Current weather conditions and 15 day weather forecast for Thief River Falls Regional Airport, Minnesota, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 21 August 2026 Friday 20.9 ° C / 69.6°F ![]() Cloudy |
Feels Like : 20 ° C / 68°F Humidity : % 75 Pressure : 1012 mb Wind Speed : 15.5 kmph / 9.6 miles from NNE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 70 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 August 2026 Thursday | Sunny |
16.1 ° C (61°F) |
27.3 ° C (81.1°F) |
21.2 ° C (70.1°F) |
% 73 | 11% | 6.1 | Sunrise:06:26 AM Sunset: 08:29 PM |
Moonrise:04:18 PM Moonset: 11:50 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
14.1 ° C (57.4°F) |
28.2 ° C (82.8°F) |
21 ° C (69.8°F) |
% 61 | 4% | 5.8 | Sunrise:06:27 AM Sunset: 08:28 PM |
Moonrise:05:18 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
12.5 ° C (54.6°F) |
25.4 ° C (77.6°F) |
18.9 ° C (66.1°F) |
% 47 | 2% | 6.4 | Sunrise:06:29 AM Sunset: 08:26 PM |
Moonrise:06:07 PM Moonset: 12:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Overcast |
14.9 ° C (58.8°F) |
28.6 ° C (83.6°F) |
21 ° C (69.8°F) |
% 39 | 9% | 6.7 | Sunrise:06:30 AM Sunset: 08:24 PM |
Moonrise:06:45 PM Moonset: 01:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Partly Cloudy |
14.9 ° C (58.8°F) |
26.4 ° C (79.4°F) |
20.6 ° C (69°F) |
% 55 | 7% | 4 | Sunrise:06:31 AM Sunset: 08:22 PM |
Moonrise:07:13 PM Moonset: 02:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Sunny |
16.9 ° C (62.4°F) |
28.4 ° C (83.1°F) |
21.6 ° C (70.8°F) |
% 68 | 57% | 7 | Sunrise:06:33 AM Sunset: 08:20 PM |
Moonrise:07:36 PM Moonset: 03:51 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Sunny |
15.7 ° C (60.2°F) |
26.2 ° C (79.1°F) |
20 ° C (68.1°F) |
% 57 | 17% | 7 | Sunrise:06:34 AM Sunset: 08:18 PM |
Moonrise:07:54 PM Moonset: 05:00 AM Moon Phase ( Full Moon ) |
|
| 27 August 2026 Thursday | Sunny |
13 ° C (55.3°F) |
24.4 ° C (75.9°F) |
18.5 ° C (65.3°F) |
% 49 | 5% | 6 | Sunrise:06:35 AM Sunset: 08:16 PM |
Moonrise:08:09 PM Moonset: 06:08 AM Moon Phase ( Full Moon ) |
|
| 28 August 2026 Friday | Overcast |
15.1 ° C (59.2°F) |
29.3 ° C (84.8°F) |
21.8 ° C (71.2°F) |
% 53 | 66% | 6 | Sunrise:06:37 AM Sunset: 08:14 PM |
Moonrise:08:23 PM Moonset: 07:16 AM Moon Phase ( Full Moon ) |
|
| 29 August 2026 Saturday | Sunny |
14.1 ° C (57.4°F) |
23.4 ° C (74.1°F) |
18.8 ° C (65.9°F) |
% 77 | 79% | 6 | Sunrise:06:38 AM Sunset: 08:12 PM |
Moonrise:08:37 PM Moonset: 08:24 AM Moon Phase ( Waning Gibbous ) |
|
| 30 August 2026 Sunday | Overcast |
11.7 ° C (53°F) |
17.9 ° C (64.3°F) |
14.7 ° C (58.5°F) |
% 63 | 72% | 4 | Sunrise:06:40 AM Sunset: 08:10 PM |
Moonrise:08:51 PM Moonset: 09:32 AM Moon Phase ( Waning Gibbous ) |
|
| 31 August 2026 Monday | Light rain shower |
10.2 ° C (50.4°F) |
15.6 ° C (60.1°F) |
12.5 ° C (54.5°F) |
% 79 | 85% | 4 | Sunrise:06:41 AM Sunset: 08:08 PM |
Moonrise:09:07 PM Moonset: 10:42 AM Moon Phase ( Waning Gibbous ) |
|
| 01 September 2026 Tuesday | Sunny |
12.3 ° C (54.1°F) |
21.4 ° C (70.5°F) |
17 ° C (62.6°F) |
% 58 | 5% | 6 | Sunrise:06:42 AM Sunset: 08:06 PM |
Moonrise:09:26 PM Moonset: 11:55 AM Moon Phase ( Waning Gibbous ) |
|
| 02 September 2026 Wednesday | Overcast |
16.1 ° C (61°F) |
20.3 ° C (68.6°F) |
17.7 ° C (63.9°F) |
% 68 | 74% | 5 | Sunrise:06:44 AM Sunset: 08:04 PM |
Moonrise:09:52 PM Moonset: 01:11 PM Moon Phase ( Last Quarter ) |
|