As of 15:39 CDT

Weather in Calspur, ND

64°Current weather

Calspur, Saturday, 17 October, 15:39

Clear. Feels like 63°. High 64°, low 38°.

Pressure29.88 inHg
Wind19.6 mph S
Humidity42%
Visibility6.2 mi
Dew point41°

Monthly outlook for Calspur, ND: average high 61.4°, average low 45.1°. That is 6.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 29 October (70°), the coolest 19 October (35.5°).

61.4°/45.1°
Average high / low
+6.7°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October61.5°51.1°+5.8°
27 October – 5 November61.2°44.9°+9.1°
6 November – 15 Novemberat normal37.7°—

October records over 66 years

89.4°3 October 2025All-time high
8.8°27 October 2001All-time low

Climate normals and records are computed from the nearest reference point — East Grand Forks (3 mi).

Sun, 1865° / 45°0Overcast
65 °Overcast

Calspur, Sunday, 18 October

Overcast. High 65°, low 45°.

Pressure30.03 inHg
Wind9.5 mph NW
Humidity37%
Visibility6.2 mi
Dew point36°
Mon, 1961° / 35°0Clear
61 °Clear

Calspur, Monday, 19 October

Clear. High 61°, low 35°.

Pressure30.36 inHg
Wind2.9 mph SE
Humidity57%
Visibility6.2 mi
Dew point39°
Tue, 2063° / 44°0Partly cloudy
63 °Partly cloudy

Calspur, Tuesday, 20 October

Partly cloudy. High 63°, low 44°.

Pressure30.18 inHg
Wind12.1 mph S
Humidity69%
Visibility6.2 mi
Dew point48°
Wed, 2161° / 47°0Clear
61 °Clear

Calspur, Wednesday, 21 October

Clear. High 61°, low 47°.

Pressure30.27 inHg
Wind8.2 mph N
Humidity71%
Visibility6.2 mi
Dew point45°
Thu, 2268° / 44°0Overcast
68 °Overcast

Calspur, Thursday, 22 October

Overcast. High 68°, low 44°.

Pressure30.18 inHg
Wind13.4 mph S
Humidity70%
Visibility—
Dew point51°
Fri, 2366° / 58°0.26Light rain
66 °Light rain

Calspur, Friday, 23 October

Light rain. High 66°, low 58°.

Pressure29.83 inHg
Wind13.9 mph S
Humidity74%
Visibility—
Dew point56°
Sat, 2456° / 48°0Overcast
56 °Overcast

Calspur, Saturday, 24 October

Overcast. High 56°, low 48°.

Pressure30.27 inHg
Wind18.2 mph N
Humidity41%
Visibility—
Dew point29°
Sun, 2560° / 45°0.06Light rain
60 °Light rain

Calspur, Sunday, 25 October

Light rain. High 60°, low 45°.

Pressure30.03 inHg
Wind14.2 mph W
Humidity45%
Visibility—
Dew point34°
Mon, 2650° / 37°0Clear
50 °Clear

Calspur, Monday, 26 October

Clear. High 50°, low 37°.

Pressure30.36 inHg
Wind8.8 mph NW
Humidity50%
Visibility—
Dew point28°
Tue, 2758° / 39°0Clear
58 °Clear

Calspur, Tuesday, 27 October

Clear. High 58°, low 39°.

Pressure30.24 inHg
Wind18.5 mph S
Humidity40%
Visibility—
Dew point29°
Wed, 2853° / 47°0.08Light rain
53 °Light rain

Calspur, Wednesday, 28 October

Light rain. High 53°, low 47°.

Pressure29.80 inHg
Wind20.4 mph S
Humidity85%
Visibility—
Dew point47°
Thu, 2970° / 52°0Clear
70 °Clear

Calspur, Thursday, 29 October

Clear. High 70°, low 52°.

Pressure29.50 inHg
Wind17 mph S
Humidity33%
Visibility—
Dew point33°
Fri, 3062° / 49°0.01Light rain
62 °Light rain

Calspur, Friday, 30 October

Light rain. High 62°, low 49°.

Pressure29.56 inHg
Wind11.8 mph SW
Humidity32%
Visibility—
Dew point29°
Sat, 3159° / 42°0Clear
59 °Clear

Calspur, Saturday, 31 October

Clear. High 59°, low 42°.

Pressure29.74 inHg
Wind11.4 mph SE
Humidity46%
Visibility—
Dew point33°
Sun, 0165° / 53°0Overcast
65 °Overcast

Calspur, Sunday, 1 November

Overcast. High 65°, low 53°.

Pressure29.65 inHg
Wind19.9 mph S
Humidity29%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0244° / 31°0.04Climate normal
44 °Climate normal

Calspur, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation17%
Record high70° (2022)
Record low8° (1984)
Tue, 0342° / 29°0.02Climate normal
42 °Climate normal

Calspur, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.02 in
Chance of precipitation20%
Record high66° (2008)
Record low6° (1991)
Wed, 0442° / 28°0.03Climate normal
42 °Climate normal

Calspur, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high66° (2020)
Record low-1° (1995)
Thu, 0543° / 29°0.04Climate normal
43 °Climate normal

Calspur, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high65° (1975)
Record low12° (1991)
Fri, 0641° / 28°0.07Climate normal
41 °Climate normal

Calspur, Friday, 6 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation20%
Record high67° (2016)
Record low1° (1991)
Sat, 0741° / 27°0.06Climate normal
41 °Climate normal

Calspur, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.06 in
Chance of precipitation22%
Record high62° (2016)
Record low-9° (1971)
Sun, 0840° / 26°0.06Climate normal
40 °Climate normal

Calspur, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation17%
Record high68° (2020)
Record low-10° (2003)
Mon, 0938° / 26°0.04Climate normal
38 °Climate normal

Calspur, Monday, 9 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (2016)
Record low2° (2017)
Tue, 1036° / 24°0.06Climate normal
36 °Climate normal

Calspur, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation18%
Record high58° (2016)
Record low-4° (2017)
Wed, 1135° / 23°0.03Climate normal
35 °Climate normal

Calspur, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.03 in
Chance of precipitation13%
Record high58° (2005)
Record low-15° (1986)
Thu, 1235° / 22°0.04Climate normal
35 °Climate normal

Calspur, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation22%
Record high57° (1981)
Record low-6° (1986)
Fri, 1337° / 23°0.05Climate normal
37 °Climate normal

Calspur, Friday, 13 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.05 in
Chance of precipitation22%
Record high62° (2016)
Record low-12° (1986)
Sat, 1438° / 24°0.01Climate normal
38 °Climate normal

Calspur, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.01 in
Chance of precipitation10%
Record high59° (2025)
Record low-3° (1995)
Sun, 1537° / 24°0.04Climate normal
37 °Climate normal

Calspur, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high56° (2015)
Record low6° (2002)

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 Calspur, 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 Calspur, 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.