Monthly outlook for Grygla, MN: average high 57.4°, average low 42.6°. That is 4.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 21 October (69.2°), the coolest 16 October (35.3°).
57.4°/42.6°
Average high / low
+4.6°
Above normal
5 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
56.7°
50.1°
+3.6°
22 October – 31 October
58.7°
46.1°
+7°
1 November – 10 November
at normal
39.4°
—
October records over 66 years
85.8°3 October 2025All-time high
5.7°29 October 1988All-time low
Tue, 1348° / 44°0.04
48 °
Grygla, Tuesday, 13 October
Light rain. High 48°, low 44°.
Pressure29.97 inHg
Wind9.6 mph NW
Humidity77%
Visibility6.2 mi
Dew point40°
Wed, 1453° / 41°0
53 °
Grygla, Wednesday, 14 October
Overcast. High 53°, low 41°.
Pressure30.27 inHg
Wind4.3 mph W
Humidity60%
Visibility6.2 mi
Dew point36°
Thu, 1553° / 41°0.01
53 °
Grygla, Thursday, 15 October
Light rain. High 53°, low 41°.
Pressure30.09 inHg
Wind15.7 mph W
Humidity58%
Visibility6.2 mi
Dew point38°
Fri, 1649° / 35°0
49 °
Grygla, Friday, 16 October
Clear. High 49°, low 35°.
Pressure30.62 inHg
Wind18.5 mph N
Humidity59%
Visibility—
Dew point31°
Sat, 1758° / 40°0
58 °
Grygla, Saturday, 17 October
Clear. High 58°, low 40°.
Pressure29.97 inHg
Wind13.4 mph SW
Humidity44%
Visibility—
Dew point31°
Sun, 1867° / 47°0
67 °
Grygla, Sunday, 18 October
Overcast. High 67°, low 47°.
Pressure29.71 inHg
Wind13.6 mph SW
Humidity40%
Visibility—
Dew point37°
Mon, 1960° / 43°0
60 °
Grygla, Monday, 19 October
Clear. High 60°, low 43°.
Pressure30.12 inHg
Wind8.8 mph N
Humidity40%
Visibility—
Dew point32°
Tue, 2061° / 42°0
61 °
Grygla, Tuesday, 20 October
Clear. High 61°, low 42°.
Pressure30.18 inHg
Wind15.8 mph SE
Humidity42%
Visibility—
Dew point33°
Wed, 2169° / 49°0.04
69 °
Grygla, Wednesday, 21 October
Light rain. High 69°, low 49°.
Pressure30.00 inHg
Wind20.1 mph SE
Humidity64%
Visibility—
Dew point50°
Thu, 2266° / 47°0.14
66 °
Grygla, Thursday, 22 October
Light rain. High 66°, low 47°.
Pressure29.91 inHg
Wind17 mph S
Humidity92%
Visibility—
Dew point61°
Fri, 2356° / 39°0
56 °
Grygla, Friday, 23 October
Partly cloudy. High 56°, low 39°.
Pressure30.21 inHg
Wind14.1 mph E
Humidity43%
Visibility—
Dew point30°
Sat, 2468° / 48°0.53
68 °
Grygla, Saturday, 24 October
Rain. High 68°, low 48°.
Pressure29.32 inHg
Wind18.5 mph NW
Humidity67%
Visibility—
Dew point55°
Sun, 2549° / 41°0.11
49 °
Grygla, Sunday, 25 October
Light rain. High 49°, low 41°.
Pressure30.24 inHg
Wind26.2 mph N
Humidity54%
Visibility—
Dew point30°
Mon, 2661° / 42°0
61 °
Grygla, Monday, 26 October
Overcast. High 61°, low 42°.
Pressure29.91 inHg
Wind14.1 mph NW
Humidity50%
Visibility—
Dew point38°
Tue, 2754° / 37°0
54 °
Grygla, Tuesday, 27 October
Partly cloudy. High 54°, low 37°.
Pressure30.21 inHg
Wind20.6 mph NW
Humidity49%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2845° / 33°0.07
45 °
Grygla, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high64° (2024)
Record low16° (1988)
Thu, 2944° / 32°0.03
44 °
Grygla, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.03 in
Chance of precipitation25%
Record high61° (1977)
Record low6° (1988)
Fri, 3044° / 32°0.08
44 °
Grygla, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high63° (2007)
Record low11° (1988)
Sat, 3143° / 31°0.07
43 °
Grygla, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (1999)
Record low11° (2002)
Sun, 0143° / 31°0.06
43 °
Grygla, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1990)
Record low7° (1984)
Mon, 0242° / 30°0.05
42 °
Grygla, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high67° (2022)
Record low-1° (1984)
Tue, 0341° / 29°0.02
41 °
Grygla, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2008)
Record low5° (2003)
Wed, 0440° / 28°0.03
40 °
Grygla, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (1975)
Record low-8° (1991)
Thu, 0541° / 29°0.04
41 °
Grygla, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high66° (2016)
Record low10° (1991)
Fri, 0639° / 28°0.05
39 °
Grygla, Friday, 6 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.05 in
Chance of precipitation22%
Record high66° (2016)
Record low-3° (1991)
Sat, 0740° / 27°0.05
40 °
Grygla, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.05 in
Chance of precipitation30%
Record high59° (2016)
Record low-2° (2003)
Sun, 0839° / 26°0.06
39 °
Grygla, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (2020)
Record low-16° (2003)
Mon, 0937° / 26°0.05
37 °
Grygla, Monday, 9 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.05 in
Chance of precipitation17%
Record high61° (2020)
Record low-3° (2017)
Tue, 1034° / 24°0.05
34 °
Grygla, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.05 in
Chance of precipitation23%
Record high56° (2010)
Record low-10° (2017)
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 Grygla, MN 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 Grygla, MN 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.