Monthly outlook for Walhalla, ND: average high 55.8°, average low 39.5°. That is 1.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 10 October (76.1°), the coolest 17 October (29.1°).
55.8°/39.5°
Average high / low
+1.9°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
57.1°
53.6°
+2°
17 October – 26 October
53.7°
49.5°
+2.3°
27 October – 5 November
at normal
42.9°
—
October records over 66 years
85.1°4 October 1963All-time high
5°30 October 1991All-time low
Thu, 0860° / 44°0
60 °
Walhalla, Thursday, 8 October
Overcast. High 60°, low 44°.
Pressure30.06 inHg
Wind6.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point40°
Fri, 0966° / 44°0
66 °
Walhalla, Friday, 9 October
Overcast. High 66°, low 44°.
Pressure29.77 inHg
Wind12.5 mph SE
Humidity55%
Visibility6.2 mi
Dew point42°
Sat, 1076° / 51°0
76 °
Walhalla, Saturday, 10 October
Partly cloudy. High 76°, low 51°.
Pressure29.41 inHg
Wind4.9 mph SE
Humidity72%
Visibility6.2 mi
Dew point59°
Sun, 1154° / 42°0.11
54 °
Walhalla, Sunday, 11 October
Light rain. High 54°, low 42°.
Pressure29.94 inHg
Wind14.3 mph NW
Humidity69%
Visibility—
Dew point36°
Mon, 1243° / 38°0
43 °
Walhalla, Monday, 12 October
Overcast. High 43°, low 38°.
Pressure30.24 inHg
Wind14.7 mph N
Humidity66%
Visibility—
Dew point31°
Tue, 1350° / 39°0
50 °
Walhalla, Tuesday, 13 October
Overcast. High 50°, low 39°.
Pressure30.06 inHg
Wind16.2 mph S
Humidity60%
Visibility—
Dew point33°
Wed, 1464° / 43°0
64 °
Walhalla, Wednesday, 14 October
Partly cloudy. High 64°, low 43°.
Pressure29.53 inHg
Wind17 mph S
Humidity59%
Visibility—
Dew point45°
Thu, 1553° / 38°0
53 °
Walhalla, Thursday, 15 October
Overcast. High 53°, low 38°.
Pressure29.68 inHg
Wind19.5 mph NW
Humidity53%
Visibility—
Dew point29°
Fri, 1641° / 33°0
41 °
Walhalla, Friday, 16 October
Overcast. High 41°, low 33°.
Pressure30.21 inHg
Wind22.2 mph NW
Humidity58%
Visibility—
Dew point26°
Sat, 1753° / 29°0
53 °
Walhalla, Saturday, 17 October
Overcast. High 53°, low 29°.
Pressure30.30 inHg
Wind13.9 mph W
Humidity29%
Visibility—
Dew point14°
Sun, 1855° / 39°0
55 °
Walhalla, Sunday, 18 October
Overcast. High 55°, low 39°.
Pressure30.03 inHg
Wind10.1 mph NW
Humidity41%
Visibility—
Dew point28°
Mon, 1951° / 34°0
51 °
Walhalla, Monday, 19 October
Clear. High 51°, low 34°.
Pressure30.42 inHg
Wind8.4 mph NE
Humidity49%
Visibility—
Dew point28°
Tue, 2054° / 34°0
54 °
Walhalla, Tuesday, 20 October
Clear. High 54°, low 34°.
Pressure30.56 inHg
Wind8 mph W
Humidity38%
Visibility—
Dew point24°
Wed, 2155° / 38°0
55 °
Walhalla, Wednesday, 21 October
Clear. High 55°, low 38°.
Pressure30.36 inHg
Wind11.5 mph N
Humidity56%
Visibility—
Dew point35°
Thu, 2255° / 40°0
55 °
Walhalla, Thursday, 22 October
Overcast. High 55°, low 40°.
Pressure29.97 inHg
Wind12.4 mph W
Humidity37%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2348° / 34°0.07
48 °
Walhalla, Friday, 23 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (1963)
Record low16° (1981)
Sat, 2448° / 34°0.03
48 °
Walhalla, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.03 in
Chance of precipitation10%
Record high74° (1989)
Record low16° (1966)
Sun, 2548° / 35°0.04
48 °
Walhalla, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high72° (1989)
Record low18° (1997)
Mon, 2649° / 34°0.07
49 °
Walhalla, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation30%
Record high74° (1989)
Record low9° (1997)
Tue, 2747° / 33°0.08
47 °
Walhalla, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high66° (1989)
Record low14° (2001)
Wed, 2846° / 31°0.05
46 °
Walhalla, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high61° (2024)
Record low11° (1972)
Thu, 2944° / 31°0.04
44 °
Walhalla, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (1962)
Record low6° (1988)
Fri, 3044° / 31°0.04
44 °
Walhalla, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation28%
Record high64° (2007)
Record low5° (1991)
Sat, 3143° / 31°0.04
43 °
Walhalla, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (1999)
Record low8° (1991)
Sun, 0142° / 30°0.07
42 °
Walhalla, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (1983)
Record low5° (1984)
Mon, 0242° / 29°0.06
42 °
Walhalla, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (1965)
Record low-1° (1984)
Tue, 0341° / 28°0.04
41 °
Walhalla, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (2008)
Record low1° (1991)
Wed, 0440° / 27°0.04
40 °
Walhalla, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (1975)
Record low-4° (1991)
Thu, 0541° / 28°0.02
41 °
Walhalla, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (1975)
Record low9° (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 Walhalla, ND 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 Walhalla, ND 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.