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Monthly outlook for Birch, WI: average high 57.6°, average low 47.2°. That is 4.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 23 October (71°), the coolest 31 October (37.4°).

57.6°/47.2°

Average high / low

+4.2°

Above normal

4 / 6

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
16 October – 25 October	61.7°	51.2°	+5.8°
26 October – 4 November	50.8°	46.8°	+2.2°
5 November – 14 November	at normal	40.5°	—

October records over 66 years

84.2°1 October 2023All-time high

13.5°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Mellen (15 mi).

Sat, 1759° / 41°

59 °

Birch, Saturday, 17 October

Clear. High 59°, low 41°.

Pressure30.24 inHg

Wind15.9 mph SW

Humidity42%

Visibility6.2 mi

Dew point30°

Sun, 1861° / 48°

61 °

Birch, Sunday, 18 October

Overcast. High 61°, low 48°.

Pressure30.06 inHg

Wind17.2 mph SW

Humidity46%

Visibility6.2 mi

Dew point37°

Mon, 1959° / 46°

59 °

Birch, Monday, 19 October

Overcast. High 59°, low 46°.

Pressure30.27 inHg

Wind3.1 mph SW

Humidity65%

Visibility6.2 mi

Dew point45°

Tue, 2060° / 45°

60 °

Birch, Tuesday, 20 October

Clear. High 60°, low 45°.

Pressure30.27 inHg

Wind8 mph S

Humidity70%

Visibility—

Dew point47°

Wed, 2165° / 52°

65 °

Birch, Wednesday, 21 October

Light rain. High 65°, low 52°.

Pressure30.15 inHg

Wind12.8 mph S

Humidity49%

Visibility—

Dew point44°

Thu, 2268° / 58°

68 °

Birch, Thursday, 22 October

Overcast. High 68°, low 58°.

Pressure30.12 inHg

Wind10 mph SW

Humidity60%

Visibility—

Dew point50°

Fri, 2371° / 57°

71 °

Birch, Friday, 23 October

Overcast. High 71°, low 57°.

Pressure30.06 inHg

Wind12.3 mph S

Humidity45%

Visibility—

Dew point46°

Sat, 2470° / 59°

70 °

Birch, Saturday, 24 October

Partly cloudy. High 70°, low 59°.

Pressure30.00 inHg

Wind17.2 mph S

Humidity41%

Visibility—

Dew point44°

Sun, 2556° / 45°

56 °

Birch, Sunday, 25 October

Overcast. High 56°, low 45°.

Pressure30.30 inHg

Wind12.1 mph SW

Humidity46%

Visibility—

Dew point33°

Mon, 2649° / 44°

0.07

49 °

Birch, Monday, 26 October

Light rain. High 49°, low 44°.

Pressure30.24 inHg

Wind12.7 mph NE

Humidity72%

Visibility—

Dew point40°

Tue, 2749° / 45°

0.01

49 °

Birch, Tuesday, 27 October

Light rain. High 49°, low 45°.

Pressure29.97 inHg

Wind11.2 mph NE

Humidity90%

Visibility—

Dew point44°

Wed, 2853° / 48°

0.13

53 °

Birch, Wednesday, 28 October

Light rain. High 53°, low 48°.

Pressure29.85 inHg

Wind6.2 mph NE

Humidity81%

Visibility—

Dew point47°

Thu, 2955° / 49°

0.13

55 °

Birch, Thursday, 29 October

Light rain. High 55°, low 49°.

Pressure29.77 inHg

Wind10.5 mph SW

Humidity86%

Visibility—

Dew point47°

Fri, 3050° / 42°

0.02

50 °

Birch, Friday, 30 October

Light rain. High 50°, low 42°.

Pressure29.88 inHg

Wind14.2 mph W

Humidity65%

Visibility—

Dew point37°

Sat, 3150° / 37°

50 °

Birch, Saturday, 31 October

Overcast. High 50°, low 37°.

Pressure29.91 inHg

Wind6.8 mph SW

Humidity56%

Visibility—

Dew point33°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 0146° / 34°

0.13

46 °

Birch, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high46°

Average low34°

Average precipitation0.13 in

Chance of precipitation35%

Record high68° (2000)

Record low19° (1984)

Mon, 0245° / 33°

0.08

45 °

Birch, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.08 in

Chance of precipitation33%

Record high69° (2022)

Record low14° (1984)

Tue, 0344° / 33°

0.04

44 °

Birch, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°

Average low33°

Average precipitation0.04 in

Chance of precipitation25%

Record high67° (1978)

Record low8° (1989)

Wed, 0444° / 32°

0.07

44 °

Birch, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.07 in

Chance of precipitation35%

Record high67° (2008)

Record low7° (1991)

Thu, 0544° / 32°

0.07

44 °

Birch, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.07 in

Chance of precipitation32%

Record high67° (2016)

Record low7° (1991)

Fri, 0644° / 32°

0.05

44 °

Birch, Friday, 6 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.05 in

Chance of precipitation25%

Record high69° (2020)

Record low5° (1991)

Sat, 0743° / 31°

0.04

43 °

Birch, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.04 in

Chance of precipitation30%

Record high65° (2020)

Record low0° (1991)

Sun, 0842° / 30°

0.05

42 °

Birch, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°

Average low30°

Average precipitation0.05 in

Chance of precipitation22%

Record high67° (2020)

Record low1° (1991)

Mon, 0942° / 30°

0.11

42 °

Birch, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°

Average low30°

Average precipitation0.11 in

Chance of precipitation40%

Record high67° (1999)

Record low10° (2017)

Tue, 1039° / 29°

0.18

39 °

Birch, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high39°

Average low29°

Average precipitation0.18 in

Chance of precipitation50%

Record high62° (2010)

Record low0° (2017)

Wed, 1138° / 27°

0.1

38 °

Birch, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high38°

Average low27°

Average precipitation0.1 in

Chance of precipitation32%

Record high60° (1964)

Record low7° (2019)

Thu, 1237° / 26°

0.11

37 °

Birch, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high37°

Average low26°

Average precipitation0.11 in

Chance of precipitation27%

Record high58° (2005)

Record low3° (2019)

Fri, 1338° / 26°

0.07

38 °

Birch, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.07 in

Chance of precipitation30%

Record high63° (1999)

Record low1° (1986)

Sat, 1439° / 27°

0.04

39 °

Birch, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.04 in

Chance of precipitation30%

Record high61° (2001)

Record low8° (2018)

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 Birch, 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 Birch, 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.