Harmon, ND Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Harmon, ND in one place.
Showers and thunderstorms. Mostly sunny, with a high near 90. Southeast wind 9 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.
Local Weather Overview
This forecast page for Harmon, ND is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 8, 2026 1:53 AM CDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Harmon, ND.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 1:53 AM CDT
- Forecast office
- BIS
- Source
- NOAA / NWS
Daily Outlook
This Week in Harmon
Tuesday looks like the warmest upcoming period in Harmon at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Tuesday at about 9 to 25 mph SE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 1:53 AM CDT
- Coverage
- 6 days
- Time zone
- America/North_Dakota/New_Salem
- Forecast office
- BIS
- Radar station
- KBIS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. West wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
A chance of rain showers before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 74. West wind 12 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. West wind 15 to 20 mph, with gusts as high as 32 mph.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 72. West wind 21 to 24 mph, with gusts as high as 36 mph.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 50. West wind 8 to 21 mph, with gusts as high as 32 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75. West wind 12 to 17 mph, with gusts as high as 29 mph.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 49. Northwest wind 7 to 16 mph, with gusts as high as 26 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 70. Northwest wind 9 to 17 mph, with gusts as high as 29 mph.
A slight chance of rain showers. Partly cloudy, with a low around 48. Northwest wind 7 to 16 mph, with gusts as high as 26 mph.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Showers And Thunderstorms
|
90°F |
9 to 25 mph
SE
|
|
Tuesday Night
Jun 9
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
57°F |
6 to 16 mph
W
|
|
Wednesday
Jun 10
|
Showers And Thunderstorms Likely
|
74°F |
12 to 20 mph
W
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms Likely
|
52°F |
15 to 20 mph
W
|
|
Thursday
Jun 11
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
72°F |
21 to 24 mph
W
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Partly Cloudy
|
50°F |
8 to 21 mph
W
|
|
Friday
Jun 12
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
75°F |
12 to 17 mph
W
|
|
Friday Night
Jun 12
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
49°F |
7 to 16 mph
NW
|
|
Saturday
Jun 13
|
Mostly Sunny then Slight Chance Rain Showers
|
70°F |
9 to 17 mph
NW
|
|
Saturday Night
Jun 13
|
Slight Chance Rain Showers
|
48°F |
7 to 16 mph
NW
|
|
Sunday
Jun 14
|
Slight Chance Rain Showers then Mostly Sunny
|
72°F |
7 to 15 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harmon.