Monthly outlook for Emerald, WI: average high 61.7°, average low 44.8°. That is 3.5° above the climate normal for October. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 10 October (81.1°), the coolest 21 October (30.2°).
61.7°/44.8°
Average high / low
+3.5°
Above normal
5 / 5
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
67.3°
56.7°
+5.9°
17 October – 26 October
52.3°
52.4°
-0.1°
27 October – 5 November
at normal
47.4°
—
October records over 66 years
84.2°1 October 2023All-time high
16°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Clear Lake (11 mi).
Thu, 0868° / 43°0
68 °
Emerald, Thursday, 8 October
Overcast. High 68°, low 43°.
Pressure30.09 inHg
Wind6.2 mph W
Humidity45%
Visibility6.2 mi
Dew point40°
Fri, 0970° / 45°0
70 °
Emerald, Friday, 9 October
Partly cloudy. High 70°, low 45°.
Pressure30.03 inHg
Wind11.7 mph SE
Humidity43%
Visibility6.2 mi
Dew point41°
Sat, 1081° / 58°0
81 °
Emerald, Saturday, 10 October
Clear. High 81°, low 58°.
Pressure29.83 inHg
Wind16.1 mph S
Humidity50%
Visibility6.2 mi
Dew point57°
Sun, 1180° / 64°0
80 °
Emerald, Sunday, 11 October
Partly cloudy. High 80°, low 64°.
Pressure29.83 inHg
Wind12 mph S
Humidity48%
Visibility6.2 mi
Dew point55°
Mon, 1268° / 51°0.26
68 °
Emerald, Monday, 12 October
Rain. High 68°, low 51°.
Pressure29.77 inHg
Wind12.8 mph NW
Humidity64%
Visibility—
Dew point50°
Tue, 1354° / 41°0
54 °
Emerald, Tuesday, 13 October
Overcast. High 54°, low 41°.
Pressure30.15 inHg
Wind15.4 mph NW
Humidity51%
Visibility—
Dew point33°
Wed, 1460° / 38°0.65
60 °
Emerald, Wednesday, 14 October
Heavy rain. High 60°, low 38°.
Pressure29.91 inHg
Wind17 mph SE
Humidity42%
Visibility—
Dew point34°
Thu, 1566° / 52°1.1
66 °
Emerald, Thursday, 15 October
Heavy rain. High 66°, low 52°.
Pressure29.65 inHg
Wind8.5 mph SE
Humidity83%
Visibility—
Dew point58°
Fri, 1655° / 47°0.39
55 °
Emerald, Friday, 16 October
Rain. High 55°, low 47°.
Pressure29.91 inHg
Wind11.8 mph N
Humidity87%
Visibility—
Dew point46°
Sat, 1747° / 40°0.13
47 °
Emerald, Saturday, 17 October
Light rain. High 47°, low 40°.
Pressure30.00 inHg
Wind15.3 mph W
Humidity95%
Visibility—
Dew point42°
Sun, 1852° / 40°0
52 °
Emerald, Sunday, 18 October
Light rain. High 52°, low 40°.
Pressure30.24 inHg
Wind9.3 mph W
Humidity65%
Visibility—
Dew point37°
Mon, 1962° / 39°0
62 °
Emerald, Monday, 19 October
Mostly clear. High 62°, low 39°.
Pressure30.06 inHg
Wind12.3 mph SW
Humidity49%
Visibility—
Dew point37°
Tue, 2048° / 36°0
48 °
Emerald, Tuesday, 20 October
Overcast. High 48°, low 36°.
Pressure30.30 inHg
Wind13.4 mph N
Humidity52%
Visibility—
Dew point30°
Wed, 2153° / 30°0
53 °
Emerald, Wednesday, 21 October
Overcast. High 53°, low 30°.
Pressure30.12 inHg
Wind16.7 mph S
Humidity44%
Visibility—
Dew point26°
Thu, 2253° / 45°0.02
53 °
Emerald, Thursday, 22 October
Light rain. High 53°, low 45°.
Pressure29.44 inHg
Wind18.6 mph S
Humidity76%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2352° / 40°0.12
52 °
Emerald, Friday, 23 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high76° (1963)
Record low24° (1969)
Sat, 2451° / 38°0.11
51 °
Emerald, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (1963)
Record low19° (2020)
Sun, 2551° / 38°0.04
51 °
Emerald, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high74° (1989)
Record low21° (1987)
Mon, 2651° / 38°0.06
51 °
Emerald, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (1989)
Record low18° (1979)
Tue, 2751° / 37°0.09
51 °
Emerald, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (1989)
Record low16° (2020)
Wed, 2849° / 36°0.07
49 °
Emerald, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation20%
Record high67° (2024)
Record low24° (1967)
Thu, 2949° / 36°0.07
49 °
Emerald, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (2024)
Record low21° (1988)
Fri, 3050° / 36°0.06
50 °
Emerald, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation30%
Record high72° (2024)
Record low20° (1988)
Sat, 3148° / 35°0.11
48 °
Emerald, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (2000)
Record low19° (1996)
Sun, 0146° / 34°0.11
46 °
Emerald, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation25%
Record high69° (2000)
Record low16° (2023)
Mon, 0246° / 34°0.06
46 °
Emerald, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation18%
Record high69° (2022)
Record low14° (1991)
Tue, 0346° / 33°0.04
46 °
Emerald, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2008)
Record low10° (1991)
Wed, 0445° / 33°0.06
45 °
Emerald, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2008)
Record low-4° (1991)
Thu, 0545° / 32°0.06
45 °
Emerald, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation32%
Record high66° (2016)
Record low8° (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 Emerald, 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 Emerald, 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.