Monthly outlook for Myra, WI: average high 65.2°, average low 48.1°. That is 4.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 15 October (81°), the coolest 21 October (34.2°).
65.2°/48.1°
Average high / low
+4.2°
Above normal
6 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
71.6°
58.8°
+7.1°
17 October – 26 October
54.6°
54.8°
-0.1°
27 October – 5 November
at normal
50.9°
—
October records over 66 years
85.3°3 October 2025All-time high
26.2°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Grafton (10 mi).
Thu, 0867° / 51°0
67 °
Myra, Thursday, 8 October
Partly cloudy. High 67°, low 51°.
Pressure30.06 inHg
Wind10.4 mph NW
Humidity47%
Visibility6.2 mi
Dew point41°
Fri, 0972° / 53°0.16
72 °
Myra, Friday, 9 October
Rain. High 72°, low 53°.
Pressure30.15 inHg
Wind6.3 mph SE
Humidity52%
Visibility6.2 mi
Dew point48°
Sat, 1078° / 57°0
78 °
Myra, Saturday, 10 October
Clear. High 78°, low 57°.
Pressure30.06 inHg
Wind10.5 mph S
Humidity58%
Visibility6.2 mi
Dew point59°
Sun, 1173° / 57°0
73 °
Myra, Sunday, 11 October
Overcast. High 73°, low 57°.
Pressure30.00 inHg
Wind7.9 mph S
Humidity61%
Visibility6.2 mi
Dew point57°
Mon, 1274° / 56°0.07
74 °
Myra, Monday, 12 October
Light rain. High 74°, low 56°.
Pressure29.74 inHg
Wind10.1 mph SW
Humidity64%
Visibility—
Dew point58°
Tue, 1362° / 42°0.11
62 °
Myra, Tuesday, 13 October
Light rain. High 62°, low 42°.
Pressure30.03 inHg
Wind15.9 mph NW
Humidity57%
Visibility—
Dew point39°
Wed, 1458° / 40°0.07
58 °
Myra, Wednesday, 14 October
Light rain. High 58°, low 40°.
Pressure30.09 inHg
Wind10.9 mph SE
Humidity55%
Visibility—
Dew point40°
Thu, 1581° / 56°0.76
81 °
Myra, Thursday, 15 October
Rain. High 81°, low 56°.
Pressure29.71 inHg
Wind17.7 mph SW
Humidity62%
Visibility—
Dew point64°
Fri, 1676° / 62°0.31
76 °
Myra, Friday, 16 October
Rain. High 76°, low 62°.
Pressure29.80 inHg
Wind15.3 mph SW
Humidity75%
Visibility—
Dew point67°
Sat, 1753° / 45°0
53 °
Myra, Saturday, 17 October
Overcast. High 53°, low 45°.
Pressure30.06 inHg
Wind16.4 mph SW
Humidity62%
Visibility—
Dew point37°
Sun, 1849° / 44°0
49 °
Myra, Sunday, 18 October
Overcast. High 49°, low 44°.
Pressure30.27 inHg
Wind10.6 mph W
Humidity73%
Visibility—
Dew point40°
Mon, 1959° / 40°0
59 °
Myra, Monday, 19 October
Clear. High 59°, low 40°.
Pressure30.21 inHg
Wind11 mph SW
Humidity50%
Visibility—
Dew point37°
Tue, 2054° / 39°0
54 °
Myra, Tuesday, 20 October
Overcast. High 54°, low 39°.
Pressure30.15 inHg
Wind12.8 mph NW
Humidity51%
Visibility—
Dew point35°
Wed, 2152° / 34°0
52 °
Myra, Wednesday, 21 October
Partly cloudy. High 52°, low 34°.
Pressure30.24 inHg
Wind9 mph SE
Humidity51%
Visibility—
Dew point32°
Thu, 2260° / 39°0
60 °
Myra, Thursday, 22 October
Partly cloudy. High 60°, low 39°.
Pressure29.71 inHg
Wind16.9 mph S
Humidity48%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2354° / 46°0.15
54 °
Myra, Friday, 23 October
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.15 in
Chance of precipitation45%
Record high71° (1963)
Record low32° (1969)
Sat, 2454° / 46°0.09
54 °
Myra, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.09 in
Chance of precipitation43%
Record high76° (2023)
Record low29° (2020)
Sun, 2554° / 45°0.07
54 °
Myra, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (2023)
Record low31° (2025)
Mon, 2652° / 45°0.11
52 °
Myra, Monday, 26 October
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (1963)
Record low29° (1962)
Tue, 2753° / 44°0.09
53 °
Myra, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (2023)
Record low28° (2020)
Wed, 2852° / 44°0.07
52 °
Myra, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high62° (1984)
Record low30° (2020)
Thu, 2951° / 43°0.05
51 °
Myra, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.05 in
Chance of precipitation17%
Record high78° (2024)
Record low29° (1988)
Fri, 3053° / 44°0.08
53 °
Myra, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2024)
Record low28° (2020)
Sat, 3152° / 44°0.1
52 °
Myra, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.1 in
Chance of precipitation43%
Record high68° (2024)
Record low26° (2019)
Sun, 0151° / 42°0.18
51 °
Myra, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.18 in
Chance of precipitation45%
Record high68° (2022)
Record low19° (2019)
Mon, 0250° / 41°0.14
50 °
Myra, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.14 in
Chance of precipitation38%
Record high65° (2022)
Record low24° (1991)
Tue, 0349° / 41°0.06
49 °
Myra, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (2022)
Record low20° (1991)
Wed, 0449° / 42°0.09
49 °
Myra, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (2022)
Record low17° (1991)
Thu, 0549° / 41°0.1
49 °
Myra, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.1 in
Chance of precipitation32%
Record high67° (2020)
Record low23° (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 Myra, 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 Myra, 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.